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  1. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/Demangle/ItaniumDemangle.cpp:15:
  2. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:985:47: error: expected expression
  3.     if (std::all_of(Data.begin(), Data.end(), [](Node* P) {
  4.                                               ^
  5. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:989:47: error: expected expression
  6.     if (std::all_of(Data.begin(), Data.end(), [](Node* P) {
  7.                                               ^
  8. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:993:47: error: expected expression
  9.     if (std::all_of(Data.begin(), Data.end(), [](Node* P) {
  10.                                               ^
  11. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1070:5: error: unknown type name 'constexpr'
  12.     constexpr unsigned Max = std::numeric_limits<unsigned>::max();
  13.     ^
  14. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1070:15: error: expected unqualified-id
  15.     constexpr unsigned Max = std::numeric_limits<unsigned>::max();
  16.               ^
  17. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1071:62: error: use of undeclared identifier 'Max'
  18.     SwapAndRestore<unsigned> SavePackIdx(S.CurrentPackIndex, Max);
  19.                                                              ^
  20. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1072:60: error: use of undeclared identifier 'Max'
  21.     SwapAndRestore<unsigned> SavePackMax(S.CurrentPackMax, Max);
  22.                                                            ^
  23. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1081:29: error: use of undeclared identifier 'Max'
  24.     if (S.CurrentPackMax == Max) {
  25.                             ^
  26. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1268:10: error: expression is not an integral constant
  27.       expression
  28.     case SpecialSubKind::allocator:
  29.          ^~~~~~~~~~~~~~~~~~~~~~~~~
  30. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1270:10: error: expression is not an integral constant
  31.       expression
  32.     case SpecialSubKind::basic_string:
  33.          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  34. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1272:10: error: expression is not an integral constant
  35.       expression
  36.     case SpecialSubKind::string:
  37.          ^~~~~~~~~~~~~~~~~~~~~~
  38. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1274:10: error: expression is not an integral constant
  39.       expression
  40.     case SpecialSubKind::istream:
  41.          ^~~~~~~~~~~~~~~~~~~~~~~
  42. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1276:10: error: expression is not an integral constant
  43.       expression
  44.     case SpecialSubKind::ostream:
  45.          ^~~~~~~~~~~~~~~~~~~~~~~
  46. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1278:10: error: expression is not an integral constant
  47.       expression
  48.     case SpecialSubKind::iostream:
  49.          ^~~~~~~~~~~~~~~~~~~~~~~~
  50. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1286:10: error: expression is not an integral constant
  51.       expression
  52.     case SpecialSubKind::allocator:
  53.          ^~~~~~~~~~~~~~~~~~~~~~~~~
  54. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1289:10: error: expression is not an integral constant
  55.       expression
  56.     case SpecialSubKind::basic_string:
  57.          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  58. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1292:10: error: expression is not an integral constant
  59.       expression
  60.     case SpecialSubKind::string:
  61.          ^~~~~~~~~~~~~~~~~~~~~~
  62. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1296:10: error: expression is not an integral constant
  63.       expression
  64.     case SpecialSubKind::istream:
  65.          ^~~~~~~~~~~~~~~~~~~~~~~
  66. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/ItaniumDemangle.h:1299:10: error: expression is not an integral constant
  67.       expression
  68.     case SpecialSubKind::ostream:
  69.          ^~~~~~~~~~~~~~~~~~~~~~~
  70. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  71. 20 errors generated.
  72.  
  73. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/Objects-normal/x86_64/MicrosoftDemangle.o lib/Demangle/MicrosoftDemangle.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  74.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  75.     export LANG=en_US.US-ASCII
  76.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/Demangle -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/Objects-normal/x86_64/MicrosoftDemangle.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/Objects-normal/x86_64/MicrosoftDemangle.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/Demangle/MicrosoftDemangle.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/Objects-normal/x86_64/MicrosoftDemangle.o
  77. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/Demangle/MicrosoftDemangle.cpp:17:
  78. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:14:
  79. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h:602:7: warning: no newline at end of file
  80.       [-Wnewline-eof]
  81. #endif
  82.       ^
  83. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/Demangle/MicrosoftDemangle.cpp:17:
  84. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:27:1: error: unknown type name 'constexpr'
  85. constexpr size_t AllocUnit = 4096;
  86. ^
  87. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:27:17: error: expected ';' after top level declarator
  88. constexpr size_t AllocUnit = 4096;
  89.                 ^
  90.                 ;
  91. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:32:5: error: unknown type name 'size_t'
  92.     size_t Used = 0;
  93.     ^
  94. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:33:5: error: unknown type name 'size_t'
  95.     size_t Capacity = 0;
  96.     ^
  97. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:37:16: error: unknown type name 'size_t'
  98.   void addNode(size_t Capacity) {
  99.                ^
  100. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:59:30: error: unknown type name 'size_t'
  101.   char *allocUnalignedBuffer(size_t Length) {
  102.                              ^
  103. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:75:57: error: unknown type name 'size_t'
  104.   template <typename T, typename... Args> T *allocArray(size_t Count) {
  105.                                                         ^
  106. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:47:30: error: use of undeclared identifier 'AllocUnit'
  107.   ArenaAllocator() { addNode(AllocUnit); }
  108.                              ^
  109. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:67:24: error: use of undeclared identifier 'AllocUnit'
  110.       addNode(std::max(AllocUnit, Length));
  111.                        ^
  112. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:82:59: error: 'T' does not refer to a value
  113.         (((size_t)P + alignof(T) - 1) & ~(size_t)(alignof(T) - 1));
  114.                                                           ^
  115. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Demangle/MicrosoftDemangle.h:75:22: note: declared here
  116.   template <typename T, typename... Args> T *allocArray(size_t Count) {
  117.                      ^
  118.  
  119.  
  120. === BUILD TARGET LLVMTableGen OF PROJECT LLVM WITH CONFIGURATION RelWithDebInfo ===
  121.  
  122. Check dependencies
  123.  
  124. Write auxiliary files
  125. /bin/mkdir -p /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64
  126. write-file /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/LLVMTableGen.LinkFileList
  127.  
  128. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Record.o lib/TableGen/Record.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  129.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  130.     export LANG=en_US.US-ASCII
  131.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Record.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Record.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Record.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Record.o
  132. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Record.cpp:14:
  133. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  134. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  135. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  136. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  137. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  138. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  139. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:20:
  140. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:3: error: unknown type name 'alignas'
  141.   alignas(Alignment) char buffer[Size];
  142.   ^
  143. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:11: error: declaration of 'Alignment' shadows template parameter
  144.   alignas(Alignment) char buffer[Size];
  145.           ^
  146. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:35:22: note: template parameter is declared here
  147. template<std::size_t Alignment, std::size_t Size>
  148.                      ^
  149. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:21: error: expected ';' at end of declaration list
  150.   alignas(Alignment) char buffer[Size];
  151.                     ^
  152.                     ;
  153. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:140:59: error: expected
  154.       '(' for function-style cast or type construction
  155.                                       T6, T7, T8, T9, T10>),
  156.                                       ~~~~~~~~~~~~~~~~~~~~^
  157. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:142:61: error: expected class name
  158.                                      T6, T7, T8, T9, T10>)> {
  159.                                                             ^
  160. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Record.cpp:14:
  161. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  162. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  163. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  164. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  165. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  166. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  167. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:22:
  168. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:54:32: error: a space is required between consecutive right
  169.       angle brackets (use '> >')
  170. struct isPodLike<std::pair<T, U>> {
  171.                                ^~
  172.                                > >
  173. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:130:64: error: a space is required between consecutive right
  174.       angle brackets (use '> >')
  175.           ::llvm::detail::copy_construction_triviality_helper<T>> {};
  176.                                                                ^~
  177.                                                                > >
  178. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:141:64: error: a space is required between consecutive right
  179.       angle brackets (use '> >')
  180.           ::llvm::detail::move_construction_triviality_helper<T>> {};
  181.                                                                ^~
  182.                                                                > >
  183. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Record.cpp:14:
  184. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  185. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  186. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  187. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  188. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  189. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  190. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:3: error: unknown type name 'constexpr'
  191.   constexpr Optional() {}
  192.   ^
  193. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:13: error: constructor cannot have a return type
  194.   constexpr Optional() {}
  195.             ^~~~~~~~
  196. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:3: error: unknown type name 'constexpr'
  197.   constexpr Optional(NoneType) {}
  198.   ^
  199. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:13: error: constructor cannot have a return type
  200.   constexpr Optional(NoneType) {}
  201.             ^~~~~~~~
  202. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:3: error: unknown type name 'constexpr'
  203.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  204.   ^
  205. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:13: error: member 'T' declared as a template
  206.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  207.             ^
  208. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:14: error: expected ';' at end of declaration list
  209.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  210.              ^
  211.              ;
  212. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:209:50: error: a space is required between consecutive right angle
  213.       brackets (use '> >')
  214. template <typename T> struct isPodLike<Optional<T>> {
  215.                                                  ^~
  216.                                                  > >
  217. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Record.cpp:14:
  218. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  219. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  220. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  221. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  222. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  223. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:21:
  224. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/SmallVector.h:20:
  225. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:1: error: unknown type name 'constexpr'
  226. constexpr inline uint32_t Hi_32(uint64_t Value) {
  227. ^
  228. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:11: error: expected unqualified-id
  229. constexpr inline uint32_t Hi_32(uint64_t Value) {
  230.           ^
  231. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:289:1: error: unknown type name 'constexpr'
  232. constexpr inline uint32_t Lo_32(uint64_t Value) {
  233. ^
  234. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  235. 20 errors generated.
  236.  
  237. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Main.o lib/TableGen/Main.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  238.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  239.     export LANG=en_US.US-ASCII
  240.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Main.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Main.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Main.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Main.o
  241. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Main.cpp:19:
  242. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGParser.h:17:
  243. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGLexer.h:17:
  244. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  245. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  246. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  247. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  248. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  249. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  250. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:20:
  251. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:3: error: unknown type name 'alignas'
  252.   alignas(Alignment) char buffer[Size];
  253.   ^
  254. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:11: error: declaration of 'Alignment' shadows template parameter
  255.   alignas(Alignment) char buffer[Size];
  256.           ^
  257. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:35:22: note: template parameter is declared here
  258. template<std::size_t Alignment, std::size_t Size>
  259.                      ^
  260. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:21: error: expected ';' at end of declaration list
  261.   alignas(Alignment) char buffer[Size];
  262.                     ^
  263.                     ;
  264. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:140:59: error: expected
  265.       '(' for function-style cast or type construction
  266.                                       T6, T7, T8, T9, T10>),
  267.                                       ~~~~~~~~~~~~~~~~~~~~^
  268. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:142:61: error: expected class name
  269.                                      T6, T7, T8, T9, T10>)> {
  270.                                                             ^
  271. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Main.cpp:19:
  272. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGParser.h:17:
  273. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGLexer.h:17:
  274. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  275. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  276. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  277. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  278. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  279. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  280. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:22:
  281. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:54:32: error: a space is required between consecutive right
  282.       angle brackets (use '> >')
  283. struct isPodLike<std::pair<T, U>> {
  284.                                ^~
  285.                                > >
  286. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:130:64: error: a space is required between consecutive right
  287.       angle brackets (use '> >')
  288.           ::llvm::detail::copy_construction_triviality_helper<T>> {};
  289.                                                                ^~
  290.                                                                > >
  291. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:141:64: error: a space is required between consecutive right
  292.       angle brackets (use '> >')
  293.           ::llvm::detail::move_construction_triviality_helper<T>> {};
  294.                                                                ^~
  295.                                                                > >
  296. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Main.cpp:19:
  297. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGParser.h:17:
  298. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGLexer.h:17:
  299. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  300. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  301. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  302. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  303. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  304. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  305. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:3: error: unknown type name 'constexpr'
  306.   constexpr Optional() {}
  307.   ^
  308. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:13: error: constructor cannot have a return type
  309.   constexpr Optional() {}
  310.             ^~~~~~~~
  311. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:3: error: unknown type name 'constexpr'
  312.   constexpr Optional(NoneType) {}
  313.   ^
  314. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:13: error: constructor cannot have a return type
  315.   constexpr Optional(NoneType) {}
  316.             ^~~~~~~~
  317. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:3: error: unknown type name 'constexpr'
  318.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  319.   ^
  320. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:13: error: member 'T' declared as a template
  321.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  322.             ^
  323. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:14: error: expected ';' at end of declaration list
  324.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  325.              ^
  326.              ;
  327. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:209:50: error: a space is required between consecutive right angle
  328.       brackets (use '> >')
  329. template <typename T> struct isPodLike<Optional<T>> {
  330.                                                  ^~
  331.                                                  > >
  332. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Main.cpp:19:
  333. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGParser.h:17:
  334. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGLexer.h:17:
  335. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  336. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  337. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  338. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  339. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  340. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:21:
  341. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/SmallVector.h:20:
  342. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:1: error: unknown type name 'constexpr'
  343. constexpr inline uint32_t Hi_32(uint64_t Value) {
  344. ^
  345. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:11: error: expected unqualified-id
  346. constexpr inline uint32_t Hi_32(uint64_t Value) {
  347.           ^
  348. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:289:1: error: unknown type name 'constexpr'
  349. constexpr inline uint32_t Lo_32(uint64_t Value) {
  350. ^
  351. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  352. 20 errors generated.
  353.  
  354. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/JSONBackend.o lib/TableGen/JSONBackend.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  355.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  356.     export LANG=en_US.US-ASCII
  357.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/JSONBackend.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/JSONBackend.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/JSONBackend.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/JSONBackend.o
  358. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/JSONBackend.cpp:15:
  359. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/BitVector.h:17:
  360. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  361. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  362. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  363. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  364. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  365. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  366. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:20:
  367. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:3: error: unknown type name 'alignas'
  368.   alignas(Alignment) char buffer[Size];
  369.   ^
  370. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:11: error: declaration of 'Alignment' shadows template parameter
  371.   alignas(Alignment) char buffer[Size];
  372.           ^
  373. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:35:22: note: template parameter is declared here
  374. template<std::size_t Alignment, std::size_t Size>
  375.                      ^
  376. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:21: error: expected ';' at end of declaration list
  377.   alignas(Alignment) char buffer[Size];
  378.                     ^
  379.                     ;
  380. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:140:59: error: expected
  381.       '(' for function-style cast or type construction
  382.                                       T6, T7, T8, T9, T10>),
  383.                                       ~~~~~~~~~~~~~~~~~~~~^
  384. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:142:61: error: expected class name
  385.                                      T6, T7, T8, T9, T10>)> {
  386.                                                             ^
  387. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/JSONBackend.cpp:15:
  388. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/BitVector.h:17:
  389. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  390. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  391. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  392. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  393. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  394. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  395. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:22:
  396. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:54:32: error: a space is required between consecutive right
  397.       angle brackets (use '> >')
  398. struct isPodLike<std::pair<T, U>> {
  399.                                ^~
  400.                                > >
  401. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:130:64: error: a space is required between consecutive right
  402.       angle brackets (use '> >')
  403.           ::llvm::detail::copy_construction_triviality_helper<T>> {};
  404.                                                                ^~
  405.                                                                > >
  406. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:141:64: error: a space is required between consecutive right
  407.       angle brackets (use '> >')
  408.           ::llvm::detail::move_construction_triviality_helper<T>> {};
  409.                                                                ^~
  410.                                                                > >
  411. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/JSONBackend.cpp:15:
  412. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/BitVector.h:17:
  413. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  414. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  415. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  416. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  417. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  418. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  419. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:3: error: unknown type name 'constexpr'
  420.   constexpr Optional() {}
  421.   ^
  422. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:13: error: constructor cannot have a return type
  423.   constexpr Optional() {}
  424.             ^~~~~~~~
  425. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:3: error: unknown type name 'constexpr'
  426.   constexpr Optional(NoneType) {}
  427.   ^
  428. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:13: error: constructor cannot have a return type
  429.   constexpr Optional(NoneType) {}
  430.             ^~~~~~~~
  431. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:3: error: unknown type name 'constexpr'
  432.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  433.   ^
  434. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:13: error: member 'T' declared as a template
  435.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  436.             ^
  437. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:14: error: expected ';' at end of declaration list
  438.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  439.              ^
  440.              ;
  441. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:209:50: error: a space is required between consecutive right angle
  442.       brackets (use '> >')
  443. template <typename T> struct isPodLike<Optional<T>> {
  444.                                                  ^~
  445.                                                  > >
  446. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/JSONBackend.cpp:15:
  447. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/BitVector.h:17:
  448. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  449. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  450. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  451. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  452. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  453. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:21:
  454. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/SmallVector.h:20:
  455. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:1: error: unknown type name 'constexpr'
  456. constexpr inline uint32_t Hi_32(uint64_t Value) {
  457. ^
  458. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:11: error: expected unqualified-id
  459. constexpr inline uint32_t Hi_32(uint64_t Value) {
  460.           ^
  461. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:289:1: error: unknown type name 'constexpr'
  462. constexpr inline uint32_t Lo_32(uint64_t Value) {
  463. ^
  464. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  465. 20 errors generated.
  466.  
  467. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Error.o lib/TableGen/Error.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  468.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  469.     export LANG=en_US.US-ASCII
  470.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Error.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Error.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Error.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Error.o
  471. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Error.cpp:15:
  472. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/Error.h:18:
  473. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/SourceMgr.h:19:
  474. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  475. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  476. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  477. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  478. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  479. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  480. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:20:
  481. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:3: error: unknown type name 'alignas'
  482.   alignas(Alignment) char buffer[Size];
  483.   ^
  484. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:11: error: declaration of 'Alignment' shadows template parameter
  485.   alignas(Alignment) char buffer[Size];
  486.           ^
  487. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:35:22: note: template parameter is declared here
  488. template<std::size_t Alignment, std::size_t Size>
  489.                      ^
  490. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:21: error: expected ';' at end of declaration list
  491.   alignas(Alignment) char buffer[Size];
  492.                     ^
  493.                     ;
  494. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:140:59: error: expected
  495.       '(' for function-style cast or type construction
  496.                                       T6, T7, T8, T9, T10>),
  497.                                       ~~~~~~~~~~~~~~~~~~~~^
  498. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:142:61: error: expected class name
  499.                                      T6, T7, T8, T9, T10>)> {
  500.                                                             ^
  501. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Error.cpp:15:
  502. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/Error.h:18:
  503. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/SourceMgr.h:19:
  504. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  505. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  506. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  507. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  508. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  509. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  510. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:22:
  511. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:54:32: error: a space is required between consecutive right
  512.       angle brackets (use '> >')
  513. struct isPodLike<std::pair<T, U>> {
  514.                                ^~
  515.                                > >
  516. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:130:64: error: a space is required between consecutive right
  517.       angle brackets (use '> >')
  518.           ::llvm::detail::copy_construction_triviality_helper<T>> {};
  519.                                                                ^~
  520.                                                                > >
  521. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:141:64: error: a space is required between consecutive right
  522.       angle brackets (use '> >')
  523.           ::llvm::detail::move_construction_triviality_helper<T>> {};
  524.                                                                ^~
  525.                                                                > >
  526. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Error.cpp:15:
  527. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/Error.h:18:
  528. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/SourceMgr.h:19:
  529. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  530. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  531. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  532. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  533. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  534. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  535. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:3: error: unknown type name 'constexpr'
  536.   constexpr Optional() {}
  537.   ^
  538. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:13: error: constructor cannot have a return type
  539.   constexpr Optional() {}
  540.             ^~~~~~~~
  541. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:3: error: unknown type name 'constexpr'
  542.   constexpr Optional(NoneType) {}
  543.   ^
  544. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:13: error: constructor cannot have a return type
  545.   constexpr Optional(NoneType) {}
  546.             ^~~~~~~~
  547. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:3: error: unknown type name 'constexpr'
  548.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  549.   ^
  550. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:13: error: member 'T' declared as a template
  551.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  552.             ^
  553. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:14: error: expected ';' at end of declaration list
  554.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  555.              ^
  556.              ;
  557. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:209:50: error: a space is required between consecutive right angle
  558.       brackets (use '> >')
  559. template <typename T> struct isPodLike<Optional<T>> {
  560.                                                  ^~
  561.                                                  > >
  562. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/Error.cpp:15:
  563. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/Error.h:18:
  564. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/SourceMgr.h:19:
  565. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  566. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  567. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  568. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  569. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  570. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:21:
  571. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/SmallVector.h:20:
  572. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:1: error: unknown type name 'constexpr'
  573. constexpr inline uint32_t Hi_32(uint64_t Value) {
  574. ^
  575. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:11: error: expected unqualified-id
  576. constexpr inline uint32_t Hi_32(uint64_t Value) {
  577.           ^
  578. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:289:1: error: unknown type name 'constexpr'
  579. constexpr inline uint32_t Lo_32(uint64_t Value) {
  580. ^
  581. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  582.  
  583. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/SetTheory.o lib/TableGen/SetTheory.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  584.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  585.     export LANG=en_US.US-ASCII
  586.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/SetTheory.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/SetTheory.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/SetTheory.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/SetTheory.o
  587. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/SetTheory.cpp:15:
  588. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  589. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  590. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  591. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  592. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  593. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  594. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:20:
  595. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:3: error: unknown type name 'alignas'
  596.   alignas(Alignment) char buffer[Size];
  597.   ^
  598. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:11: error: declaration of 'Alignment' shadows template parameter
  599.   alignas(Alignment) char buffer[Size];
  600.           ^
  601. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:35:22: note: template parameter is declared here
  602. template<std::size_t Alignment, std::size_t Size>
  603.                      ^
  604. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:21: error: expected ';' at end of declaration list
  605.   alignas(Alignment) char buffer[Size];
  606.                     ^
  607.                     ;
  608. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:140:59: error: expected
  609.       '(' for function-style cast or type construction
  610.                                       T6, T7, T8, T9, T10>),
  611.                                       ~~~~~~~~~~~~~~~~~~~~^
  612. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:142:61: error: expected class name
  613.                                      T6, T7, T8, T9, T10>)> {
  614.                                                             ^
  615. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/SetTheory.cpp:15:
  616. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  617. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  618. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  619. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  620. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  621. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  622. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:22:
  623. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:54:32: error: a space is required between consecutive right
  624.       angle brackets (use '> >')
  625. struct isPodLike<std::pair<T, U>> {
  626.                                ^~
  627.                                > >
  628. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:130:64: error: a space is required between consecutive right
  629.       angle brackets (use '> >')
  630.           ::llvm::detail::copy_construction_triviality_helper<T>> {};
  631.                                                                ^~
  632.                                                                > >
  633. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:141:64: error: a space is required between consecutive right
  634.       angle brackets (use '> >')
  635.           ::llvm::detail::move_construction_triviality_helper<T>> {};
  636.                                                                ^~
  637.                                                                > >
  638. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/SetTheory.cpp:15:
  639. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  640. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  641. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  642. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  643. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  644. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  645. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:3: error: unknown type name 'constexpr'
  646.   constexpr Optional() {}
  647.   ^
  648. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:13: error: constructor cannot have a return type
  649.   constexpr Optional() {}
  650.             ^~~~~~~~
  651. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:3: error: unknown type name 'constexpr'
  652.   constexpr Optional(NoneType) {}
  653.   ^
  654. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:13: error: constructor cannot have a return type
  655.   constexpr Optional(NoneType) {}
  656.             ^~~~~~~~
  657. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:3: error: unknown type name 'constexpr'
  658.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  659.   ^
  660. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:13: error: member 'T' declared as a template
  661.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  662.             ^
  663. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:14: error: expected ';' at end of declaration list
  664.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  665.              ^
  666.              ;
  667. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:209:50: error: a space is required between consecutive right angle
  668.       brackets (use '> >')
  669. template <typename T> struct isPodLike<Optional<T>> {
  670.                                                  ^~
  671.                                                  > >
  672. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/SetTheory.cpp:15:
  673. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/ArrayRef.h:13:
  674. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Hashing.h:49:
  675. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/Host.h:17:
  676. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringMap.h:17:
  677. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  678. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:21:
  679. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/SmallVector.h:20:
  680. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:1: error: unknown type name 'constexpr'
  681. constexpr inline uint32_t Hi_32(uint64_t Value) {
  682. ^
  683. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:11: error: expected unqualified-id
  684. constexpr inline uint32_t Hi_32(uint64_t Value) {
  685.           ^
  686. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:289:1: error: unknown type name 'constexpr'
  687. constexpr inline uint32_t Lo_32(uint64_t Value) {
  688. ^
  689. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  690. 20 errors generated.
  691.  
  692. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/StringMatcher.o lib/TableGen/StringMatcher.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  693.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  694.     export LANG=en_US.US-ASCII
  695.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/StringMatcher.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/StringMatcher.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/StringMatcher.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/StringMatcher.o
  696. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/StringMatcher.cpp:14:
  697. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/StringMatcher.h:17:
  698. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  699. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  700. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:20:
  701. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:3: error: unknown type name 'alignas'
  702.   alignas(Alignment) char buffer[Size];
  703.   ^
  704. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:11: error: declaration of 'Alignment' shadows template parameter
  705.   alignas(Alignment) char buffer[Size];
  706.           ^
  707. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:35:22: note: template parameter is declared here
  708. template<std::size_t Alignment, std::size_t Size>
  709.                      ^
  710. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:37:21: error: expected ';' at end of declaration list
  711.   alignas(Alignment) char buffer[Size];
  712.                     ^
  713.                     ;
  714. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:140:59: error: expected
  715.       '(' for function-style cast or type construction
  716.                                       T6, T7, T8, T9, T10>),
  717.                                       ~~~~~~~~~~~~~~~~~~~~^
  718. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/AlignOf.h:142:61: error: expected class name
  719.                                      T6, T7, T8, T9, T10>)> {
  720.                                                             ^
  721. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/StringMatcher.cpp:14:
  722. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/StringMatcher.h:17:
  723. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  724. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  725. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:22:
  726. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:54:32: error: a space is required between consecutive right
  727.       angle brackets (use '> >')
  728. struct isPodLike<std::pair<T, U>> {
  729.                                ^~
  730.                                > >
  731. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:130:64: error: a space is required between consecutive right
  732.       angle brackets (use '> >')
  733.           ::llvm::detail::copy_construction_triviality_helper<T>> {};
  734.                                                                ^~
  735.                                                                > >
  736. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/type_traits.h:141:64: error: a space is required between consecutive right
  737.       angle brackets (use '> >')
  738.           ::llvm::detail::move_construction_triviality_helper<T>> {};
  739.                                                                ^~
  740.                                                                > >
  741. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/StringMatcher.cpp:14:
  742. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/StringMatcher.h:17:
  743. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  744. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:20:
  745. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:3: error: unknown type name 'constexpr'
  746.   constexpr Optional() {}
  747.   ^
  748. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:141:13: error: constructor cannot have a return type
  749.   constexpr Optional() {}
  750.             ^~~~~~~~
  751. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:3: error: unknown type name 'constexpr'
  752.   constexpr Optional(NoneType) {}
  753.   ^
  754. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:142:13: error: constructor cannot have a return type
  755.   constexpr Optional(NoneType) {}
  756.             ^~~~~~~~
  757. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:3: error: unknown type name 'constexpr'
  758.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  759.   ^
  760. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:13: error: member 'T' declared as a template
  761.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  762.             ^
  763. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:194:14: error: expected ';' at end of declaration list
  764.   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  765.              ^
  766.              ;
  767. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/Optional.h:209:50: error: a space is required between consecutive right angle
  768.       brackets (use '> >')
  769. template <typename T> struct isPodLike<Optional<T>> {
  770.                                                  ^~
  771.                                                  > >
  772. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/StringMatcher.cpp:14:
  773. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/TableGen/StringMatcher.h:17:
  774. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/StringRef.h:13:
  775. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/STLExtras.h:21:
  776. In file included from /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/ADT/SmallVector.h:20:
  777. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:1: error: unknown type name 'constexpr'
  778. constexpr inline uint32_t Hi_32(uint64_t Value) {
  779. ^
  780. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:284:11: error: expected unqualified-id
  781. constexpr inline uint32_t Hi_32(uint64_t Value) {
  782.           ^
  783. /Users/suyashsrijan/Documents/swift-src/llvm/include/llvm/Support/MathExtras.h:289:1: error: unknown type name 'constexpr'
  784. constexpr inline uint32_t Lo_32(uint64_t Value) {
  785. ^
  786. fatal error: too many errors emitted, stopping now [-ferror-limit=]
  787.  
  788. CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/TGLexer.o lib/TableGen/TGLexer.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  789.     cd /Users/suyashsrijan/Documents/swift-src/llvm
  790.     export LANG=en_US.US-ASCII
  791.     /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos10.9 -fmessage-length=143 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -Wno-trigraphs -fpascal-strings -O2 -Wno-missing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor -Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DCMAKE_INTDIR=\"RelWithDebInfo\" -DGTEST_HAS_RTTI=0 -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen -I/Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include/libxml2 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/include -I/Users/suyashsrijan/Documents/swift-src/llvm/include -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources-normal/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources/x86_64 -I/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/DerivedSources -Wmost -Wno-four-char-constants -Wno-unknown-pragmas -F/Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/RelWithDebInfo/lib -Wno-unknown-warning-option -Werror=unguarded-availability-new -fno-stack-protector -fvisibility-inlines-hidden -UNDEBUG -MMD -MT dependencies -MF /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/TGLexer.d --serialize-diagnostics /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/TGLexer.dia -c /Users/suyashsrijan/Documents/swift-src/llvm/lib/TableGen/TGLexer.cpp -o /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/TGLexer.o
  792.  
  793. === BUILD TARGET LLVMMCParser OF PROJECT LLVM WITH CONFIGURATION RelWithDebInfo ===
  794.  
  795. Check dependencies
  796.  
  797. Write auxiliary files
  798. /bin/mkdir -p /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/MC/MCParser/LLVM.build/RelWithDebInfo/LLVMMCParser.build/Objects-normal/x86_64
  799. write-file /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/MC/MCParser/LLVM.build/RelWithDebInfo/LLVMMCParser.build/Objects-normal/x86_64/LLVMMCParser.LinkFileList
  800.  
  801. === BUILD TARGET LLVMMCDisassembler OF PROJECT LLVM WITH CONFIGURATION RelWithDebInfo ===
  802.  
  803. Check dependencies
  804.  
  805. Write auxiliary files
  806. /bin/mkdir -p /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/MC/MCDisassembler/LLVM.build/RelWithDebInfo/LLVMMCDisassembler.build/Objects-normal/x86_64
  807. write-file /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/MC/MCDisassembler/LLVM.build/RelWithDebInfo/LLVMMCDisassembler.build/Objects-normal/x86_64/LLVMMCDisassembler.LinkFileList
  808.  
  809. === BUILD TARGET LLVMMCA OF PROJECT LLVM WITH CONFIGURATION RelWithDebInfo ===
  810.  
  811. Check dependencies
  812.  
  813. Write auxiliary files
  814. /bin/mkdir -p /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/MCA/LLVM.build/RelWithDebInfo/LLVMMCA.build/Objects-normal/x86_64
  815. write-file /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/MCA/LLVM.build/RelWithDebInfo/LLVMMCA.build/Objects-normal/x86_64/LLVMMCA.LinkFileList
  816.  
  817. ** BUILD FAILED **
  818.  
  819.  
  820. The following build commands failed:
  821.     CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/Demangle/LLVM.build/RelWithDebInfo/LLVMDemangle.build/Objects-normal/x86_64/ItaniumDemangle.o lib/Demangle/ItaniumDemangle.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  822.     CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Record.o lib/TableGen/Record.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  823.     CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/Main.o lib/TableGen/Main.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  824.     CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/JSONBackend.o lib/TableGen/JSONBackend.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  825.     CompileC /Users/suyashsrijan/Documents/swift-src/build/Xcode-RelWithDebInfoAssert/llvm-macosx-x86_64/lib/TableGen/LLVM.build/RelWithDebInfo/LLVMTableGen.build/Objects-normal/x86_64/SetTheory.o lib/TableGen/SetTheory.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
  826. (5 failures)
  827. ./utils/build-script: fatal error: command terminated with a non-zero exit status 65, aborting
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