#!/bin/bash
#

set -e

function c_file {
  C_FILE=$(cat << EOF
$CC int foo(int a, int b) {
  return a+b;
}
EOF
)
}

ICC="/opt/intel/bin/icc"

for CC in "__attribute((cdecl))" "__attribute((stdcall))" "__attribute__((ms_abi))" "__attribute__((regcall))"; do
  c_file $CC
  TMP=$(mktemp)
  echo "$CC"
  echo $C_FILE | $ICC -g -x c -c /dev/stdin -o "$TMP"
  readelf --debug-dump "$TMP" |grep calling_convention || true
  rm $TMP
  echo "===="
done