$ > cat test.c
void foo(void)
{
  static const char a1[6] = {'t','e','s','t','1','2'};
  bar(a1);
  static const char a2[6] = ("test12");
  bar(a2);
  return;
}
$ > gcc test.c -S
$ > cat test.s
	.file	"test.c"
	.text
.globl foo
	.type	foo, @function
foo:
.LFB0:
	.cfi_startproc
	pushq	%rbp
	.cfi_def_cfa_offset 16
	movq	%rsp, %rbp
	.cfi_offset 6, -16
	.cfi_def_cfa_register 6
	movl	$a1.1616, %edi
	movl	$0, %eax
	call	bar
	movl	$a2.1618, %edi
	movl	$0, %eax
	call	bar
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	foo, .-foo
	.section	.rodata
	.type	a1.1616, @object
	.size	a1.1616, 6
a1.1616:
	.byte	116
	.byte	101
	.byte	115
	.byte	116
	.byte	49
	.byte	50
	.type	a2.1618, @object
	.size	a2.1618, 6
a2.1618:
	.ascii	"test12"