diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/preserve-none-27.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/preserve-none-27.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/preserve-none-27.c b/gcc/testsuite/gcc.target/i386/preserve-none-27.c new file mode 100644 index 0000000..17aa57d --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/preserve-none-27.c @@ -0,0 +1,33 @@ +/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */ +/* { dg-options "-O2 -fno-pic -mtune=generic -msse2 -mno-apxf -mtune-ctrl=prologue_using_move,epilogue_using_move" } */ +/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */ +/* { dg-final { check-function-bodies "**" "" "" { target "*-*-*" } {^\t?\.} } } */ + +/* +**entry: +**.LFB[0-9]+: +** .cfi_startproc +**... +** movl %edi, %r12d +** movl %esi, %r13d +** movl %edx, %r14d +** pushq \$-559038737 +**... +** movl %ecx, %r15d +** movl %r9d, %esi +** movl %r8d, %edi +** xorl %eax, %eax +**... +** call continuation +**... +*/ + +extern void continuation (int, int, int, int, int, int, ...) + __attribute__ ((preserve_none)); + +__attribute__ ((no_callee_saved_registers)) +void +entry (int arg1, int arg2, int arg3, int arg4, int arg5, int arg6) +{ + continuation (arg1, arg2, arg3, arg4, arg5, arg6, 0xdeadbeef); +} |