diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/interrupt-10.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/interrupt-10.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-10.c b/gcc/testsuite/gcc.target/i386/interrupt-10.c new file mode 100644 index 00000000000..a88e948ec4c --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/interrupt-10.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mgeneral-regs-only -mno-cld" } */ + +extern int check_int (int *i, void *, int align); +typedef int aligned __attribute__((aligned(64))); + +__attribute__((interrupt)) +void +foo (void *frame) +{ + aligned j; + if (check_int (frame, &j, __alignof__(j))) + __builtin_abort (); +} + +/* { dg-final { scan-assembler-times "and\[lq\]?\[^\\n\]*-64,\[^\\n\]*sp" 1 } } */ +/* { dg-final { scan-assembler-times "iret" 1 { target ia32 } } } */ +/* { dg-final { scan-assembler-times "iretq" 1 { target { ! ia32 } } } } */ +/* { dg-final { scan-assembler-times "\tcld" 1 } } */ |