diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/interrupt-12.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/interrupt-12.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-12.c b/gcc/testsuite/gcc.target/i386/interrupt-12.c new file mode 100644 index 00000000000..5c9eb74e93f --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/interrupt-12.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +extern int check_int (int *i, void *, int align); +typedef int aligned __attribute__((aligned(64))); +typedef unsigned int uword_t __attribute__ ((mode (__word__))); + +__attribute__((interrupt)) +void +foo (void *frame, uword_t error_code) +{ + 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 "add(?:l|q)\[\\t \]*\\\$8,\[\\t \]*%\[re\]?sp" 1 { target { ! ia32 } } } } */ +/* { dg-final { scan-assembler-times "addl\[\\t \]*\\\$4,\[\\t \]*%esp" 1 { target ia32 } } } */ +/* { dg-final { scan-assembler "iret" } }*/ |