diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/991214-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/991214-1.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/991214-1.c b/gcc/testsuite/gcc.target/i386/991214-1.c new file mode 100644 index 000000000..3d9a72ed0 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/991214-1.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target ilp32 } */ +/* { dg-options "-O2" } */ + +/* Test against a problem with the combiner substituting explicit hard reg + references when it shouldn't. */ +void foo (int, int) __attribute__ ((regparm (3))); +void __attribute__((regparm(3))) foo (int x, int y) +{ + __asm__ __volatile__("" : : "d" (x), "r" (y)); +} |