diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/extract-6.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/extract-6.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/extract-6.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/extract-6.c new file mode 100644 index 000000000..1440ec3be --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/extract-6.c @@ -0,0 +1,23 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mtune=generic" } */ + +typedef struct +{ + unsigned int c1:8; + unsigned int c2:8; + unsigned int c3:8; + unsigned int c4:8; + +} foo_t; + +int +#ifndef __x86_64__ +__attribute__((regparm(3))) +#endif +foo (foo_t x) +{ + return x.c2 > 4; +} + +/* { dg-final { scan-assembler-times "cmp\[b\]?\[^\\n\]*%\[a-z0-9\]+h" 1 } } */ +/* { dg-final { scan-assembler-not "cmp\[b\]?\[^\\n\]*%\[a-z0-9\]+l" } } */ |