diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/asm-es-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/asm-es-1.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/asm-es-1.c b/gcc/testsuite/gcc.target/powerpc/asm-es-1.c new file mode 100644 index 000000000..fe3e899d5 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/asm-es-1.c @@ -0,0 +1,32 @@ +/* { dg-do run } */ +/* { dg-options "-O2" } */ + +static inline void __attribute__((always_inline)) +f1 (void) +{ + long unused; + asm volatile ("" : "=es" (unused) :: "memory"); +} + +static void __attribute__((noinline)) +f2 (long *val) +{ + *val = 0x1234; +} + +static long __attribute__((noinline)) +test (void) +{ + f1 (); + { + long val; + f2 (&val); + return val; + } +} + +int +main (void) +{ + return test () != 0x1234; +} |