diff options
Diffstat (limited to 'gcc-4.6/gcc/testsuite/gcc.target/arm/sibcall-2.c')
| -rw-r--r-- | gcc-4.6/gcc/testsuite/gcc.target/arm/sibcall-2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.6/gcc/testsuite/gcc.target/arm/sibcall-2.c b/gcc-4.6/gcc/testsuite/gcc.target/arm/sibcall-2.c new file mode 100644 index 000000000..921c0f302 --- /dev/null +++ b/gcc-4.6/gcc/testsuite/gcc.target/arm/sibcall-2.c @@ -0,0 +1,12 @@ +/* { dg-require-effective-target arm_eabi } */ +/* { dg-do compile } */ +/* { dg-options "-O2 -mabi=aapcs" } */ + + +extern void __attribute__((weak)) wfunc(void); +void main(void) +{ + wfunc(); /* Must not tail-call. */ +} + +/* { dg-final { scan-assembler-not "b\[\\t \]+wfunc" } } */ |