diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/fp16-return-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/fp16-return-1.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/fp16-return-1.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/fp16-return-1.c new file mode 100644 index 000000000..f76394126 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/fp16-return-1.c @@ -0,0 +1,10 @@ +/* { dg-do compile } */ +/* { dg-options "-mfp16-format=ieee" } */ + +/* Functions cannot return type __fp16. */ +extern __fp16 f (void); /* { dg-error "cannot return __fp16" } */ +extern __fp16 (*pf) (void); /* { dg-error "cannot return __fp16" } */ + +/* These should be OK. */ +extern __fp16 *g (void); +extern __fp16 *(*pg) (void); |