diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/fp16-compile-ieee-7.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/fp16-compile-ieee-7.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/fp16-compile-ieee-7.c b/gcc/testsuite/gcc.target/arm/fp16-compile-ieee-7.c new file mode 100644 index 00000000000..93163772bbb --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/fp16-compile-ieee-7.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-mfp16-format=ieee -pedantic" } */ + +/* Encoding taken from: http://en.wikipedia.org/wiki/Half_precision */ +/* This number is too big and is represented as infinity. */ +/* We should *not* get an overflow warning here. */ +/* 0x7c00 = 31744 */ +__fp16 xx = 123456789.0; + +/* { dg-final { scan-assembler "\t.size\txx, 2" } } */ +/* { dg-final { scan-assembler "\t.short\t31744" } } */ |