diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/iec-559-macros-6.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/iec-559-macros-6.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/iec-559-macros-6.c b/gcc/testsuite/gcc.dg/iec-559-macros-6.c new file mode 100644 index 00000000000..e2be757f86c --- /dev/null +++ b/gcc/testsuite/gcc.dg/iec-559-macros-6.c @@ -0,0 +1,23 @@ +/* Test __GCC_IEC_559 and __GCC_IEC_559_COMPLEX macros values. */ +/* { dg-do preprocess } */ +/* { dg-options "-fsingle-precision-constant" } */ + +#ifndef __GCC_IEC_559 +# error "__GCC_IEC_559 not defined" +#endif +#ifndef __GCC_IEC_559_COMPLEX +# error "__GCC_IEC_559_COMPLEX not defined" +#endif +#if __GCC_IEC_559_COMPLEX > __GCC_IEC_559 +# error "__GCC_IEC_559_COMPLEX > __GCC_IEC_559" +#endif +#if __GCC_IEC_559_COMPLEX < 0 +# error "__GCC_IEC_559_COMPLEX < 0" +#endif + +#if __GCC_IEC_559 != 0 +# error "__GCC_IEC_559 != 0 with -fsingle-precision-constant" +#endif +#if __GCC_IEC_559_COMPLEX != 0 +# error "__GCC_IEC_559_COMPLEX != 0 with -fsingle-precision-constant" +#endif |