diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/dfp/dec-eval-method-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/dfp/dec-eval-method-2.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/dfp/dec-eval-method-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/dfp/dec-eval-method-2.c new file mode 100644 index 000000000..b87f159bf --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/dfp/dec-eval-method-2.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-D__STDC_WANT_DEC_FP__" } */ + +/* N1107 4: Characteristics of decimal floating types <float.h>. + C99 5.2.4.2.2a[2] (New). + + Verify that DEC_EVAL_METHOD is defined by float.h. + DEC_EVAL_METHOD in <float.h>. */ + +#ifdef DEC_EVAL_METHOD +#error DEC_EVAL_METHOD is defined before float.h is included +#endif + +#include <float.h> + +#ifndef DEC_EVAL_METHOD +#error DEC_EVAL_METHOD is not defined after float.h is included +#endif + +int i; |