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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2007-07-08 20:02:12 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2007-07-08 20:02:12 +0000 |
| commit | 298f40649496430f6e6c42a137cd15eda59c1d48 (patch) | |
| tree | 5e78c027b9054576867a84288f0d911d87ef40a9 /gcc/testsuite/gcc.dg/c99-math.h | |
| parent | 9f06d330799bf43ac81f138175143542a99f4e14 (diff) | |
| download | gcc-298f40649496430f6e6c42a137cd15eda59c1d48.tar.gz | |
c99-math-double-1.c, [...]: Test subnormals.
* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c,
c99-math-long-double-1.c, c99-math.h: Test subnormals.
From-SVN: r126463
Diffstat (limited to 'gcc/testsuite/gcc.dg/c99-math.h')
| -rw-r--r-- | gcc/testsuite/gcc.dg/c99-math.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/c99-math.h b/gcc/testsuite/gcc.dg/c99-math.h index 2f3054ddd56..aff81b319ca 100644 --- a/gcc/testsuite/gcc.dg/c99-math.h +++ b/gcc/testsuite/gcc.dg/c99-math.h @@ -2,7 +2,7 @@ extern void abort(void); -#define C99_MATH_TESTS(nan, inf, huge, norm, zero) \ +#define C99_MATH_TESTS(nan, inf, huge, norm, sub, zero) \ { \ if (fpclassify (nan) != FP_NAN) \ abort (); \ @@ -16,6 +16,9 @@ extern void abort(void); if (fpclassify (norm) != FP_NORMAL) \ abort (); \ \ + if (fpclassify (sub) != FP_SUBNORMAL) \ + abort (); \ + \ if (fpclassify (zero) != FP_ZERO) \ abort (); \ \ @@ -32,6 +35,9 @@ extern void abort(void); if (isnan (norm)) \ abort (); \ \ + if (isnan (sub)) \ + abort (); \ + \ if (isnan (zero)) \ abort (); \ \ @@ -48,6 +54,9 @@ extern void abort(void); if (isinf (norm)) \ abort (); \ \ + if (isinf (sub)) \ + abort (); \ + \ if (isinf (zero)) \ abort (); \ \ @@ -64,6 +73,9 @@ extern void abort(void); if (!isfinite (norm)) \ abort (); \ \ + if (!isfinite (sub)) \ + abort (); \ + \ if (!isfinite (zero)) \ abort (); \ \ @@ -80,6 +92,9 @@ extern void abort(void); if (!isnormal (norm)) \ abort (); \ \ + if (isnormal (sub)) \ + abort (); \ + \ if (isnormal (zero)) \ abort (); \ \ |