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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-05 15:49:05 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-05 15:49:05 +0000 |
| commit | 31a6671190792117aa156a750179c709e3180d04 (patch) | |
| tree | d22bdbbd927716ab77625c5086c5bc05222af12c /gcc/libgcc2.c | |
| parent | 1bfea7e8f3c85545c73e4395bc593e176c556690 (diff) | |
| download | gcc-31a6671190792117aa156a750179c709e3180d04.tar.gz | |
PR c/30360
* libgcc2.c (__divdc3): Compare c and d against 0.0 instead of
denom against 0.0.
* gcc.dg/pr30360.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120486 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/libgcc2.c')
| -rw-r--r-- | gcc/libgcc2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index b78b8f6a387..8c0c9d1122d 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -1909,7 +1909,7 @@ CONCAT3(__div,MODE,3) (MTYPE a, MTYPE b, MTYPE c, MTYPE d) are nonzero/zero, infinite/finite, and finite/infinite. */ if (isnan (x) && isnan (y)) { - if (denom == 0.0 && (!isnan (a) || !isnan (b))) + if (c == 0.0 && d == 0.0 && (!isnan (a) || !isnan (b))) { x = COPYSIGN (INFINITY, c) * a; y = COPYSIGN (INFINITY, c) * b; |