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author | Fariborz Jahanian <fjahanian@apple.com> | 2004-10-12 20:50:08 +0000 |
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committer | Fariborz Jahanian <fjahanian@apple.com> | 2004-10-12 20:50:08 +0000 |
commit | f512c2f4625a65e25d5d2f7f148f5fa91cf2650d (patch) | |
tree | 307a8f37393b25c5868e66d16067530b6f501427 /gcc/testsuite/gcc.c-torture | |
parent | f6104bd7790a2eb0964a384f4be96fdca1f410ee (diff) |
PR 17892.
OKed by Roger Sayle.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@88950 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.c-torture')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/ieee/unsafe-fp-assoc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/unsafe-fp-assoc.c b/gcc/testsuite/gcc.c-torture/execute/ieee/unsafe-fp-assoc.c new file mode 100644 index 00000000000..d67fef02321 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/ieee/unsafe-fp-assoc.c @@ -0,0 +1,19 @@ +#include <float.h> + +extern void abort(void); + +static const double C = DBL_MAX; + +double foo(double x) +{ + return ( ( (x * C) * C ) * C); +} + +int main () +{ + double d = foo (0.0); + if (d != 0.0) + abort (); + + return 0; +} |