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| author | H.J. Lu <hjl@gnu.org> | 1998-03-16 20:03:19 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1998-03-16 12:03:19 -0800 |
| commit | 6591521aca97e3b369a85ce51310a8b3d0b979b3 (patch) | |
| tree | 0a69bcf08e7af802c94b24d11ce05c37d0a88bee | |
| parent | 76ce477676387fbbdd00e38d6f8645dd0b73e022 (diff) | |
| download | gcc-6591521aca97e3b369a85ce51310a8b3d0b979b3.zip gcc-6591521aca97e3b369a85ce51310a8b3d0b979b3.tar.gz gcc-6591521aca97e3b369a85ce51310a8b3d0b979b3.tar.bz2 | |
New testcase from H.J. Lu for PPro FP conditional move bug.
* gcc.dg/980312-1.c: Another new test for fp on PPro.
From-SVN: r18633
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/980312-1.c | 20 |
2 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c0d49dc..e951226 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +Mon Mar 16 20:01:30 1998 H.J. Lu (hjl@gnu.org) + + * gcc.dg/980312-1.c: Another new test for fp on PPro. + Wed Mar 11 13:08:48 1998 Robert Lipe <robertl@dgii.com> * g77.f-torture/execute/980310-5.f: Deleted. Craig Burley and diff --git a/gcc/testsuite/gcc.dg/980312-1.c b/gcc/testsuite/gcc.dg/980312-1.c new file mode 100644 index 0000000..e5894d0 --- /dev/null +++ b/gcc/testsuite/gcc.dg/980312-1.c @@ -0,0 +1,20 @@ +/* { dg-do compile { target i?86-*-* } } */ +/* { dg-options "-O2 -mach=pentiumpro" } */ + +extern __inline double +__expm1 (double __x) +{ + double __temp; + __temp = 1.0; + return __temp; +} +extern __inline double +__sgn1 (double __x) +{ + return __x >= 0.0 ? 1.0 : -1.0; +} +double +tanh (double __x) +{ + return __expm1 (__x) * __sgn1 (-__x); +} |