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| author | Jakub Jelinek <jakub@redhat.com> | 2008-05-18 22:19:03 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-05-18 22:19:03 +0200 |
| commit | 33ea7fa0c5339594ed22e84d027d2bb8e3ab8dc2 (patch) | |
| tree | d7da3da0ea950f35636571a455a7307166237f01 /gcc | |
| parent | 4ac3f385f719274f43e452031e7ac6e9df43c5e3 (diff) | |
| download | gcc-33ea7fa0c5339594ed22e84d027d2bb8e3ab8dc2.zip gcc-33ea7fa0c5339594ed22e84d027d2bb8e3ab8dc2.tar.gz gcc-33ea7fa0c5339594ed22e84d027d2bb8e3ab8dc2.tar.bz2 | |
re PR target/36090 (ppc64 cacoshl miscompilation)
PR target/36090
* gcc.c-torture/execute/20080502-1.c: New test.
From-SVN: r135508
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/20080502-1.c | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0e67e25..4f115c3 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-05-18 Jakub Jelinek <jakub@redhat.com> + + PR target/36090 + * gcc.c-torture/execute/20080502-1.c: New test. + 2008-05-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> * gfortran.dg/stat_1.f90: Skip on mingw. diff --git a/gcc/testsuite/gcc.c-torture/execute/20080502-1.c b/gcc/testsuite/gcc.c-torture/execute/20080502-1.c new file mode 100644 index 0000000..ed9b208 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20080502-1.c @@ -0,0 +1,16 @@ +/* PR target/36090 */ + +extern void abort (void); + +long double __attribute__ ((noinline)) foo (long double x) +{ + return __builtin_signbit (x) ? 3.1415926535897932384626433832795029L : 0.0; +} + +int +main (void) +{ + if (foo (-1.0L) != 3.1415926535897932384626433832795029L) + abort (); + return 0; +} |