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| author | Jakub Jelinek <jakub@redhat.com> | 2016-01-01 12:55:59 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-01-01 12:55:59 +0100 |
| commit | 942a13194f3efa752dbb1d9b8fbe6ceb9d104e13 (patch) | |
| tree | 6bbd05fe88d18b607a5a7d9e9d474829afc13197 /gcc/testsuite | |
| parent | 10dff63f98807e6b7f65c9c3b9f69623f8f619b3 (diff) | |
| download | gcc-942a13194f3efa752dbb1d9b8fbe6ceb9d104e13.zip gcc-942a13194f3efa752dbb1d9b8fbe6ceb9d104e13.tar.gz gcc-942a13194f3efa752dbb1d9b8fbe6ceb9d104e13.tar.bz2 | |
re PR tree-optimization/69070 (ICE: tree check: expected real_cst, have ssa_name in gimple_expand_builtin_pow, at tree-ssa-math-opts.c:1541 with -fsignaling-nans and powl())
PR tree-optimization/69070
* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Only test
REAL_VALUE_ISSIGNALING_NAN on arg0 if arg0 is a REAL_CST.
* gcc.dg/pr69070.c: New test.
From-SVN: r232025
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr69070.c | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3de98fb..e189d4b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2016-01-01 Jakub Jelinek <jakub@redhat.com> + PR tree-optimization/69070 + * gcc.dg/pr69070.c: New test. + PR sanitizer/69055 * gfortran.dg/pr69055.f90: New test. diff --git a/gcc/testsuite/gcc.dg/pr69070.c b/gcc/testsuite/gcc.dg/pr69070.c new file mode 100644 index 0000000..f8a82e5 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr69070.c @@ -0,0 +1,9 @@ +/* PR tree-optimization/69070 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fsignaling-nans" } */ + +double +foo (double d) +{ + return __builtin_pow (d, 2); +} |