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| author | Diego Novillo <dnovillo@gcc.gnu.org> | 2005-11-08 16:09:51 -0500 |
|---|---|---|
| committer | Diego Novillo <dnovillo@gcc.gnu.org> | 2005-11-08 16:09:51 -0500 |
| commit | da11c5d2261283280dade0b9a7942ed56c4e67de (patch) | |
| tree | 7ce2ce0fa788bb9692659c1a68227c1f9d006c4c /gcc/testsuite | |
| parent | 230d8ead8c85ba9068412c1773401b0f1cd44148 (diff) | |
| download | gcc-da11c5d2261283280dade0b9a7942ed56c4e67de.zip gcc-da11c5d2261283280dade0b9a7942ed56c4e67de.tar.gz gcc-da11c5d2261283280dade0b9a7942ed56c4e67de.tar.bz2 | |
re PR c++/23046 (ICE in set_value_range, at tree-vrp.c:191)
2005-11-08 James A. Morrison <phython@gcc.gnu.org>
Diego Novillo <dnovillo@redhat.com>
PR 23046
* tree-vrp.c (register_edge_assert_for): Do not register
always-false predicates.
testsuite/
PR 23046
* g++.dg/tree-ssa/pr23046.C: New test.
From-SVN: r106656
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/tree-ssa/pr23046.C | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6ea0741..6444335 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-11-08 Diego Novillo <dnovillo@redhat.com> + + PR 23046 + * g++.dg/tree-ssa/pr23046.C: New test. + 2005-11-08 Devang Patel <dpatel@apple.com> PR tree-optimization/23115 diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr23046.C b/gcc/testsuite/g++.dg/tree-ssa/pr23046.C new file mode 100644 index 0000000..eb8f395 --- /dev/null +++ b/gcc/testsuite/g++.dg/tree-ssa/pr23046.C @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +enum eumtype { ENUM1, ENUM2 }; +void g(const eumtype kind ); +void f(long i); +void g(const eumtype kind) +{ + if ((kind != ENUM1) && (kind != ENUM2)) + f(kind); +} |