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| author | Jakub Jelinek <jakub@redhat.com> | 2007-05-30 15:46:25 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-05-30 15:46:25 +0200 |
| commit | 722ba5eeacaeaf2c913d74f5d17b5e8ab9f04d37 (patch) | |
| tree | bdd58629392eea9ed231c4409541624029fefcce /gcc/except.c | |
| parent | 9cc1244e762b1cab9245e54a3061e12950c3b8f1 (diff) | |
| download | gcc-722ba5eeacaeaf2c913d74f5d17b5e8ab9f04d37.zip gcc-722ba5eeacaeaf2c913d74f5d17b5e8ab9f04d37.tar.gz gcc-722ba5eeacaeaf2c913d74f5d17b5e8ab9f04d37.tar.bz2 | |
re PR tree-optimization/31769 (ICE with OpenMP and exceptions)
PR tree-optimization/31769
* except.c (duplicate_eh_regions): Clear prev_try if
ERT_MUST_NOT_THROW region is inside of ERT_TRY region.
* g++.dg/gomp/pr31769.C: New test.
From-SVN: r125183
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/except.c b/gcc/except.c index 29a28d7..b360ae4 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -1005,7 +1005,11 @@ duplicate_eh_regions (struct function *ifun, duplicate_eh_regions_map map, for (prev_try = VEC_index (eh_region, cfun->eh->region_array, outer_region); prev_try && prev_try->type != ERT_TRY; prev_try = prev_try->outer) - ; + if (prev_try->type == ERT_MUST_NOT_THROW) + { + prev_try = NULL; + break; + } /* Remap all of the internal catch and cleanup linkages. Since we duplicate entire subtrees, all of the referenced regions will have |