diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-20 18:18:16 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-20 18:18:16 +0000 |
| commit | 39efead85603b7fd9de8f56c376fafe6deb1f6b2 (patch) | |
| tree | cfa6b8da6cfec1d1edf399c4d02a8449b7d8c4da /gcc | |
| parent | 7ec585898da54e4838581988a253439e0c4b13b4 (diff) | |
| download | gcc-39efead85603b7fd9de8f56c376fafe6deb1f6b2.tar.gz | |
PR tree-optimization/48611
* tree-eh.c (note_eh_region_may_contain_throw): Don't propagate
beyond ERT_MUST_NOT_THROW region.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172783 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-eh.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2b7e5313a49..6dade07dc5b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2011-04-20 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/48611 + * tree-eh.c (note_eh_region_may_contain_throw): Don't propagate + beyond ERT_MUST_NOT_THROW region. + 2011-04-20 Catherine Moore <clm@codesourcery.com> * config/mips/mips.opt (mfix-24k): New. diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c index 5ef319dc2ca..76453b8f45a 100644 --- a/gcc/tree-eh.c +++ b/gcc/tree-eh.c @@ -849,6 +849,8 @@ note_eh_region_may_contain_throw (eh_region region) { while (bitmap_set_bit (eh_region_may_contain_throw_map, region->index)) { + if (region->type == ERT_MUST_NOT_THROW) + break; region = region->outer; if (region == NULL) break; |