diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-06 11:24:32 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-06 11:24:32 +0000 |
| commit | b07ddb92343b4f14514c01ded8d8896937a6efd9 (patch) | |
| tree | a63e0bac5200159571181961e2d218c4aa231772 /gcc | |
| parent | 85714674d90142d552030b9da20b62907479df91 (diff) | |
| download | gcc-b07ddb92343b4f14514c01ded8d8896937a6efd9.tar.gz | |
PR middle-end/39659
* except.c (remove_unreachable_regions): Propagate may_contain_throw
flag.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145589 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/except.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fff2d81c700..17ebd6d42fe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-04-06 Jan Hubicka <jh@suse.cz> + + PR middle-end/39659 + * except.c (remove_unreachable_regions): Propagate may_contain_throw + flag. + 2009-04-06 Andrew Stubbs <ams@codesourcery.com> * config/sh/lib1funcs.asm (ic_invalidate): Move ICBI out of the diff --git a/gcc/except.c b/gcc/except.c index e0e90d2a1fd..e92b8270e65 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -853,6 +853,7 @@ remove_unreachable_regions (sbitmap reachable, sbitmap contains_stmt) r->region_number, first_must_not_throw->region_number); remove_eh_handler_and_replace (r, first_must_not_throw); + first_must_not_throw->may_contain_throw |= r->may_contain_throw; } else bring_to_root (r); |