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| author | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-08 11:13:41 +0000 |
|---|---|---|
| committer | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-08 11:13:41 +0000 |
| commit | 4c0315d05fa0f707875686abc4f91f7a979a7c7b (patch) | |
| tree | e07de8d0b6265f8d72388d335bd471022e753d57 /gcc/cfgrtl.c | |
| parent | bf09288ee7b5f264f28081a84fde4c6aa1ac5c82 (diff) | |
| download | gcc-4c0315d05fa0f707875686abc4f91f7a979a7c7b.tar.gz | |
Merge from transactional-memory branch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181154 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index f06dbc83b1d..6e9f70ed719 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -2246,6 +2246,8 @@ purge_dead_edges (basic_block bb) ; else if ((e->flags & EDGE_EH) && can_throw_internal (insn)) ; + else if (flag_tm && find_reg_note (insn, REG_TM, NULL)) + ; else remove = true; } |