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| author | Aldy Hernandez <aldyh@gcc.gnu.org> | 2011-11-08 11:13:41 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2011-11-08 11:13:41 +0000 |
| commit | 0a35513e4e73ec9c6f24e791d344308ad3ed030d (patch) | |
| tree | e07de8d0b6265f8d72388d335bd471022e753d57 /gcc/cfgrtl.c | |
| parent | 287188ea072dd887a17dd56360531c3a22307e7c (diff) | |
| download | gcc-0a35513e4e73ec9c6f24e791d344308ad3ed030d.zip gcc-0a35513e4e73ec9c6f24e791d344308ad3ed030d.tar.gz gcc-0a35513e4e73ec9c6f24e791d344308ad3ed030d.tar.bz2 | |
Merge from transactional-memory branch.
From-SVN: r181154
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 f06dbc8..6e9f70e 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; } |