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| author | Jeff Law <law@redhat.com> | 2013-11-15 11:14:10 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2013-11-15 11:14:10 -0700 |
| commit | f0d3309e9b5700f73d88c01193eb701a2f4ef985 (patch) | |
| tree | bdd5a214189fbc60bda9127ec13d9bae71fff45b | |
| parent | cb83df668c629a4db5bfd3e17b6ff947ea0cb501 (diff) | |
| download | gcc-f0d3309e9b5700f73d88c01193eb701a2f4ef985.zip gcc-f0d3309e9b5700f73d88c01193eb701a2f4ef985.tar.gz gcc-f0d3309e9b5700f73d88c01193eb701a2f4ef985.tar.bz2 | |
ifcvt.c (find_cond_trap): Properly handle case where trap_bb == else_bb.
* ifcvt.c (find_cond_trap): Properly handle case where
trap_bb == else_bb.
From-SVN: r204856
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ifcvt.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a6502dd..d9e57b0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-11-15 Jeff Law <law@redhat.com> + + * ifcvt.c (find_cond_trap): Properly handle case where + trap_bb == else_bb. + 2013-11-15 Andreas Schwab <schwab@linux-m68k.org> * configure: Regenerate. diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index fafff9d..17d26c5 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -3694,7 +3694,7 @@ find_cond_trap (basic_block test_bb, edge then_edge, edge else_edge) /* Wire together the blocks again. */ if (current_ir_type () == IR_RTL_CFGLAYOUT) single_succ_edge (test_bb)->flags |= EDGE_FALLTHRU; - else + else if (trap_bb == then_bb) { rtx lab, newjump; |