diff options
| author | Jeff Law <law@redhat.com> | 2011-01-26 15:45:04 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2011-01-26 15:45:04 -0700 |
| commit | f7a60085fcc598cbae262e4ccc7fe94e18b8dfc5 (patch) | |
| tree | 9e97d51dfc78c5d5221c66af098f983107a62cce | |
| parent | 753e7b85bd612a06058a6802afaf717eafb1debc (diff) | |
| download | gcc-f7a60085fcc598cbae262e4ccc7fe94e18b8dfc5.zip gcc-f7a60085fcc598cbae262e4ccc7fe94e18b8dfc5.tar.gz gcc-f7a60085fcc598cbae262e4ccc7fe94e18b8dfc5.tar.bz2 | |
re PR libgomp/47464 (Many gomp failures)
PR rtl-optimization/47464
* df-problems.c (can_move_insn_across): Use may_trap_or_fault_p
rather than may_trap_p as needed.
From-SVN: r169310
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/df-problems.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 67ce1d2..35e555b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2011-01-26 Jeff Law <law@redhat.com> + + PR rtl-optimization/47464 + * df-problems.c (can_move_insn_across): Use may_trap_or_fault_p + rather than may_trap_p as needed. + 2011-01-26 DJ Delorie <dj@redhat.com> PR rtl-optimization/46878 diff --git a/gcc/df-problems.c b/gcc/df-problems.c index d9fbc85..729cad5 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -3960,7 +3960,7 @@ can_move_insns_across (rtx from, rtx to, rtx across_from, rtx across_to, break; if (NONDEBUG_INSN_P (insn)) { - if (may_trap_p (PATTERN (insn)) + if (may_trap_or_fault_p (PATTERN (insn)) && (trapping_insns_in_across || other_branch_live != NULL)) break; |