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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 67ce1d2bd69400d90bf717f7e61aa988e27a03f3..35e555b71a5715303b8e647515df4cf653c332a0 100644 (file)
--- 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 d9fbc85882cb766ef564655b8d87871ad9d0b267..729cad5f02330130f0d9b94c7904b47aa030c27d 100644 (file)
--- 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;