Revert "Fix PR debug/49047"

[pf3gnuchains/gcc-fork.git] / gcc / store-motion.c

diff --git a/gcc/store-motion.c b/gcc/store-motion.c
index b948b3e..f6a021e 100644 (file)
--- a/gcc/store-motion.c
+++ b/gcc/store-motion.c
@@ -22,6 +22,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
+#include "diagnostic-core.h"
 #include "toplev.h"
 
 #include "rtl.h"
@@ -30,7 +31,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "regs.h"
 #include "hard-reg-set.h"
 #include "flags.h"
-#include "real.h"
 #include "insn-config.h"
 #include "recog.h"
 #include "basic-block.h"
@@ -561,9 +561,9 @@ find_moveable_store (rtx insn, int *regs_set_before, int *regs_set_after)
     return;
 
   /* If we are handling exceptions, we must be careful with memory references
-     that may trap. If we are not, the behavior is undefined, so we may just
+     that may trap.  If we are not, the behavior is undefined, so we may just
      continue.  */
-  if (flag_non_call_exceptions && may_trap_p (dest))
+  if (cfun->can_throw_non_call_exceptions && may_trap_p (dest))
     return;
 
   /* Even if the destination cannot trap, the source may.  In this case we'd