From 1f9081d15d2bfd28a5951d87f6e6f3fb254cdbdd Mon Sep 17 00:00:00 2001
From: Xinliang David Li <davidxl@gcc.gnu.org>
Date: Thu, 9 Jun 2011 22:49:12 +0000
Subject: Revert r174848,174849

From-SVN: r174864
---
 gcc/cprop.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'gcc/cprop.c')

diff --git a/gcc/cprop.c b/gcc/cprop.c
index a81a808..b7b17b1 100644
--- a/gcc/cprop.c
+++ b/gcc/cprop.c
@@ -1843,17 +1843,15 @@ one_cprop_pass (void)
 static bool
 gate_rtl_cprop (void)
 {
-  return optimize > 0 && flag_gcse;
+  return optimize > 0 && flag_gcse
+    && !cfun->calls_setjmp
+    && dbg_cnt (cprop);
 }
 
 static unsigned int
 execute_rtl_cprop (void)
 {
   int changed;
-
-  if (cfun->calls_setjmp || !dbg_cnt (cprop))
-    return 0;
-
   delete_unreachable_blocks ();
   df_set_flags (DF_LR_RUN_DCE);
   df_analyze ();
@@ -1884,3 +1882,4 @@ struct rtl_opt_pass pass_rtl_cprop =
   TODO_verify_flow | TODO_ggc_collect   /* todo_flags_finish */
  }
 };
+
-- 
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