From: Marek Polacek <polacek@redhat.com>
Date: Thu, 30 Apr 2015 17:25:55 +0000 (+0000)
Subject: * varasm.c (handle_cache_entry): Fix logic.
X-Git-Tag: upstream/12.2.0~55364
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1c3289cd615ce4a38c4a54d69ebfa5ebc47685ca;p=platform%2Fupstream%2Fgcc.git

* varasm.c (handle_cache_entry): Fix logic.

From-SVN: r222641
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d24460f..9f5cab0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-04-30  Marek Polacek  <polacek@redhat.com>
+
+	* varasm.c (handle_cache_entry): Fix logic.
+
 2015-04-30  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* config/aarch64/aarch64.md (*extr<mode>5_insn_alt): New pattern.
diff --git a/gcc/varasm.c b/gcc/varasm.c
index 9131e83..c2b35fd 100644
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -5793,21 +5793,20 @@ struct tm_clone_hasher : ggc_cache_hasher<tree_map *>
   static hashval_t hash (tree_map *m) { return tree_map_hash (m); }
   static bool equal (tree_map *a, tree_map *b) { return tree_map_eq (a, b); }
 
-  static void handle_cache_entry (tree_map *&e)
+  static void
+  handle_cache_entry (tree_map *&e)
   {
-    if (e != HTAB_EMPTY_ENTRY || e != HTAB_DELETED_ENTRY)
-      {
-	extern void gt_ggc_mx (tree_map *&);
-	if (ggc_marked_p (e->base.from))
-	  gt_ggc_mx (e);
-	else
-	  e = static_cast<tree_map *> (HTAB_DELETED_ENTRY);
-      }
+    extern void gt_ggc_mx (tree_map *&);
+    if (e == HTAB_EMPTY_ENTRY || e == HTAB_DELETED_ENTRY)
+      return;
+    else if (ggc_marked_p (e->base.from))
+      gt_ggc_mx (e);
+    else
+      e = static_cast<tree_map *> (HTAB_DELETED_ENTRY);
   }
 };
 
-static GTY((cache))
-     hash_table<tm_clone_hasher> *tm_clone_hash;
+static GTY((cache)) hash_table<tm_clone_hasher> *tm_clone_hash;
 
 void
 record_tm_clone_pair (tree o, tree n)