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Re: [PATCH] Improve PR44563


Hi,
the g++.dg/tree-ssa/pr61034.C has turned out to be sensitive to PUSH_ARGS
settings so fixing it on PPC64 caused x86_64 to regress. This patch introduce
temporary so the code is consistent between PPC64 and x86_64.

Comitted after ICR dicussion with Richard.

Honza

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 222526)
+++ ChangeLog	(working copy)
@@ -1,3 +1,7 @@
+2015-04-28  Jan Hubicka  <hubicka@ucw.cz>
+
+	* g++.dg/tree-ssa/pr61034.C: Add temporary; fix template.
+
 2015-04-28  Marek Polacek  <polacek@redhat.com>
 
 	PR c/65901
Index: g++.dg/tree-ssa/pr61034.C
===================================================================
--- g++.dg/tree-ssa/pr61034.C	(revision 222526)
+++ g++.dg/tree-ssa/pr61034.C	(working copy)
@@ -34,7 +34,8 @@ inline I operator- (I a, I const&b) { re
 inline bool operator< (I const&a, I const&b) { return a.o->num < b.o->num; }
 
 bool f(I a, I b, I c, I d) {
-    return (a * d - b * c) * (a * b - c * d) < 42;
+    I tmp = (a * d - b * c) * (a * b - c * d);
+    return tmp < 42;
 }
 
 // We should be able to CSE most references to count and thus remove


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