Patchwork Testcase for PR49997

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Submitter Richard Guenther
Date Dec. 6, 2011, 1:44 p.m.
Message ID <alpine.LNX.2.00.1112061443510.4527@zhemvz.fhfr.qr>
Download mbox | patch
Permalink /patch/129684/
State New
Headers show

Comments

Richard Guenther - Dec. 6, 2011, 1:44 p.m.
Which no longer fails.

Committed.

Richard.

2011-12-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49997
	* gcc.dg/torture/pr49997.c: New testcase.

Patch

Index: gcc/testsuite/gcc.dg/torture/pr49997.c
===================================================================
--- gcc/testsuite/gcc.dg/torture/pr49997.c	(revision 0)
+++ gcc/testsuite/gcc.dg/torture/pr49997.c	(revision 0)
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-options "-finline-functions -fnon-call-exceptions" } */
+
+extern int g_78, g_223;
+static int MOD(int si1, int si2) {
+    return (!si2 || (!si1 && si2)) ? si1 : (si1 % 3);
+}
+void func_65(int p_66) {
+    g_78 = MOD(p_66, 3);
+}
+void func_54(int si1) {
+    func_65(0);
+    func_65(1);
+    func_65(2);
+    while (g_223) {
+	MOD(si1, 3);
+	func_65(3);
+	func_65(4);
+	func_65(5);
+	func_65(6);
+	func_65(7);
+	func_65(8);
+    }
+}
+