pr51879-12.c: New test.

2012-04-14 Tom de Vries <tom@codesourcery.com> * gcc.dg/pr51879-12.c: New test. From-SVN: r186448

pr51879-12.c: New test.
2012-04-14 Tom de Vries <tom@codesourcery.com> * gcc.dg/pr51879-12.c: New test. From-SVN: r186448
30d1ab75 · Tom de Vries · Tom de Vries · b2b2f160 · 30d1ab75 · 30d1ab75
Commit 30d1ab75 authored 13 years ago by Tom de Vries Committed by Tom de Vries 13 years ago
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gcc/testsuite/ChangeLog
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gcc/testsuite/gcc.dg/pr51879-12.c
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--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
+2012-04-14  Tom de Vries  <tom@codesourcery.com>
+
+	* gcc.dg/pr51879-12.c: New test.
+
 2012-04-13  Jason Merrill  <jason@redhat.com>

 	PR c++/52824

--- a/gcc/testsuite/gcc.dg/pr51879-12.c
+++ b/gcc/testsuite/gcc.dg/pr51879-12.c
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-pre" } */
+
+__attribute__((pure)) int bar (int);
+__attribute__((pure)) int bar2 (int);
+void baz (int);
+
+int x, z;
+
+void
+foo (int y)
+{
+  int a = 0;
+  if (y == 6)
+    {
+      a += bar (7);
+      a += bar2 (6);
+    }
+  else
+    {
+      a += bar2 (6);
+      a += bar (7);
+    }
+  baz (a);
+}
+
+/* { dg-final { scan-tree-dump-times "bar \\(" 1 "pre"} } */
+/* { dg-final { scan-tree-dump-times "bar2 \\(" 1 "pre"} } */
+/* { dg-final { cleanup-tree-dump "pre" } } */