PR optimization/5887, PR optimization/6010

	* gcc.dg/20020418-1.c: New test.
	* gcc.dg/20020418-2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52492 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 21 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/20020418-2.c b/gcc/testsuite/gcc.dg/20020418-2.c
new file mode 100644
index 00000000000..fbc38da03da
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/20020418-2.c
@@ -0,0 +1,21 @@
+/* PR optimization/6010 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -funroll-all-loops" } */
+/* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target i?86-*-* } } */
+
+void bar (float);
+
+void foo (float y, unsigned long z)
+{
+  int b;
+  float c = y;
+
+  for (b = 0; b < z; b++)
+    {
+      bar (c);
+      if (c == y)
+	c = -y;
+      else
+	c = y;
+    }
+}