merge from trunkprofile-stdlib

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/profile-stdlib@154052 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/lto/20080917_0.c b/gcc/testsuite/gcc.dg/lto/20080917_0.c
new file mode 100644
index 00000000000..ac0891081fe
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/lto/20080917_0.c
@@ -0,0 +1,29 @@
+/* { dg-lto-do assemble }  */
+/* { dg-lto-options {{-O2 -funsigned-char}} }  */ 
+int
+foo (char *s, int flag)
+{
+  for (;;)
+    {
+      unsigned char c;
+      if (flag)
+	c = *s;
+      else
+	c = *s;
+      return c;
+    }
+}
+
+int
+baz (const char *s, int flag)
+{
+  for (;;)
+    {
+      unsigned char c;
+      if (flag)
+	c = *s;
+      else
+	c = *s;
+      return c;
+    }
+}