Merge branches/gcc-5-branch rev 246667.

Change-Id: I1bc55b2def7c8a455bc8b8cb91e3456d15a36219

1 files changed, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/tree-prof/pr79587.c b/gcc/testsuite/gcc.dg/tree-prof/pr79587.c
new file mode 100644
index 00000000000..517e0819919
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-prof/pr79587.c
@@ -0,0 +1,26 @@
+/* { dg-require-effective-target lto } */
+/* { dg-options "-O2 -flto" } */
+
+unsigned long global = -12345;
+
+unsigned long
+__attribute__((noinline))
+test(unsigned long v, unsigned long v2)
+{
+  unsigned long x = v % v2;
+
+  return x;
+}
+
+int main(int argc, char **argv)
+{
+  unsigned long r = 0;
+
+  for (int i = 0; i < 100; i++)
+    r += test(argc, global);
+
+  if (r != 100)
+    __builtin_abort ();
+
+  return 0;
+}