Merge branch 'master' into devel/sphinxdevel/sphinx

1 files changed, 19 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr55157.c b/gcc/testsuite/gcc.dg/tree-ssa/pr55157.c
new file mode 100644
index 0000000..bbdda45
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr55157.c
@@ -0,0 +1,19 @@
+// { dg-do compile }
+// { dg-options "-O2 -fdump-tree-evrp" }
+
+void gg(void);
+int f(unsigned t)
+{
+  unsigned g = t*16;
+  if (g==0)  return 1;
+  gg();
+  gg();
+  gg();
+  gg();
+  gg();
+  gg();
+  if (g<=4)  return 1;
+  return 0;
+}
+
+// { dg-final { scan-tree-dump-times " if " 1 "evrp" } }