From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030820-2.c | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030820-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030820-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030820-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030820-2.c new file mode 100644 index 000000000..9ca9fbb59 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030820-2.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-O1" } */ + +/* A test for variables getting out of their scope in copy propagation. */ + +void foo(void) +{ + int k; + + goto forward; +back: + bla (k); + return; + +forward: + { + int i = bar (); + + k = i; + + goto back; + } +} + -- cgit v1.2.3