From 31cc0495780480a177f6c7023e67e196651af7d0 Mon Sep 17 00:00:00 2001 From: rguenth Date: Thu, 23 Aug 2007 12:41:59 +0000 Subject: [PATCH] 2007-08-23 Richard Guenther PR tree-optimization/32328 * testsuite/gcc.dg/pr32328.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127736 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.dg/pr32328.c | 17 +++++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr32328.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ef44671..9b17200 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-08-23 Richard Guenther + + PR tree-optimization/32328 + * testsuite/gcc.dg/pr32328.c: New testcase. + 2007-08-23 Rask Ingemann Lambertsen * gcc.c-torture/execute/simd-4.x: Only run when stdint.h types are diff --git a/gcc/testsuite/gcc.dg/pr32328.c b/gcc/testsuite/gcc.dg/pr32328.c new file mode 100644 index 0000000..69b08fc --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr32328.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +struct barstruct { char const* some_string; }; + +void changethepointer(struct barstruct**); + +void baz() +{ + struct barstruct bar1; + struct barstruct* barptr = &bar1; + changethepointer(&barptr); + barptr->some_string = "Everything OK"; +} + +/* { dg-final { scan-tree-dump "Everything OK" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ -- 2.7.4