Jakub Jelinek <ja...@redhat.com> writes:
> On Wed, Jul 13, 2011 at 01:37:22PM -0700, Andrew Pinski wrote:
>> Hi,
>> The problem here is that the type of the POINTER_PLUS_EXPR is
>> incorrect and also the non folded version leaks to the IR. This patch
>> fixes those two problems and fixes the ICE.
>>
>> OK? Bootstrapped and tested on x86_64-linux-gnu with no regressions.
>
> The testcase is wrongly placed and thus fails everywhere. -fmudflap
> causes inclusion of headers and gcc/testsuite/ isn't set up to find them.
There's a far simpler fix, inspired by gcc.dg/dfp/pr35739.c. I think it
is better since it gives the testcase wider coverage. Tested with the
appropriate runtest invocation on i386-pc-solaris2.11 and
alpha-dec-osf5.1b.
Will install on mainline and 4.6 branch unless someone objects.
Rainer
2011-07-18 Rainer Orth <r...@cebitec.uni-bielefeld.de>
* g++.dg/torture/pr49309.C: Add -fpreprocessed to dg-options.
diff --git a/gcc/testsuite/g++.dg/torture/pr49309.C
b/gcc/testsuite/g++.dg/torture/pr49309.C
--- a/gcc/testsuite/g++.dg/torture/pr49309.C
+++ b/gcc/testsuite/g++.dg/torture/pr49309.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fmudflap" } */
+/* { dg-options "-fpreprocessed -fmudflap" } */
struct A
{
int i;
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
