This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [RFC] Tweak gcc.c-torture/execute/pr39228.c
- From: Uros Bizjak <ubizjak at gmail dot com>
- To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Cc: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- Date: Wed, 3 Sep 2014 08:01:31 +0200
- Subject: Re: [RFC] Tweak gcc.c-torture/execute/pr39228.c
- Authentication-results: sourceware.org; auth=none
Hello!
> It looks that alpha has the similar issue:
> https://gcc.gnu.org/ml/gcc-testresults/2014-08/msg02660.html
>
> alpha and sh redefine dg-options to "-mieee" in the test case
> instead of the default dg-options "-w" and get the above warning.
> The patch below tweaks the test to fix it. Perhaps the first
> two lines are enough to avoid the error but avoiding the root cause
> of warnings would be better. Tested on i686-linux and sh4-linux.
--- ORIG/trunk/gcc/testsuite/gcc.c-torture/execute/pr39228.c
2014-08-26 09:26:20.000000000 +0900
+++ trunk/gcc/testsuite/gcc.c-torture/execute/pr39228.c 2014-09-03
07:42:30.085524983 +0900
@@ -1,23 +1,23 @@
-/* { dg-options "-mieee" { target sh*-*-* alpha*-*-* } } */
+/* { dg-options "-w -mieee" { target sh*-*-* alpha*-*-* } } */
/* { dg-skip-if "No Inf/NaN support" { spu-*-* } "*" "" } */
Please use /* { dg-add-options ieee } */ directive here. There is
another one possible in pr44683.c.
Uros.