This patch (provided by Jakub in the PR) fixes a failure of
gcc.target/i386/avx-vextractf128-256-5.c on the gcc-5 branch with the
Solaris assembler:
FAIL: gcc.target/i386/avx-vextractf128-256-5.c (test for excess errors)
The problem is that a target selector to dg-do overrides a previous
dg-require-effective-target, causing (in this case) an attempt to
assemble avx512f insns with the native Solaris assembler that lacks
support for them.
Tested with the appropriate runtest invocations on i386-pc-solaris2.12
with both as and gas, installed on the gcc-5 branch as approved by Uros
in the PR.
As Uros requested, I've also forward-ported the testcase to mainline
where it had been forgotten, tested as before and on x86_64-pc-linux-gnu.
Rainer
2016-03-29 Jakub Jelinek <ja...@redhat.com>
PR testsuite/70356
* gcc.target/i386/avx-vextractf128-256-5.c: Move
dg-require-effective-target after dg-do.
# HG changeset patch
# Parent e98f530832af6d6305e1369245a5b79bb2d9f5bb
Fix gcc.target/i386/avx-vextractf128-256-5.c with Solaris as (PR testsuite/70356)
diff --git a/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-5.c b/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-5.c
--- a/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-5.c
+++ b/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-5.c
@@ -1,5 +1,5 @@
+/* { dg-do assemble { target { ! ia32 } } } */
/* { dg-require-effective-target avx512f } */
-/* { dg-do assemble { target { ! ia32 } } } */
/* { dg-options "-O2 -mavx512f" } */
#include <immintrin.h>
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
