On Fri, Mar 18, 2011 at 5:09 PM, Rainer Orth
<r...@cebitec.uni-bielefeld.de> wrote:
> I noticed that gcc.dg/vect/slp-multitypes-2.c is failing on Solaris
> 8/x86 with Sun as:
>
> FAIL: gcc.dg/vect/slp-multitypes-2.c (test for excess errors)
> WARNING: gcc.dg/vect/slp-multitypes-2.c compilation failed to produce
> executable
>
> Excess errors:
> Assembler: slp-multitypes-2.c
> "/var/tmp//ccmA7WBi.s", line 16 : Illegal mnemonic
> "/var/tmp//ccmA7WBi.s", line 16 : Syntax error
>
> unpcklpd %xmm0,%xmm2
>
> This should be dealt with by the explicit
> check_vect_support_and_set_flags in vect.exp, which does
>
> } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
> lappend DEFAULT_VECTCFLAGS "-msse2"
> if { [check_effective_target_sse2_runtime] } {
> set dg-do-what-default run
> } else {
> set dg-do-what-default compile
> }
>
> Unfortunately, this gets overridden by the explicit
>
> /* { dg-do run { xfail { sparc*-*-* && ilp32 } } } PR rtl-opt /46603 */
>
> To fix this, I've changed the testcase to use dg-xfail-run-if instead.
> Besides, I see the failure only with gas, not Sun as.
>
> The following patch has been tested with the appropriate runtest
> invocations on both i386-pc-solaris2.8 and sparc-sun-solaris2.10 (both
> as and gas).
>
> I'm about to commit this to mainline. The 4.5 branch is unaffected, but
> 4.6 is. Ok there, too, after testing?
Ok.
Thanks,
Richard.
> Thanks.
>
> Rainer
>
>
> 2011-03-18 Rainer Orth <r...@cebitec.uni-bielefeld.de>
>
> * gcc.dg/vect/slp-multitypes-2.c: Replace dg-do run with
> dg-xfail-run-if.
> Only xfail with gas.
>
> diff -r eebced2eebe8 gcc/testsuite/gcc.dg/vect/slp-multitypes-2.c
> --- a/gcc/testsuite/gcc.dg/vect/slp-multitypes-2.c Fri Mar 18 10:52:22
> 2011 +0100
> +++ b/gcc/testsuite/gcc.dg/vect/slp-multitypes-2.c Fri Mar 18 16:58:49
> 2011 +0100
> @@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
> -/* { dg-do run { xfail { sparc*-*-* && ilp32 } } } PR rtl-opt/46603 */
> +/* { dg-xfail-run-if "PR rtl-optimization/46603" { sparc*-*-* && { ilp32 &&
> gas } } } */
>
> #include <stdarg.h>
> #include "tree-vect.h"
>
> --
> -----------------------------------------------------------------------------
> Rainer Orth, Center for Biotechnology, Bielefeld University
>
