From: Jakub Jelinek <jakub@redhat.com>
Date: Sun, 27 Oct 2024 15:41:28 +0000 (+0100)
Subject: testsuite: Fix up gcc.dg/vec-perm-lower.c test
X-Git-Tag: basepoints/gcc-16~4850
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2ce2a4661103bc40ff3cf5fdcbf92c1243dd637;p=thirdparty%2Fgcc.git

testsuite: Fix up gcc.dg/vec-perm-lower.c test

On Tue, Oct 15, 2024 at 12:45:35PM +0000, Tamar Christina wrote:
> I'll write a gimple one and commit with this then.

The new test FAILs on i686-linux, with the usual

FAIL: gcc.dg/vec-perm-lower.c (test for excess errors)
Excess errors:
.../gcc/testsuite/gcc.dg/vec-perm-lower.c:9:1: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
.../gcc/testsuite/gcc.dg/vec-perm-lower.c:8:1: warning: MMX vector argument without MMX enabled changes the ABI [-Wpsabi]

The following patch fixes that.
Tested on x86_64-linux with
make check-gcc RUNTESTFLAGS='--target_board=unix/\{-m32,-m32/-mno-sse/-mno-mmx,-m64\} dg.exp=vec-perm-lower.c'
which previously FAILed, now PASSes, ok for trunk?

2024-10-27  Jakub Jelinek  <jakub@redhat.com>

	* gcc.dg/vec-perm-lower.c: Add -Wno-psabi to dg-options.
---

diff --git a/gcc/testsuite/gcc.dg/vec-perm-lower.c b/gcc/testsuite/gcc.dg/vec-perm-lower.c
index da738fbeed80..4b5dda58f006 100644
--- a/gcc/testsuite/gcc.dg/vec-perm-lower.c
+++ b/gcc/testsuite/gcc.dg/vec-perm-lower.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-fgimple -O2" } */
+/* { dg-options "-fgimple -O2 -Wno-psabi" } */
 
 typedef char v8qi __attribute__ ((vector_size (8)));
 typedef char v16qi __attribute__ ((vector_size (16)));