From: Peter Bergner <bergner@linux.ibm.com>
Date: Wed, 16 Apr 2025 21:48:59 +0000 (+0000)
Subject: testsuite: Replace altivec vector attribute with generic equivalent [PR112822]
X-Git-Tag: basepoints/gcc-16~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17c5ad25811a92c45083a0ad0b9c7e0d944c9521;p=thirdparty%2Fgcc.git

testsuite: Replace altivec vector attribute with generic equivalent [PR112822]

Usage of the altivec vector attribute requires use of the -maltivec option.
Replace with a generic equivalent which allows building the test case on
multiple other targets and non-altivec ppc cpus, but still diagnoses the
ICE on unfixed compilers.

2025-04-16  Peter Bergner  <bergner@linux.ibm.com>

gcc/testsuite/
	PR tree-optimization/112822
	* g++.dg/pr112822.C: Replace altivec vector attribute with a generic
	vector attribute.
---

diff --git a/gcc/testsuite/g++.dg/pr112822.C b/gcc/testsuite/g++.dg/pr112822.C
index a8557522467..f88bd833c92 100644
--- a/gcc/testsuite/g++.dg/pr112822.C
+++ b/gcc/testsuite/g++.dg/pr112822.C
@@ -89,7 +89,7 @@ template <typename aj, typename cm> struct cg<aj, cm> { typedef aj cn; };
 namespace ai {
 template <typename cj, int> cj cp;
 template <typename bu, typename cj, int> void cl(bu *cr, cj cs) { ct(cr, cs); }
-typedef __attribute__((altivec(vector__))) double co;
+typedef double co __attribute__ ((vector_size (16)));
 void ct(double *cr, co cs) { *(co *)cr = cs; }
 struct cq {
   co q;