From: Christophe Lyon <christophe.lyon@linaro.org>
Date: Fri, 7 May 2021 15:52:35 +0000 (+0000)
Subject: tree-optimization/79333 - fold stmts following SSA edges in VN
X-Git-Tag: basepoints/gcc-13~7696
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=601191b2a48cb8f4657bb2fa2270a7fde9d52e9c;p=thirdparty%2Fgcc.git

tree-optimization/79333 - fold stmts following SSA edges in VN

copysign is only available with c99_runtime, skip ssa-fre-94.c
otherwise.

2021-05-07  Christophe Lyon  <christophe.lyon@linaro.org>

	PR tree-optimization/79333
	gcc/testsuite/
	* gcc.dg/tree-ssa/ssa-fre-94.c: Require c99_runtime.
---

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-94.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-94.c
index 92eebf636c65..99c737562bbe 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-94.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-94.c
@@ -1,5 +1,6 @@
 /* PR tree-optimization/79333 */
 /* { dg-do compile } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O -ffinite-math-only -fdump-tree-fre1" } */
 
 extern __inline __attribute__ ((__always_inline__,__gnu_inline__))