From: Richard Biener <rguenther@suse.de>
Date: Wed, 31 Jan 2018 18:56:11 +0000 (+0000)
Subject: backport: re PR bootstrap/80867 (gnat bootstrap broken on powerpc64le-linux-gnu with... 
X-Git-Tag: releases/gcc-6.5.0~552
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1407a2475a7fb0970637724ce1a700930db51cb;p=thirdparty%2Fgcc.git

backport: re PR bootstrap/80867 (gnat bootstrap broken on powerpc64le-linux-gnu with -O3)

gcc/ChangeLog:

2018-01-31  Richard Biener <rguenther@suse.de>
	    Kelvin Nilsen  <kelvin@gcc.gnu.org>

	Backport from mainline
	2018-01-29  Richard Biener <rguenther@suse.de>
		    Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR bootstrap/80867
	* tree-vect-stmts.c (vectorizable_call): Don't call
	targetm.vectorize_builtin_md_vectorized_function if callee is
	NULL.


Co-Authored-By: Kelvin Nilsen <kelvin@gcc.gnu.org>

From-SVN: r257252
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1bb9c6491aa2..c918dc097105 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2018-01-31  Richard Biener <rguenther@suse.de>
+	    Kelvin Nilsen  <kelvin@gcc.gnu.org>
+
+	Backport from mainline
+	2018-01-29  Richard Biener <rguenther@suse.de>
+		    Kelvin Nilsen  <kelvin@gcc.gnu.org>
+
+	PR bootstrap/80867
+	* tree-vect-stmts.c (vectorizable_call): Don't call
+	targetm.vectorize_builtin_md_vectorized_function if callee is
+	NULL.
+
 2018-01-29  Alan Modra  <amodra@gmail.com>
 
 	Backport from mainline
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c
index 9a2402299f43..5fbaadc523f2 100644
--- a/gcc/tree-vect-stmts.c
+++ b/gcc/tree-vect-stmts.c
@@ -2320,7 +2320,7 @@ vectorizable_call (gimple *gs, gimple_stmt_iterator *gsi, gimple **vec_stmt,
       if (cfn != CFN_LAST)
 	fndecl = targetm.vectorize.builtin_vectorized_function
 	  (cfn, vectype_out, vectype_in);
-      else
+      else if (callee)
 	fndecl = targetm.vectorize.builtin_md_vectorized_function
 	  (callee, vectype_out, vectype_in);
     }