From: Uros Bizjak <ubizjak@gmail.com>
Date: Sun, 31 Oct 2010 07:18:07 +0000 (+0100)
Subject: re PR tree-optimization/46142 (FMA test failures)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0502fb85f3f8d36dc1760798bb3d14da4f03cb3e;p=gcc.git

re PR tree-optimization/46142 (FMA test failures)

	PR tree-optimization/46142
	* tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
	accommodate third function argument.

From-SVN: r166105
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c2b0142585e..13292d42f41 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-10-31  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR tree-optimization/46142
+	* tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
+	accommodate third function argument.
+
 2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
 
 	* tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c
index 6f4f56861d0..67e9e2bc445 100644
--- a/gcc/tree-vect-stmts.c
+++ b/gcc/tree-vect-stmts.c
@@ -1308,7 +1308,8 @@ vectorizable_call (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt)
   loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
   tree fndecl, new_temp, def, rhs_type;
   gimple def_stmt;
-  enum vect_def_type dt[2] = {vect_unknown_def_type, vect_unknown_def_type};
+  enum vect_def_type dt[3]
+    = {vect_unknown_def_type, vect_unknown_def_type, vect_unknown_def_type};
   gimple new_stmt = NULL;
   int ncopies, j;
   VEC(tree, heap) *vargs = NULL;