From: Martin Liska <mliska@suse.cz>
Date: Wed, 23 Nov 2016 13:32:15 +0000 (+0100)
Subject: i386.c: Initialize function pointer to NULL to prevent
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4987b1e0338c7e3e52c5390503134ea47f694db0;p=gcc.git

i386.c: Initialize function pointer to NULL to prevent

	* config/i386/i386.c: Initialize function pointer to NULL.

From-SVN: r242752
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 61af4e2a066..5891aa3fc43 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-11-23  Martin Liska  <mliska@suse.cz>
+
+	* config/i386/i386.c: Initialize function pointer to NULL.
+
 2016-11-23  Bin Cheng  <bin.cheng@arm.com>
 
 	* fold-const.c (fold_cond_expr_with_comparison): Move simplification
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 25f0446a5fd..aa52ba3f7a8 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -38218,7 +38218,7 @@ rdseed_step:
       && fcode <= IX86_BUILTIN__BDESC_ARGS2_LAST)
     {
       i = fcode - IX86_BUILTIN__BDESC_ARGS2_FIRST;
-      rtx (*fcn) (rtx, rtx, rtx, rtx);
+      rtx (*fcn) (rtx, rtx, rtx, rtx) = NULL;
       rtx (*fcn_mask) (rtx, rtx, rtx, rtx, rtx);
       rtx (*fcn_maskz) (rtx, rtx, rtx, rtx, rtx, rtx);
       int masked = 1;