From: Ian Lance Taylor <iant@golang.org>
Date: Fri, 15 Feb 2019 00:29:41 +0000 (+0000)
Subject: go-backend.c (go_imported_unsafe): Update optimization_default_node.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b90fff0cc04c63d7cf23d689dbf1bc91f799de2c;p=gcc.git

go-backend.c (go_imported_unsafe): Update optimization_default_node.

	* go-backend.c (go_imported_unsafe): Update
	optimization_default_node.

From-SVN: r268921
---

diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog
index ac2c2e185c9..cb69c8cfb9b 100644
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,8 @@
+2019-02-14  Ian Lance Taylor  <iant@golang.org>
+
+	* go-backend.c (go_imported_unsafe): Update
+	optimization_default_node.
+
 2019-02-13  Ian Lance Taylor  <iant@golang.org>
 
 	* go-gcc.cc: #include "opts.h".
diff --git a/gcc/go/go-backend.c b/gcc/go/go-backend.c
index 9422b0d2b8a..aaea330bd8a 100644
--- a/gcc/go/go-backend.c
+++ b/gcc/go/go-backend.c
@@ -89,6 +89,7 @@ void
 go_imported_unsafe (void)
 {
   flag_strict_aliasing = false;
+  TREE_OPTIMIZATION (optimization_default_node)->x_flag_strict_aliasing = false;
 
   /* Let the backend know that the options have changed.  */
   targetm.override_options_after_change ();