From: Aldy Hernandez <aldyh@redhat.com>
Date: Fri, 22 May 2015 13:31:29 +0000 (+0000)
Subject: tree-switch-conversion.c (build_one_array): Set DECL_IGNORED_P for CSWTCH temporary.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f8d851c6f796b81366e0c968c2e85a9b98a95ce8;p=gcc.git

tree-switch-conversion.c (build_one_array): Set DECL_IGNORED_P for CSWTCH temporary.

	* tree-switch-conversion.c (build_one_array): Set DECL_IGNORED_P
	for CSWTCH temporary.

From-SVN: r223572
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2b04e563d26..58abb46c997 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-22  Aldy Hernandez  <aldyh@redhat.com>
+
+	* tree-switch-conversion.c (build_one_array): Set DECL_IGNORED_P
+	for CSWTCH temporary.
+
 2015-05-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* config/arm/arm.c (arm_new_rtx_costs): Handle UNSPEC_VOLATILE.
diff --git a/gcc/tree-switch-conversion.c b/gcc/tree-switch-conversion.c
index 6b68a161c44..3440ca40b05 100644
--- a/gcc/tree-switch-conversion.c
+++ b/gcc/tree-switch-conversion.c
@@ -1095,6 +1095,7 @@ build_one_array (gswitch *swtch, int num, tree arr_index_type,
 
       DECL_NAME (decl) = create_tmp_var_name ("CSWTCH");
       DECL_ARTIFICIAL (decl) = 1;
+      DECL_IGNORED_P (decl) = 1;
       TREE_CONSTANT (decl) = 1;
       TREE_READONLY (decl) = 1;
       varpool_node::finalize_decl (decl);