From: Martin Liska <mliska@suse.cz>
Date: Tue, 10 May 2016 10:17:58 +0000 (+0200)
Subject: Handle memory leak in tree-inline.c.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bf1abda157fc40b9020da82ea35c087f2a442a95;p=gcc.git

Handle memory leak in tree-inline.c.

	* tree-inline.c (remap_dependence_clique): Do not remap
	debugging statements.

From-SVN: r236070
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 209305005e2..38b3869bce2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-05-10  Martin Liska  <mliska@suse.cz>
+
+	* tree-inline.c (remap_dependence_clique): Do not remap
+	debugging statements.
+
 2016-05-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 
 	* config/s390/s390.md ("*vec_cmp<insn_cmp>df_cconly")
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index 2ee3f630b14..e571140d9db 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -840,7 +840,7 @@ is_parm (tree decl)
 static unsigned short
 remap_dependence_clique (copy_body_data *id, unsigned short clique)
 {
-  if (clique == 0)
+  if (clique == 0 || processing_debug_stmt)
     return 0;
   if (!id->dependence_map)
     id->dependence_map = new hash_map<dependence_hash, unsigned short>;