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Fix leak in RPO VN

Message ID alpine.LSU.2.20.1810241629550.4374@zhemvz.fhfr.qr
State New
Headers show
Series Fix leak in RPO VN | expand

Commit Message

Richard Biener Oct. 24, 2018, 2:30 p.m. UTC 
Bootstrapped on x86_64-unknown-linux-gnu, applied.

Richard.

2018-10-24  Richard Biener  <rguenther@suse.de>

	* tree-ssa-sccvn.c (do_rpo_vn): Free rpo_state.
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Patch

Index: gcc/tree-ssa-sccvn.c
===================================================================
--- gcc/tree-ssa-sccvn.c	(revision 265463)
+++ gcc/tree-ssa-sccvn.c	(working copy)
@@ -6691,6 +6691,7 @@  do_rpo_vn (function *fn, edge entry, bit
 
   XDELETEVEC (bb_to_rpo);
   XDELETEVEC (rpo);
+  XDELETEVEC (rpo_state);
 
   return todo;
 }