From 1b8c094f3989fa9d7e2d63844378bb7044d0fbfc Mon Sep 17 00:00:00 2001
From: Joe Soroka <gits@joesoroka.com>
Date: Sat, 9 Apr 2011 23:04:01 -0700
Subject: [PATCH] remove no-longer-necessary naive fix for vla vstack leak

---
 tccgen.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/tccgen.c b/tccgen.c
index 4baa5ffb..a1137c3a 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -4326,14 +4326,11 @@ static void block(int *bsym, int *csym, int *case_sym, int *def_sym,
         gsym_addr(b, d);
     } else if (tok == '{') {
         Sym *llabel;
-        SValue *pvtop;
         
         next();
         /* record local declaration stack position */
         s = local_stack;
         llabel = local_label_stack;
-        /* record vstack position */
-        pvtop = vtop;
         /* handle local labels declarations */
         if (tok == TOK_LABEL) {
             next();
@@ -4360,8 +4357,6 @@ static void block(int *bsym, int *csym, int *case_sym, int *def_sym,
         }
         /* pop locally defined labels */
         label_pop(&local_label_stack, llabel);
-        /* pop left-over VLA size expressions */
-        vtop = pvtop;
         if(is_expr) {
             /* XXX: this solution makes only valgrind happy...
                triggered by gcc.c-torture/execute/20000917-1.c */