From 7a315b4a893393709e0cba381f889ccafaaee798 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Wed, 19 Feb 2020 10:50:15 +0900
Subject: [PATCH] Fix storage class for for-loop declarations

Getting "i redeclared" when i was declared in a for loop in two
different functions was a tad unexpected.
---
 tools/qfcc/source/qc-parse.y | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/tools/qfcc/source/qc-parse.y b/tools/qfcc/source/qc-parse.y
index a2bbf1c03..a71563abb 100644
--- a/tools/qfcc/source/qc-parse.y
+++ b/tools/qfcc/source/qc-parse.y
@@ -153,7 +153,7 @@ int yylex (void);
 %token				PROTECTED PROTOCOL PUBLIC SELECTOR REFERENCE SELF THIS
 
 %type	<spec>		optional_specifiers specifiers local_specifiers
-%type	<spec>		storage_class save_storage
+%type	<spec>		storage_class save_storage set_spec_storage
 %type	<spec>		type_specifier type_specifier_or_storage_class
 %type	<spec>		type
 
@@ -349,6 +349,14 @@ save_storage
 		}
 	;
 
+set_spec_storage
+	: /* emtpy */
+		{
+			$$ = $<spec>0;
+			$$.storage = current_storage;
+		}
+	;
+
 function_body
 	: optional_state_expr
 		{
@@ -1229,7 +1237,7 @@ switch_block
 
 opt_init
 	: cexpr
-	| type init_var_decl_list { $$ = $2; }
+	| type set_spec_storage init_var_decl_list { $$ = $3; }
 	| /* empty */
 		{
 			$$ = 0;