From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Sun, 25 Nov 2012 17:13:46 +0000 (+0100)
Subject: linecounting fix for push/pop(line) pragmas
X-Git-Tag: 0.1.9~258
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=f65dbda6595f5fe33f263767c37e78871770e06c;p=xonotic%2Fgmqcc.git

linecounting fix for push/pop(line) pragmas
---

diff --git a/lexer.c b/lexer.c
index 175d158..17af7b6 100644
--- a/lexer.c
+++ b/lexer.c
@@ -445,7 +445,8 @@ static bool lex_try_pragma(lex_file *lex)
     if (!strcmp(command, "push")) {
         if (!strcmp(param, "line")) {
             lex->push_line++;
-            --line;
+            if (lex->push_line == 1)
+                --line;
         }
         else
             goto unroll;
@@ -454,7 +455,8 @@ static bool lex_try_pragma(lex_file *lex)
         if (!strcmp(param, "line")) {
             if (lex->push_line)
                 lex->push_line--;
-            --line;
+            if (lex->push_line == 0)
+                --line;
         }
         else
             goto unroll;