From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Fri, 24 Aug 2012 16:10:41 +0000 (+0200)
Subject: Not labeling temps/blocks if opts_dump isn't specified
X-Git-Tag: 0.1-rc1~47
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=8e990b65f3a191473587601e50f3f6afe849a571;p=xonotic%2Fgmqcc.git

Not labeling temps/blocks if opts_dump isn't specified
---

diff --git a/ast.c b/ast.c
index c039679..cfcef88 100644
--- a/ast.c
+++ b/ast.c
@@ -720,10 +720,17 @@ void ast_function_delete(ast_function *self)
 
 const char* ast_function_label(ast_function *self, const char *prefix)
 {
-    size_t id  = (self->labelcount++);
-    size_t len = strlen(prefix);
+    size_t id;
+    size_t len;
+    char  *from;
 
-    char *from = self->labelbuf + sizeof(self->labelbuf)-1;
+    if (!opts_dump)
+        return NULL;
+
+    id  = (self->labelcount++);
+    len = strlen(prefix);
+
+    from = self->labelbuf + sizeof(self->labelbuf)-1;
     *from-- = 0;
     do {
         unsigned int digit = id % 10;