extmod/re1.5: Workaround issue with mingw32-gcc 4.2.1.

9 years ago · d0601b0a1f
1 changed files with 1 additions and 1 deletions
--- a/extmod/re1.5/compilecode.c
+++ b/extmod/re1.5/compilecode.c
@ -65,7 +65,7 @@ static const char *_compilecode(const char *re, ByteProg *prog, int sizecode)
        }
        case '(': {
            term = PC;
-            int sub;
+            int sub = 0;
            int capture = re[1] != '?' || re[2] != ':';
            if (capture) {