From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Thu, 22 Apr 2010 16:19:16 +0000 (+0000)
Subject: Slightly simplify checking octal numbers in the lexer.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=55374ba206009fe7dd58aa41bc71ad6513a85f3a;p=cparser

Slightly simplify checking octal numbers in the lexer.

[r27432]
---

diff --git a/lexer.c b/lexer.c
index 15c12a0..0877499 100644
--- a/lexer.c
+++ b/lexer.c
@@ -768,7 +768,7 @@ static void parse_number(void)
 		/* check for invalid octal digits */
 		for (size_t i= 0; i < size; ++i) {
 			char t = string[i];
-			if (t == '8' || t == '9')
+			if (t >= '8')
 				errorf(&lexer_token.source_position,
 				       "invalid digit '%c' in octal number", t);
 		}