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$NetBSD: patch-ab,v 1.1 2006/01/13 07:51:42 rillig Exp $
This patch avoid tons of #line warnings when parsing the output of newer
gcc.
--- src/c-lex.c.orig 2003-09-10 20:52:02.000000000 +0200
+++ src/c-lex.c 2006-01-12 03:05:04.000000000 +0100
@@ -843,6 +843,9 @@ linenum:
c = GETC();
while (c == ' ' || c == '\t')
c = GETC();
+ /* Skip the file type (3 = system header, ...) of gcc */
+ if (isdigit(c))
+ c = GETC();
if (c == '\n')
return c;
UNGETC (c);
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