(yylex, case '"'): Initialize arg pased to readescape.

From-SVN: r2231

(yylex, case '"'): Initialize arg pased to readescape.
From-SVN: r2231
fad04099 · Richard Kenner · 65faa6a4 · fad04099
Commit fad04099 authored Sep 24, 1992 by Richard Kenner
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gcc/c-lex.c
+1 -1

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--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -1738,7 +1738,7 @@ yylex ()
 	    /* ignore_escape_flag is set for reading the filename in #line.  */
 	    if (!ignore_escape_flag && c == '\\')
 	      {
-		int ignore;
+		int ignore = 0;
 		c = readescape (&ignore);
 		if (ignore)
 		  goto skipnewline;