From: Peter Schauer <Peter.Schauer@mytum.de>
Date: Wed, 28 Apr 1993 20:36:48 +0000 (+0000)
Subject: 	* ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d8f233201baa7f3f6361a268587013694e160231;p=binutils-gdb.git

	* ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fbae261b420..4c6a7f4374c 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr 28 13:27:54 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
+
+	* ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
+
 Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
 
 	* config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
diff --git a/gdb/ch-exp.y b/gdb/ch-exp.y
index 952e2b38d2b..2789d76767a 100644
--- a/gdb/ch-exp.y
+++ b/gdb/ch-exp.y
@@ -1883,29 +1883,29 @@ yylex ()
 
     simplename = match_simple_name_string ();
 
-    /* See if it is a reserved identifier. */
-    for (i = 0; i < sizeof (idtokentab) / sizeof (idtokentab[0]); i++)
-	{
-	    if (STREQ (simplename, idtokentab[i].operator))
-		{
-		    return (idtokentab[i].token);
-		}
-	}
-
-    /* Look for other special tokens. */
-    if (STREQ (simplename, "true"))
-	{
-	    yylval.ulval = 1;
-	    return (BOOLEAN_LITERAL);
-	}
-    if (STREQ (simplename, "false"))
-	{
-	    yylval.ulval = 0;
-	    return (BOOLEAN_LITERAL);
-	}
-
     if (simplename != NULL)
       {
+	/* See if it is a reserved identifier. */
+	for (i = 0; i < sizeof (idtokentab) / sizeof (idtokentab[0]); i++)
+	    {
+		if (STREQ (simplename, idtokentab[i].operator))
+		    {
+			return (idtokentab[i].token);
+		    }
+	    }
+
+	/* Look for other special tokens. */
+	if (STREQ (simplename, "true"))
+	    {
+		yylval.ulval = 1;
+		return (BOOLEAN_LITERAL);
+	    }
+	if (STREQ (simplename, "false"))
+	    {
+		yylval.ulval = 0;
+		return (BOOLEAN_LITERAL);
+	    }
+
 	sym = lookup_symbol (simplename, expression_context_block,
 			     VAR_NAMESPACE, (int *) NULL,
 			     (struct symtab **) NULL);