From: Nathan Sidwell <nathan@codesourcery.com>
Date: Mon, 11 Oct 2004 08:55:23 +0000 (+0000)
Subject: gengtype-lex.l: Add commented } & ) characters to unconfuse editor's paren matching.
X-Git-Tag: releases/gcc-4.0.0~4141
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=422d9921d8e8dda58182911af39a26712d6bf2c8;p=gcc.git

gengtype-lex.l: Add commented } & ) characters to unconfuse editor's paren matching.

	* gengtype-lex.l: Add commented } & ) characters to unconfuse
	editor's paren matching. Allow #define inside a struct.

From-SVN: r88873
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f816b48b58b9..32b916cb199b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* gengtype-lex.l: Add commented } & ) characters to unconfuse
+	editor's paren matching. Allow #define inside a struct.
+
 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR middle-end/17703
diff --git a/gcc/gengtype-lex.l b/gcc/gengtype-lex.l
index 0c0c06d2f442..e2872eeffa42 100644
--- a/gcc/gengtype-lex.l
+++ b/gcc/gengtype-lex.l
@@ -270,7 +270,7 @@ ITYPE	{IWORD}({WS}{IWORD})*
 
 "/*"				{ BEGIN(in_struct_comment); }
 
-^"%{"				{ BEGIN(in_yacc_escape); }
+^"%{"				{ BEGIN(in_yacc_escape); } /* } */
 
 ^"@@".*				/* Used for c-parse.in C/ObjC demarcation.  */
 
@@ -307,7 +307,7 @@ ITYPE	{IWORD}({WS}{IWORD})*
   char *ptr = yytext;
 
   macro = ptr;
-  while (*ptr != '(' && !ISSPACE (*ptr))
+  while (*ptr != '(' && !ISSPACE (*ptr)) /* )*/
     ptr++;
   macro_len = ptr - macro;
   while (*ptr == '(' || ISSPACE (*ptr))
@@ -361,6 +361,8 @@ ITYPE	{IWORD}({WS}{IWORD})*
   return PERCENTPERCENT;
 }
 
+"#define"[^\n]*\n		{lexer_line.line++;}
+
 .				{
   error_at_line (&lexer_line, "unexpected character `%s'", yytext);
 }