[c++] fix #error directive in cp-tree.h

[c++] fix #error directive in cp-tree.h

[Manuel López-Ibáñez]

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In a previous commit I added an #error to handle the case of toplev.h
being added before cp-tree.h.
However, the directive was not syntactically correct. This is a fixed version.

Bootstrapped and regression tested on x86_64-unknown-linux-gnu with
--enable-languages=all,ada

OK for trunk?

2008-08-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* cp-tree.h: Fix #error directive.

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Index: gcc/cp/cp-tree.h
===================================================================
--- gcc/cp/cp-tree.h	(revision 139576)
+++ gcc/cp/cp-tree.h	(working copy)
@@ -46,12 +46,12 @@ along with GCC; see the file COPYING3.  
 extern void cp_cpp_error			(cpp_reader *, int,
 						 const char *, va_list *)
      ATTRIBUTE_GCC_CXXDIAG(3,0);
 #ifdef GCC_TOPLEV_H
 #error \
-"In order for the format checking to accept the C++ front end diagnostic\n"
-"framework extensions, you must include this file before toplev.h, not after."
+In order for the format checking to accept the C++ front end diagnostic \
+framework extensions, you must include this file before toplev.h, not after.
 #endif
 #include "toplev.h"
 #include "diagnostic.h"
 
 /* Usage of TREE_LANG_FLAG_?:

Re: [c++] fix #error directive in cp-tree.h

[Mark Mitchell]

Manuel López-Ibáñez wrote:
> In a previous commit I added an #error to handle the case of toplev.h
> being added before cp-tree.h.
> However, the directive was not syntactically correct. This is a fixed version.
> 
> Bootstrapped and regression tested on x86_64-unknown-linux-gnu with
> --enable-languages=all,ada
> 
> OK for trunk?
> 
> 2008-08-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
> 
> 	* cp-tree.h: Fix #error directive.

OK.

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713