Patch: PR preprocessor/22168

[Geoffrey Keating]

Hi Tom,

> libcpp
> 2006-12-29  Tom Tromey  <tromey@redhat.com>
>
> 	PR preprocessor/22168:
> 	* expr.c (eval_token): Warn for use of assertions.
> 	* directives.c (directive_diagnostics): Warn about extensions.
> 	* init.c (cpp_create_reader): Disable warn_deprecated by default.
>
> gcc
> 2006-12-29  Tom Tromey  <tromey@redhat.com>
>
> 	PR preprocessor/22168:
> 	* c.opt (Wdeprecated): Enable for C.
>
> gcc/testsuite
> 2006-12-29  Tom Tromey  <tromey@redhat.com>
>
> 	PR preprocessor/22168:
> 	* gcc.dg/cpp/assert4.c: Compile with -ansi and not -pedantic.
> 	* gcc.dg/cpp/pr22168.c: New file.
> 	* gcc.dg/cpp/pr22168-2.c: New file.

> -C++ ObjC++ Var(warn_deprecated) Init(1)
> +C C++ ObjC++ Var(warn_deprecated) Init(1)

Missing ObjC.  OK with that change.


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