[Bug c/69558] [7/8 Regression] glib2 warning pragmas stopped working

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69558

--- Comment #26 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Bernd Edlinger from comment #25)
> Author: edlinger
> Date: Wed Jul 18 19:36:01 2018
> New Revision: 262861
> 
> URL: https://gcc.gnu.org/viewcvs?rev=262861&root=gcc&view=rev
> Log:
> libcpp:
> 2018-07-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
> 
>         PR 69558
>         * macro.c (enter_macro_context): Change the location info for builtin
>         macros and _Pragma from location of the closing parenthesis to
> location
>         of the macro expansion point.
> 
> testsuite:
> 2018-07-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
> 
>         PR 69558
>         * c-c++-common/cpp/diagnostic-pragma-2.c: New test.
>         * c-c++-common/pr69558.c: Remove xfail.
>         * gcc.dg/cpp/builtin-macro-1.c: Adjust test expectations.
>         * gcc.dg/pr61817-1.c: Likewise.
>         * gcc.dg/pr61817-2.c: Likewise.
>         * g++.dg/plugin/pragma_plugin.c: Warn at expansion_point_location.
> 
> Added:
>     trunk/gcc/testsuite/c-c++-common/cpp/diagnostic-pragma-2.c
> Modified:
>     trunk/gcc/testsuite/ChangeLog
>     trunk/gcc/testsuite/c-c++-common/pr69558.c
>     trunk/gcc/testsuite/g++.dg/plugin/pragma_plugin.c
>     trunk/gcc/testsuite/gcc.dg/cpp/builtin-macro-1.c
>     trunk/gcc/testsuite/gcc.dg/pr61817-1.c
>     trunk/gcc/testsuite/gcc.dg/pr61817-2.c
>     trunk/libcpp/ChangeLog
>     trunk/libcpp/macro.c

So this still needs to be backported to the 7 and 8 branches before this bug
can be closed, correct?