[PATCH] Fix breakage for m68k-linux introduced by 4a020a8 / r189359

[Steven Bosscher]

On Wed, Jul 11, 2012 at 7:49 AM, Jan-Benedict Glaw <jbglaw@lug-owl.de> wrote:
> Hi!
>
> Git revision 4a020a8 [aka. SVN 189359], the large header reordering patch,
> broke m68k-linux (.../configure --target=m68k-linux --prefix=...
> --enable-languages=c --disable-threads) for me:
>
> [...]
> gcc -c   -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno
> -long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wc++-compat -fno-common  -DHAVE_CONFIG_H -I. -I. -I../../../../gcc/gcc -I../../../../gcc/gcc/. -I../../../../gcc/gcc/../include -I../../../../gcc/gcc/../libcpp/include  -I../../../../gcc/gcc/../libdecnumber -I../../../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber    ../../../../gcc/gcc/resource.c -o resource.o
> ../../../../gcc/gcc/resource.c: In function ‘init_resource_info’:
> ../../../../gcc/gcc/resource.c:1179:5: error: ‘current_function_decl’ undeclared (first use in this function)
> ../../../../gcc/gcc/resource.c:1179:5: note: each undeclared identifier is reported only once for each function it appears in
> make[2]: *** [resource.o] Error 1
>
> I suggest the following patch, which is only compile-tested.
>
> MfG, JBG
>
>
> 2012-07-11  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
>
>         * config/m68k/m68k.c (m68k_epilogue_uses): New.
>         * config/m68k/m68k.h (m68k_epilogue_uses): Use new function
>         instead of former macro.
>         * config/m68k/m68k-protos.h (m68k_epilogue_uses): Declare.

Did your build already include
http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00378.html ?

Ciao!
Steven