Group static constructors and destructors in specific subsections, take 2

[Jack Howarth]

On Wed, Nov 10, 2010 at 06:13:17PM +0100, Jan Hubicka wrote:
> > Makefile now has this funny message of copying tm.texi.in into tm.texi.  It seems that you copied
> > doc/tm.texi.in into doc/tm.texi while you need to copy tm.texi.in from your build directory.
> 
> You can also just revert the doc directory change.  It needs no testing on multiple targets.
> 
> Thanks for doing the Darwin run BTW :)
> Honza
> > 
> > Honza

Honza,
   I can't seem to get past the error...

gcc   -g -O2 -DIN_GCC   -W -Wall -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 -DGENERATOR_FILE  -o build/gengenrtl \
	    build/gengenrtl.o build/errors.o ../build-x86_64-apple-darwin10.5.0/libiberty/libiberty.a
/bin/sh ../../gcc/gcc/../move-if-change tmp-tm.texi tm.texi

Verify that you have permission to grant a GFDL license for all
new text in tm.texi, then copy it to ../../gcc/gcc/doc/tm.texi.
make[2]: *** [s-tm-texi] Error 1
make[2]: *** Waiting for unfinished jobs....
rm gfdl.pod cpp.pod gcov.pod fsf-funding.pod gcc.pod
make[1]: *** [all-gcc] Error 2
make: *** [all] Error 2

even with the simple build...

../gcc/configure --prefix=/Users/howarth/dist --with-gmp=/sw --with-mpc=/sw --with-libiconv-prefix=/sw --with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib --enable-languages=c --disable-bootstrap

...using your patch except for the section...

Index: doc/tm.texi
===================================================================
--- doc/tm.texi	(revision 166490)
+++ doc/tm.texi	(working copy)
@@ -7335,6 +7335,8 @@ macro is not defined, nothing is output 
 @end defmac
 
 @deftypefn {Target Hook} void TARGET_ASM_NAMED_SECTION (const char *@var{name}, unsigned int @var{flags}, tree @var{decl})
+
+@deftypefn {Target Hook} {section *} TARGET_ASM_FUNCTION_SECTION (tree @var{decl}, enum node_frequency @var{freq}, bool @var{startup}, bool @var{exit})
 Output assembly directives to switch to section @var{name}.  The section
 should have attributes as specified by @var{flags}, which is a bit mask
 of the @code{SECTION_*} flags defined in @file{output.h}.  If @var{decl}

that I pruned off of it. If I revert your patch and repeat the build, the error disappears. It is unclear
to me what section in the remainder of the patch could be causing this problem.
         Jack