[Bug middle-end/37293] [4.4 Regression] r139762 breaks libstdc++ build on darwin

["jh at suse dot cz" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #11 from jh at suse dot cz  2008-08-31 09:38 -------
Subject: Re:  [4.4 Regression] r139762 breaks libstdc++ build on darwin

> 
> I will see what I can do about this issue. Mostly we need to look at  
> where we change from weak to non weak and then fix up those call  
> statements. Honza, does that seem correct?

I guess so, we need to update the call statement either during
redirection or during fixup_cfg.
Thank you for looking into that!  Btw we should do ipcp clonning first
but still inline the function, as code does not grow.  I need to look
into that too.

Honza
> 
> Thanks,
> Andrew Pinski
> 
> >
> >
> > /bin/sh ../libtool --tag CXX --mode=compile
> > /sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/./gcc/xgcc
> > -shared-libgcc -B/sw/src/fink.build/gcc44-4.3.999-20080830/ 
> > darwin_objdir/./gcc
> > -nostdinc++
> > -L/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/src
> > -L/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/src/.libs
> > -B/sw/lib/gcc4.4/i686-apple-darwin9/bin/
> > -B/sw/lib/gcc4.4/i686-apple-darwin9/lib/ -isystem
> > /sw/lib/gcc4.4/i686-apple-darwin9/include -isystem
> > /sw/lib/gcc4.4/i686-apple-darwin9/sys-include
> > -I/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/include/i686-apple-darwin9
> > -I/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/include
> > -I/sw/src/fink.build/gcc44-4.3.999-20080830/gcc-4.4-20080830/libstdc+ 
> > +-v3/libsupc++
> > -I/sw/include -fno-implicit-templates -Wall -Wextra -Wwrite-strings - 
> > Wcast-qual
> > -fdiagnostics-show-location=once -fvisibility-inlines-hidden
> > -ffunction-sections -fdata-sections  -g -O2    -c -o  
> > bitmap_allocator.lo
> > ../../../../gcc-4.4-20080830/libstdc++-v3/src/bitmap_allocator.cc
> > libtool: compile:
> > /sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/./gcc/xgcc
> > -shared-libgcc -B/sw/src/fink.build/gcc44-4.3.999-20080830/ 
> > darwin_objdir/./gcc
> > -nostdinc++
> > -L/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/src
> > -L/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/src/.libs
> > -B/sw/lib/gcc4.4/i686-apple-darwin9/bin/
> > -B/sw/lib/gcc4.4/i686-apple-darwin9/lib/ -isystem
> > /sw/lib/gcc4.4/i686-apple-darwin9/include -isystem
> > /sw/lib/gcc4.4/i686-apple-darwin9/sys-include
> > -I/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/include/i686-apple-darwin9
> > -I/sw/src/fink.build/gcc44-4.3.999-20080830/darwin_objdir/i686-apple- 
> > darwin9/libstdc++-v3/include
> > -I/sw/src/fink.build/gcc44-4.3.999-20080830/gcc-4.4-20080830/libstdc+ 
> > +-v3/libsupc++
> > -I/sw/include -fno-implicit-templates -Wall -Wextra -Wwrite-strings - 
> > Wcast-qual
> > -fdiagnostics-show-location=once -fvisibility-inlines-hidden
> > -ffunction-sections -fdata-sections -g -O2 -c
> > ../../../../gcc-4.4-20080830/libstdc++-v3/src/bitmap_allocator.cc  - 
> > fno-common
> > -DPIC -o .libs/bitmap_allocator.o
> > ../../../../gcc-4.4-20080830/libstdc++-v3/src/bitmap_allocator.cc:  
> > In member
> > function 'void
> > __gnu_cxx::bitmap_allocator<_Tp>::_M_deallocate_single_object(_Tp*)  
> > [with _Tp =
> > wchar_t]':
> > ../../../../gcc-4.4-20080830/libstdc++-v3/src/bitmap_allocator.cc: 
> > 126: error:
> > statement marked for throw, but doesn't
> > T.292 (__diff_74);
> >
> > ../../../../gcc-4.4-20080830/libstdc++-v3/src/bitmap_allocator.cc: 
> > 126: internal
> > compiler error: verify_stmts failed
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <http://gcc.gnu.org/bugs.html> for instructions.
> >
> >
> > -- 
> >
> >
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37293
> >
> 
> 
> -- 
> 
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37293
> 
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