http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52581
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|libstdc++ |c++
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-03-13
17:27:48 UTC ---
(In reply to comment #0)
> Modification done in gcc source is as follows,
> ============================================================================
> In "libstdc++-v3/include/bits/random.tcc"
>
> const size_t __m = std::max(__s + 1, __n);
>
> replaced with,
>
> const size_t __m = std::max((size_t)(__s + 1), __n);
>
>
> In "libstdc++-v3/include/std/bitset"
>
> const size_t __nbits = std::min(_Nb, std::min(__n, __len - __pos));
>
> replaced with
>
> const size_t __nbits = std::min(_Nb, std::min(__n, (size_t)(__len - __pos)));
If these are necessary for portability then please open a separate bugzilla
report, with component=libstdc++, thanks.
> Error message is as follows,
> ============================================================================
> In file included from
> /home/toolchain/src/gcc-4.7.2/libstdc++-v3/src/bitmap_allocator.cc:26:0:
> /home/toolchain/build/gcc/h8300-elf/h8300h/normal/int32/libstdc++-v3/include/ext/bitmap_allocator.h:
> In member function âvoid
> __gnu_cxx::__detail::_Bitmap_counter<_Tp>::_M_reset(long int) [with _Tp =
> __gnu_cxx::bitmap_allocator<char>::_Alloc_block*]â:
> /home/toolchain/build/gcc/h8300-elf/h8300h/normal/int32/libstdc++-v3/include/ext/bitmap_allocator.h:417:2:
> error: type mismatch in binary expression
> short int
>
> int
>
> short int
>
> D.6046 = D.6045 /[ex] 8;
>
> home/toolchain/build/gcc/h8300-elf/h8300h/normal/int32/libstdc++-v3/include/ext/bitmap_allocator.h:417:2:
> internal compiler error: verify_gimple failed
an internal compiler error indicates a component=c++ bug, not a
component=libstdc++ bug
