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* [Bug libstdc++/52581] New: ICE with gcc-4.7 for H8300-elf target.
@ 2012-03-13 17:09 ajinkya.dhobale at kpitcummins dot com
2012-03-13 17:35 ` [Bug c++/52581] " redi at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: ajinkya.dhobale at kpitcummins dot com @ 2012-03-13 17:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52581
Bug #: 52581
Summary: ICE with gcc-4.7 for H8300-elf target.
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: libstdc++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: ajinkya.dhobale@kpitcummins.com
Hello,
I am newbie to GNU GCC.
I am working on H8300 architecture and version detail for my toolchain sources
are as follows,
gcc = 4.7.0-RC-20120302
binutils = 2.22
newlib = 1.20.0
mpfr = 3.0.0
mpc = 0.8.2
gmp = 5.0.1
native gcc = 4.3.2
OS = Fedora 10
All sources are used without any modificaion except gcc source.
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)));
============================================================================
After successful built of binutils, gcc and newlib,
I am facing problem while building toolchain during final gcc make.
GCC configure command: "make > makelast.out 2>&1".
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
===========================================================================
All the help you can provide will be very appreciated.
Thank you very much.
Ajinkya
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/52581] ICE with gcc-4.7 for H8300-elf target.
2012-03-13 17:09 [Bug libstdc++/52581] New: ICE with gcc-4.7 for H8300-elf target ajinkya.dhobale at kpitcummins dot com
@ 2012-03-13 17:35 ` redi at gcc dot gnu.org
2012-06-22 9:23 ` jason at gcc dot gnu.org
2012-10-05 19:32 ` paolo.carlini at oracle dot com
2 siblings, 0 replies; 4+ messages in thread
From: redi at gcc dot gnu.org @ 2012-03-13 17:35 UTC (permalink / raw)
To: gcc-bugs
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
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/52581] ICE with gcc-4.7 for H8300-elf target.
2012-03-13 17:09 [Bug libstdc++/52581] New: ICE with gcc-4.7 for H8300-elf target ajinkya.dhobale at kpitcummins dot com
2012-03-13 17:35 ` [Bug c++/52581] " redi at gcc dot gnu.org
@ 2012-06-22 9:23 ` jason at gcc dot gnu.org
2012-10-05 19:32 ` paolo.carlini at oracle dot com
2 siblings, 0 replies; 4+ messages in thread
From: jason at gcc dot gnu.org @ 2012-06-22 9:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52581
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2012-06-22
CC| |jason at gcc dot gnu.org
Ever Confirmed|0 |1
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2012-06-22 09:22:52 UTC ---
Please attach a preprocessed testcase to the PR. In your case, you should be
able to generate this by trying to build libstdc++ with CXXFLAGS=-save-temps
and then attaching bitmap_allocator.ii.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/52581] ICE with gcc-4.7 for H8300-elf target.
2012-03-13 17:09 [Bug libstdc++/52581] New: ICE with gcc-4.7 for H8300-elf target ajinkya.dhobale at kpitcummins dot com
2012-03-13 17:35 ` [Bug c++/52581] " redi at gcc dot gnu.org
2012-06-22 9:23 ` jason at gcc dot gnu.org
@ 2012-10-05 19:32 ` paolo.carlini at oracle dot com
2 siblings, 0 replies; 4+ messages in thread
From: paolo.carlini at oracle dot com @ 2012-10-05 19:32 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52581
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-05 19:32:17 UTC ---
Feedback not forthcoming.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-10-05 19:32 UTC | newest]
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2012-03-13 17:09 [Bug libstdc++/52581] New: ICE with gcc-4.7 for H8300-elf target ajinkya.dhobale at kpitcummins dot com
2012-03-13 17:35 ` [Bug c++/52581] " redi at gcc dot gnu.org
2012-06-22 9:23 ` jason at gcc dot gnu.org
2012-10-05 19:32 ` paolo.carlini at oracle dot com
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