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* [Bug rtl-optimization/22553] New: [4.1 regression] ICE building libstdc++
@ 2005-07-18 19:10 dank at kegel dot com
  2005-07-18 19:10 ` [Bug target/22553] " pinskia at gcc dot gnu dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 20+ messages in thread
From: dank at kegel dot com @ 2005-07-18 19:10 UTC (permalink / raw)
  To: gcc-bugs

Building a C/C++ cross-compiler targeting sh4-linux fails with
include/ext/bitmap_allocator.h:1085: internal compiler error: in spill_failure,
at reload1.c:1889
I grabbed the preprocessed source, and was able to reproduce it with
the commandline

gcc-4.1-20050716-glibc-2.3.2/build-gcc/./gcc/xgcc
-B/.../gcc-4.1-20050716-glibc-2.3.2/build-gcc/./gcc/ -O2 -fPIC -c foo.ii
foo.ii: In member function '_Tp*
__gnu_cxx::bitmap_allocator<_Tp>::_M_allocate_single_object() [with _Tp = wchar_t]':
foo.ii:2206: error: unable to find a register to spill in class 'R0_REGS'
foo.ii:2206: error: this is the insn:
(insn:HI 393 416 746 30 (set (reg/f:SI 2 r2 [388])
        (mem/u:SI (plus:SI (reg:SI 12 r12)
                (reg/f:SI 10 r10 [574])) [0 S4 A32])) 172 {movsi_ie} (nil)
    (expr_list:REG_EQUIV (symbol_ref/i:SI
("_ZN9__gnu_cxx16bitmap_allocatorIwE13_S_block_sizeE") <var_decl 0x40411ba0
_S_block_size>)
        (nil)))
foo.ii:2206: internal compiler error: in spill_failure, at reload1.c:1889

-- 
           Summary: [4.1 regression] ICE building libstdc++
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dank at kegel dot com
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: sh4-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22553


^ permalink raw reply	[flat|nested] 20+ messages in thread
end of thread, other threads:[~2010-05-22 18:14 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <bug-22553-3350@http.gcc.gnu.org/bugzilla/>
2005-10-03 23:13 ` [Bug target/22553] [4.1 regression] ICE building libstdc++ kkojima at gcc dot gnu dot org
2005-10-17 12:44 ` kkojima at gcc dot gnu dot org
2005-10-17 12:59 ` pinskia at gcc dot gnu dot org
2005-10-30 23:38 ` pinskia at gcc dot gnu dot org
2005-11-12  0:11 ` pinskia at gcc dot gnu dot org
2006-03-06 22:40 ` [Bug target/22553] [4.1/4.2 " kkojima at gcc dot gnu dot org
2007-05-14 21:30 ` [Bug target/22553] [4.1/4.2/4.3 " mmitchel at gcc dot gnu dot org
2007-07-20  3:50 ` mmitchel at gcc dot gnu dot org
2007-10-09 19:29 ` mmitchel at gcc dot gnu dot org
2008-02-01 16:54 ` jsm28 at gcc dot gnu dot org
2008-05-19 20:24 ` [Bug target/22553] [4.1/4.2/4.3/4.4 " jsm28 at gcc dot gnu dot org
2008-07-04 22:47 ` [Bug target/22553] [4.2/4.3/4.4 " jsm28 at gcc dot gnu dot org
2009-03-31 18:51 ` [Bug target/22553] [4.3/4.4/4.5 " jsm28 at gcc dot gnu dot org
2009-08-04 12:29 ` rguenth at gcc dot gnu dot org
2010-05-22 18:25 ` [Bug target/22553] [4.3/4.4/4.5/4.6 " rguenth at gcc dot gnu dot org
2005-07-18 19:10 [Bug rtl-optimization/22553] New: [4.1 " dank at kegel dot com
2005-07-18 19:10 ` [Bug target/22553] " pinskia at gcc dot gnu dot org
2005-07-18 20:30 ` dank at kegel dot com
2005-07-28 18:09 ` belyshev at depni dot sinp dot msu dot ru
2005-08-22  4:45 ` mmitchel at gcc dot gnu dot org
2005-09-23 12:47 ` pinskia at gcc dot gnu dot org

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