Building a tool chain for sh4 results in the following ICE:
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/xgcc
-v -save-temps -shared-libgcc
-B/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc
-nostdinc++
-L/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/src
-L/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/src/.libs
-B/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/bin/
-B/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/lib/
-isystem
/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/include
-isystem
/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/sys-include
-I/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/sh4-linux
-I/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include
-I/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/gcc-4.1-20050917/libstdc++-v3/libsupc++
-g -O2 -D_GNU_SOURCE -fno-implicit-templates -Wall -Wextra -Wwrite-strings
-Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections
-c
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/gcc-4.1-20050917/libstdc++-v3/src/bitmap_allocator.cc
-fPIC -DPIC -o .libs/bitmap_allocator.o
Reading specs from
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/specs
Target: sh4-linux
Configured with:
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/gcc-4.1-20050917/configure
--target=sh4-linux --host=i686-host_pc-linux-gnu
--prefix=/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux
--with-multilib-list=m4,m4-nofpu
--with-headers=/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/include
--with-local-prefix=/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux
--disable-nls --enable-threads=posix --enable-symvers=gnu --enable-__cxa_atexit
--enable-languages=c,c++ --enable-shared --enable-c99 --enable-long-long
Thread model: posix
gcc version 4.1.0 20050917 (experimental)
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/cc1plus
-E -quiet -nostdinc++ -v
-I/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/sh4-linux
-I/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include
-I/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/gcc-4.1-20050917/libstdc++-v3/libsupc++
-iprefix
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/gcc/../lib/gcc/sh4-linux/4.1.0/
-isystem
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/include
-D_GNU_SOURCE -D_GNU_SOURCE -DPIC -isystem
/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/include
-isystem
/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/sys-include
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/gcc-4.1-20050917/libstdc++-v3/src/bitmap_allocator.cc
-Wall -Wextra -Wwrite-strings -Wcast-qual -fno-implicit-templates
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -fPIC
-fworking-directory -O2 -fpch-preprocess -o bitmap_allocator.ii
ignoring nonexistent directory
"/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/gcc/../lib/gcc/sh4-linux/4.1.0/include"
ignoring nonexistent directory
"/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/gcc/../lib/gcc/sh4-linux/4.1.0/../../../../sh4-linux/sys-include"
ignoring nonexistent directory
"/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/gcc/../lib/gcc/sh4-linux/4.1.0/../../../../sh4-linux/include"
ignoring nonexistent directory
"/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/lib/gcc/sh4-linux/4.1.0/include"
ignoring duplicate directory
"/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/lib/../sh4-linux/sys-include"
ignoring duplicate directory
"/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/lib/../sh4-linux/include"
#include "..." search starts here:
#include <...> search starts here:
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/sh4-linux
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/gcc-4.1-20050917/libstdc++-v3/libsupc++
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/include
/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/include
/opt/crosstool-sh4/gcc-4.1-20050917-glibc-2.3.5/sh4-linux/sh4-linux/sys-include
End of search list.
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/cc1plus
-fpreprocessed bitmap_allocator.ii -quiet -dumpbase bitmap_allocator.cc
-auxbase-strip .libs/bitmap_allocator.o -g -O2 -Wall -Wextra -Wwrite-strings
-Wcast-qual -version -fno-implicit-templates -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -fPIC -o bitmap_allocator.s
GNU C++ version 4.1.0 20050917 (experimental) (sh4-linux)
compiled by GNU C version 3.4.4 20050721 (Red Hat 3.4.4-2).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 30cfe2edac73fb5a52478b9d04f5bad8
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/ext/bitmap_allocator.h:
In member function '_Tp*
__gnu_cxx::bitmap_allocator<_Tp>::_M_allocate_single_object() [with _Tp =
char]':
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/ext/bitmap_allocator.h:1085:
error: unable to find a register to spill in class 'R0_REGS'
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/ext/bitmap_allocator.h:1085:
error: this is the insn:
(insn:HI 403 398 982 31
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/ext/bitmap_allocator.h:959
(set (reg/f:SI 2 r2 [390])
(mem/u/c:SI (plus:SI (reg:SI 12 r12)
(reg/f:SI 10 r10 [575])) [0 S4 A32])) 172 {movsi_ie} (nil)
(expr_list:REG_EQUIV (symbol_ref/i:SI
("_ZN9__gnu_cxx16bitmap_allocatorIcE13_S_block_sizeE") <var_decl 0xb7d52480
_S_block_size>)
(nil)))
/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/sh4-linux/libstdc++-v3/include/ext/bitmap_allocator.h:1085:
internal compiler error: in spill_failure, at reload1.c:1890
Please submit a full bug report,
--
Summary: [sh4] ICE building libstc++ bitmap_allocator.cc
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sieb at sscd dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux
GCC host triplet: i686-pc-linux
GCC target triplet: sh4-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24032
