http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56798
Bug #: 56798
Summary: ICE in patch_jump_insn, at cfgrtl.c:1238
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: vcho...@gmail.com
bash-4.1$ /home/slave/build/gcc/bld_gcc/./gcc/xgcc -shared-libgcc
-B/home/slave/build/gcc/bld_gcc/./gcc -nostdinc++
-L/home/slave/build/gcc/bld_gcc/x86_64-w64-mingw32/32/libstdc++-v3/src
-L/home/slave/build/gcc/bld_gcc/x86_64-w64-mingw32/32/libstdc++-v3/src/.libs
-L/home/slave/local/xmingw-4_9-trunk-w64-seh/x86_64-w64-mingw32/lib
-L/home/slave/local/xmingw-4_9-trunk-w64-seh/mingw/lib -isystem
/home/slave/local/xmingw-4_9-trunk-w64-seh/x86_64-w64-mingw32/include -isystem
/home/slave/local/xmingw-4_9-trunk-w64-seh/mingw/include
-B/home/slave/local/xmingw-4_9-trunk-w64-seh/x86_64-w64-mingw32/bin/
-B/home/slave/local/xmingw-4_9-trunk-w64-seh/x86_64-w64-mingw32/lib/ -isystem
/home/slave/local/xmingw-4_9-trunk-w64-seh/x86_64-w64-mingw32/include -isystem
/home/slave/local/xmingw-4_9-trunk-w64-seh/x86_64-w64-mingw32/sys-include -m32
-I/home/slave/build/gcc/gcc-4_9-trunk/libstdc++-v3/../libgcc
-I/home/slave/build/gcc/bld_gcc/x86_64-w64-mingw32/32/libstdc++-v3/include/x86_64-w64-mingw32
-I/home/slave/build/gcc/bld_gcc/x86_64-w64-mingw32/32/libstdc++-v3/include
-I/home/slave/build/gcc/gcc-4_9-trunk/libstdc++-v3/libsupc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections
-frandom-seed=complex_io.lo -g -O2 -m32 -fno-function-sections
-fno-data-sections -c
/home/slave/build/gcc/gcc-4_9-trunk/libstdc++-v3/src/c++98/complex_io.cc -o
complex_io.o
In file included from
/home/slave/build/gcc/gcc-4_9-trunk/libstdc++-v3/src/c++98/complex_io.cc:25:0:
/home/slave/build/gcc/bld_gcc/x86_64-w64-mingw32/32/libstdc++-v3/include/complex:
In function 'std::basic_ostream<_CharT, _Traits>&
std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::complex<_Tp>&)
[with _Tp = float; _CharT = char; _Traits = std::char_traits<char>]':
/home/slave/build/gcc/bld_gcc/x86_64-w64-mingw32/32/libstdc++-v3/include/complex:532:5:
internal compiler error: in patch_jump_insn, at cfgrtl.c:1238
}
^
0x590a63 patch_jump_insn
../../gcc-4_9-trunk/gcc/cfgrtl.c:1238
0x590bb2 redirect_branch_edge
../../gcc-4_9-trunk/gcc/cfgrtl.c:1271
0x594542 cfg_layout_redirect_edge_and_branch
../../gcc-4_9-trunk/gcc/cfgrtl.c:3901
0x583809 redirect_edge_and_branch(edge_def*, basic_block_def*)
../../gcc-4_9-trunk/gcc/cfghooks.c:349
0xb4f56d try_forward_edges
../../gcc-4_9-trunk/gcc/cfgcleanup.c:585
0xb4f56d try_optimize_cfg
../../gcc-4_9-trunk/gcc/cfgcleanup.c:2775
0xb50a94 cleanup_cfg(int)
../../gcc-4_9-trunk/gcc/cfgcleanup.c:2976
0xbb657a rest_of_handle_if_conversion
../../gcc-4_9-trunk/gcc/ifcvt.c:4455
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
