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Met an internal compiler error in building GCC 165215
- From: "Kangqian Yin" <kangqian_yin at sina dot com>
- To: <gcc-help at gcc dot gnu dot org>
- Date: Tue, 12 Oct 2010 10:10:03 +0800
- Subject: Met an internal compiler error in building GCC 165215
Dear GCC developer:
I met an internal compiler error when in building GCC revision 165215
which I checked out just on October 9. The error information is
as following:
/home/ykq/gnu-prj/gcc/build/./gcc/xgcc -B/home/ykq/gnu-prj/gcc/build/./gcc/ -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-gnu/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc -I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include -I../../../libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o bid_binarydecimal.o -MT bid_binarydecimal.o -MD -MP -MF bid_binarydecimal.dep -c ../../../libgcc/config/libbid/bid_binarydecimal.c
../../../libgcc/config/libbid/bid_binarydecimal.c: In function '__bid32_to_binary80':
*** glibc detected *** /home/ykq/gnu-prj/gcc/build/./gcc/cc1: free(): invalid
next size (normal): 0x09d95e40 ***
======= Backtrace: =========
/lib/libc.so.6[0x401258b6]
/lib/libc.so.6(cfree+0x90)[0x40128e00]
/lib/libc.so.6(obstack_free+0x46)[0x4012b546]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x8771690]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(free_scc_vn+0x182)[0x8771c4b]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x8753f59]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x8753f92]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(execute_one_pass+0x1c7)[0x84effb1]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(execute_pass_list+0x40)[0x84f034a]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(execute_pass_list+0x5c)[0x84f0366]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(tree_rest_of_compilation+0xfa)[0x8663170]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x88cc4e8]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x88cc69c]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(cgraph_optimize+0x1d8)[0x88cccd5]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(cgraph_finalize_compilation_unit+0x6b)[0x88ca1c7]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(c_write_global_declarations+0x294)[0x80db83d]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x85d6290]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1[0x85d870a]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(toplev_main+0x107)[0x85d8831]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(main+0x22)[0x81ae006]
/lib/libc.so.6(__libc_start_main+0xdc)[0x400d4dec]
/home/ykq/gnu-prj/gcc/build/./gcc/cc1(mpc_sin+0x7d)[0x80b0461]
../../../libgcc/config/libbid/bid_binarydecimal.c:144706:1: internal compiler error: Aborted
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [bid_binarydecimal.o] Error 1
make[3]: Leaving directory `/home/ykq/gnu-prj/gcc/build/i686-pc-linux-gnu/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/home/ykq/gnu-prj/gcc/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/ykq/gnu-prj/gcc/build'
make: *** [all] Error 2
My building machine is RHEL5 with a Linux 2.6.18-53 kernel. The configure string
of GCC is "configure --enable-language=c,c++ --disable-lto --with-gmp=/usr/local
--with-mpfr=/usr/local --with-mpfr=/usr/local". And I'm experimenting to add some
new feature to the C++ language.
Can you help me to find the error reason? Thanks in forward.
Kangqian Yin,
Shanghai, China,
2010.10.12