http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59685
Bug ID: 59685
Summary: ICE: in output_2305, at config/i386/sse.md:8919 with
-march=bdver1 -mavx512f
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Created attachment 31573
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31573&action=edit
reduced testcase
Compiler output:
$ gcc -march=bdver1 -mavx512f testcase.c
testcase.c: In function 'foo':
testcase.c:7:1: internal compiler error: in output_2305, at
config/i386/sse.md:8919
}
^
0xfffaf3 output_2305
/mnt/svn/gcc-trunk/gcc/config/i386/sse.md:8919
0x8702f5 final_scan_insn(rtx_def*, _IO_FILE*, int, int, int*)
/mnt/svn/gcc-trunk/gcc/final.c:2929
0x8719e5 final(rtx_def*, _IO_FILE*, int)
/mnt/svn/gcc-trunk/gcc/final.c:2024
0x871f0e rest_of_handle_final
/mnt/svn/gcc-trunk/gcc/final.c:4438
0x871f0e execute
/mnt/svn/gcc-trunk/gcc/final.c:4513
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.
$ gcc -v
Using built-in specs.
COLLECT_GCC=/mnt/svn/gcc-trunk/binary-latest/bin/gcc
COLLECT_LTO_WRAPPER=/mnt/svn/gcc-trunk/binary-206332-lto-fortran-checking-yes-rtl-df/libexec/gcc/x86_64-unknown-linux-gnu/4.9.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /mnt/svn/gcc-trunk//configure --enable-checking=yes,rtl,df
--enable-languages=c,c++,lto,fortran
--prefix=/mnt/svn/gcc-trunk/binary-206332-lto-fortran-checking-yes-rtl-df/
--without-cloog --without-ppl
Thread model: posix
gcc version 4.9.0 20140104 (experimental) (GCC)
