[Bug target/98959] ICE in extract_constrain_insn, at recog.c:2670

marxin at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Feb 4 12:19:40 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98959

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
I do not set any default CPU:

$ ~/BIG/bin/ppc64le/dev/shm/buildbot/install/gcc/bin/ppc64le-linux-gnu-gcc
ice.i -c -fno-schedule-insns -O2 -v
Using built-in specs.
COLLECT_GCC=/home/marxin/BIG/bin/ppc64le/dev/shm/buildbot/install/gcc/bin/ppc64le-linux-gnu-gcc
Target: ppc64le-linux-gnu
Configured with:
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64le/build/configure
--enable-languages=c,c++,fortran --disable-bootstrap --disable-libsanitizer
--disable-multilib --enable-checking=release
--prefix=/dev/shm/buildbot/install/gcc --target=ppc64le-linux-gnu
--with-as=/usr/bin/powerpc64le-suse-linux-as
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.0.0 20210203 (experimental)
5c62e4f255bfac65e18213fd93ee1c9908b4a750 (GCC) 
COLLECT_GCC_OPTIONS='-c' '-fno-schedule-insns' '-O2' '-v'

/home/marxin/BIG/bin/ppc64le/dev/shm/buildbot/install/gcc/bin/../lib/gcc/ppc64le-linux-gnu/11.0.0/cc1
-fpreprocessed ice.i -quiet -dumpbase ice.i -dumpbase-ext .i -O2 -version
-fno-schedule-insns -o /tmp/ccM7L6uC.s
GNU C17 (GCC) version 11.0.0 20210203 (experimental)
5c62e4f255bfac65e18213fd93ee1c9908b4a750 (ppc64le-linux-gnu)
        compiled by GNU C version 10.2.1 20201202 [revision
e563687cf9d3d1278f45aaebd03e0f66531076c9], GMP version 6.2.1, MPFR version
4.1.0, MPC version 1.2.1, isl version isl-0.23-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C17 (GCC) version 11.0.0 20210203 (experimental)
5c62e4f255bfac65e18213fd93ee1c9908b4a750 (ppc64le-linux-gnu)
        compiled by GNU C version 10.2.1 20201202 [revision
e563687cf9d3d1278f45aaebd03e0f66531076c9], GMP version 6.2.1, MPFR version
4.1.0, MPC version 1.2.1, isl version isl-0.23-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: a0aac783ff2ce910e826fdec7bc2322b


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