https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68392
Mikhail Maltsev <miyuki at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |miyuki at gcc dot gnu.org --- Comment #2 from Mikhail Maltsev <miyuki at gcc dot gnu.org> --- It's probably related to --enable-checking=df This version (built from snapshot) does not ICE: $ /opt/gcc-6-latest/bin/gcc -v Using built-in specs. COLLECT_GCC=/opt/gcc-6-latest/bin/gcc COLLECT_LTO_WRAPPER=/opt/gcc-6-latest/libexec/gcc/x86_64-pc-linux-gnu/6.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /home/jenkins/workspace/build-gcc-snapshot/src/gcc-6-20151115/configure --prefix=/opt/gcc-6-latest --enable-clocale=gnu --enable-languages=c,c++,lto,objc,fortran,jit --enable-host-shared --disable-nls --with-isl=/opt/isl-0.14 --with-demangler-in-ld --with-system-zlib --enable-checking=yes --with-fpmath=sse --enable-shared Thread model: posix gcc version 6.0.0 20151115 (experimental) (GCC)