https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78933
Bug ID: 78933 Summary: ICE: in decode_cmdline_option, at opts-common.c:671 with -fno-strong-eval-order Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Compiler output: $ echo "" | x86_64-pc-linux-gnu-gcc -fno-strong-eval-order -x c - cc1: internal compiler error: in decode_cmdline_option, at opts-common.c:671 0x160a5bc decode_cmdline_option /repo/gcc-trunk/gcc/opts-common.c:671 0x160a5bc decode_cmdline_options_to_array(unsigned int, char const**, unsigned int, cl_decoded_option**, unsigned int*) /repo/gcc-trunk/gcc/opts-common.c:836 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. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/repo/gcc-trunk/binary-latest/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-243928-checking-yes-rtl-df-extra-nographite-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/7.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++ --enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra --without-cloog --without-ppl --without-isl --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-243928-checking-yes-rtl-df-extra-nographite-amd64 Thread model: posix gcc version 7.0.0 20161226 (experimental) (GCC)