https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65638
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |powerpc64le-linux-gnu Status|WAITING |NEW CC| |trippels at gcc dot gnu.org --- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- trippels@gcc2-power8 ~ % echo "bool" | /home/trippels/gcc_valgrind/usr/local/bin/g++ -x c++ - ==12604== Invalid read of size 1 ==12604== at 0x10D99290: _cpp_lex_direct (lex.c:2279) ==12604== by 0x10D9A6F7: _cpp_lex_token (lex.c:2163) ==12604== by 0x10DA1147: cpp_get_token_1(cpp_reader*, unsigned int*) (macro.c:2442) ==12604== by 0x102E2FB3: c_lex_with_flags(tree_node**, unsigned int*, unsigned char*, int) (c-lex.c:408) ==12604== by 0x101B235B: cp_lexer_get_preprocessor_token(cp_lexer*, cp_token*) (parser.c:780) ==12604== by 0x101F36A7: cp_lexer_new_main (parser.c:660) ==12604== by 0x101F36A7: cp_parser_new (parser.c:3484) ==12604== by 0x101F36A7: c_parse_file() (parser.c:33187) ==12604== by 0x102E952B: c_common_parse_file() (c-opts.c:1057) ==12604== by 0x107688AB: compile_file() (toplev.c:594) ==12604== by 0x10111D33: do_compile (toplev.c:2076) ==12604== by 0x10111D33: toplev::main(int, char**) (toplev.c:2174) ==12604== by 0x10112747: main (main.c:39) ==12604== Address 0x68 is not stack'd, malloc'd or (recently) free'd ==12604== <stdin>:1:1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.