1#readelf: -S --wide 2#name: section flags 3 4#... 5[ ]*\[.*\][ ]+\.gnu\.lto_main[ ]+PROGBITS.*[ ]+E[ ]+.* 6[ ]*\[.*\][ ]+\.gnu\.lto_\.pureconst[ ]+PROGBITS.*[ ]+E[ ]+.* 7#pass 8