http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56686
Kai Tietz <ktietz at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |ktietz at gcc dot gnu.org Resolution| |WORKSFORME --- Comment #3 from Kai Tietz <ktietz at gcc dot gnu.org> 2013-03-22 06:53:17 UTC --- Sorry can't reproduce your issue. I tested it with 4.6 up to 4.8 gcc version 'gcc -c -o t.o subsub/t.c -I.' without issues. I assume it might be caused that your working-directory isn't at TopDir, but in SubDir on compilation of your code. You can verify that by adding -I.. as option.