forked from Imagelibrary/binutils-gdb
With global system gcc-5.0 if one also installs ccache (needing a different patch https://bugzilla.samba.org/show_bug.cgi?id=11060 for -fplugin=libcc1plugin) it breaks as GDB will read from inferior DW_AT_producer containing -fpreprocessed (due to ccache used to compile the inferior). <c> DW_AT_producer : (indirect string, offset: 0x52): GNU C11 5.0.0 20150114 (Red Hat 5.0.0-0.1) -fpreprocessed -mtune=generic - march=x86-64 -g It is wrong that gcc puts -fpreprocessed into DW_AT_producer - fixed it in trunk GCCs: https://gcc.gnu.org/ml/gcc-patches/2015-01/msg01495.html But even with that fix there are already built inferiors out there which GDB could be compatible (for the 'compile' mode) with. gdb/ChangeLog 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com> Filter out inferior gcc option -fpreprocessed. * compile/compile.c (filter_args): New function. (get_args): Use it.