Fix some failures in langs.exp

langs.exp currently has some fails for me because the stack trace
includes full paths to the source files.

    FAIL: gdb.base/langs.exp: up to foo in langs.exp
    FAIL: gdb.base/langs.exp: up to cppsub_ in langs.exp
    FAIL: gdb.base/langs.exp: up to fsub in langs.exp

This fixes the failures by making the filename regexps a bit more lax.


1 file changed