https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69543
--- Comment #6 from David Malcolm <dmalcolm at gcc dot gnu.org> --- Author: dmalcolm Date: Tue Feb 23 17:44:28 2016 New Revision: 233638 URL: https://gcc.gnu.org/viewcvs?rev=233638&root=gcc&view=rev Log: PR preprocessor/69126: avoid comparing ad-hoc and non-ad-hoc locations gcc/testsuite/ChangeLog: PR preprocessor/69126 PR preprocessor/69543 * c-c++-common/pr69126-2-long.c: New test. * c-c++-common/pr69126-2-short.c: New test. * c-c++-common/pr69543-1.c: Remove xfail. libcpp/ChangeLog: PR preprocessor/69126 PR preprocessor/69543 * line-map.c (linemap_compare_locations): At the function top, replace inlined bodies of get_location_from_adhoc_loc with calls to get_location_from_adhoc_loc. Add a pair of calls to get_location_from_adhoc_loc at the bottom of the function, to avoid meaningless comparisons of ad-hoc and non-ad-hoc locations. Added: trunk/gcc/testsuite/c-c++-common/pr69126-2-long.c trunk/gcc/testsuite/c-c++-common/pr69126-2-short.c Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/c-c++-common/pr69543-1.c trunk/libcpp/ChangeLog trunk/libcpp/line-map.c
