[Bug preprocessor/69543] [6/7 Regression] _Pragma does not apply within macro
dmalcolm at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Feb 23 17:45:00 GMT 2016
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
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