Linemap infrastructure for virtual locations

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

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+2011-10-15  Tom Tromey  <tromey@redhat>
+           Dodji Seketeli  <dodji@redhat.com>
+
+       * input.h (struct expanded_location): Move to libcpp/line-map.h.
+       (LOCATION_COLUMN): New accessor
+       (in_system_header_at): Use linemap_location_in_system_header_p.
+       * diagnostic.c (diagnostic_report_current_module): Adjust to avoid
+       touching the internals of struct line_map.  Use the public API.
+       instead.
+       (diagnostic_report_diagnostic): Don't use relational operator '<'
+       on virtual locations.  Use linemap_location_before_p instead.
+       * input.c (expand_location): Adjust to expand to the tokens'
+       spelling location when macro location tracking is on.
+
+
 2011-10-08  Andi Kleen  <ak@linux.intel.com>
 
        * ggc-page.c (GGC_QUIRE_SIZE): Increase to 512