Ping. We need this patch for our product building.
thanks. Qing > Begin forwarded message: > > From: Qing Zhao via Gcc-patches <gcc-patches@gcc.gnu.org> > Subject: PING [PATCH][gcc][PR94230]provide an option to change the size > limitation for -Wmisleading-indent > Date: April 8, 2020 at 2:39:22 PM CDT > To: dmalc...@redhat.com, ja...@redhat.com > Cc: gcc-patches@gcc.gnu.org > Reply-To: Qing Zhao <qing.z...@oracle.com> > > Hi, > > Please take a look at the attached patch and let me know your comments. > > Thanks. > > Qing > > gcc/ChangeLog: > > 2020-04-03 qing zhao <qing.z...@oracle.com> > > * common.opt: Add -flocation-ranges. > * doc/invoke.texi: Document it. > * toplev.c (process_options): set line_table->default_range_bits > to 0 when flag_location_ranges is false. > > > >> Begin forwarded message: >> >> From: Qing Zhao via Gcc-patches <gcc-patches@gcc.gnu.org> >> Subject: [PATCH][gcc][PR94230]provide an option to change the size >> limitation for -Wmisleading-indent >> Date: April 3, 2020 at 2:55:53 PM CDT >> To: dmalc...@redhat.com, ja...@redhat.com >> Cc: gcc-patches@gcc.gnu.org >> Reply-To: Qing Zhao <qing.z...@oracle.com> >> >> Hi, David and Jakub, >> >> Per the discussion we had for PR94230: provide an option to change the size >> limitation for -Wmisleading-indent >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94230 >> <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94230> >> >> I come up with the following simple patch per David’s suggestion: >> >> Provide a new first class option -flocation-ranges to control >> enabling/disablng range tracking when recording source locations. >> The default value for this option is enabling the range tracking. >> >> When specify -fno-location-ranges, disable the range tracking to save space >> for column tracking. >> >> I have tested this GCC to build our huge application by adding >> -fno-location-ranges, the whole build completed without any issue. and >> -Wmisleading-indent also emitted several helpful warning message during >> building. >> >> I am running bootstrap right now. >> >> Could you please take a look at the attached patch? >> >> thanks. >> >> Qing >> >> >> >> >
