https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114604
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:d76df699b8ff792575e9df4d214c21fed0ed3b6b commit r14-9855-gd76df699b8ff792575e9df4d214c21fed0ed3b6b Author: Richard Biener <rguent...@suse.de> Date: Mon Apr 8 10:50:18 2024 +0200 middle-end/114604 - ranger allocates bitmap without initialized obstack The following fixes ranger bitmap allocation when invoked from IPA context where the global bitmap obstack possibly isn't initialized. Instead of trying to use one of the ranger obstacks the following simply initializes the global bitmap obstack around an active ranger. PR middle-end/114604 * gimple-range.cc (enable_ranger): Initialize the global bitmap obstack. (disable_ranger): Release it.
