[Bug gcov-profile/114599] [14 Regression] ICE: SIGSEGV in bitmap_set_bit(bitmap_head*, int) (bitmap.cc:975) with -O2 -fcondition-coverage

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114599

--- Comment #7 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by J?rgen Kvalsvik <j...@gcc.gnu.org>:

https://gcc.gnu.org/g:c6892a430a9752aea167265621c3ae7a3e11159f

commit r14-9819-gc6892a430a9752aea167265621c3ae7a3e11159f
Author: Jørgen Kvalsvik <j...@lambda.is>
Date:   Fri Apr 5 21:42:07 2024 +0200

    Copy condition->expr map when inlining [PR114599]

    When a function is tree-inlined, copy the condition -> expression mapping
    from the inlined function into the caller, shifted so uids are not
    mixed.  Tree inlining was always problematic under condition coverage -
    either through a nullptr dereference (triggered by the test case), or
    through quietly mixing caller conditions with the callee conditions.

            PR middle-end/114599

    gcc/ChangeLog:

            * tree-inline.cc (add_local_variables): Copy cond_uids mappings.

    gcc/testsuite/ChangeLog:

            * gcc.misc-tests/gcov-pr114599.c: New test.