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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug gcov-profile/114599] [14 Regression] ICE: SIGSEGV in
 bitmap_set_bit(bitmap_head*, int) (bitmap.cc:975) with -O2
 -fcondition-coverage
Date: Tue, 09 Apr 2024 07:58:00 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114599

--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by J?rgen Kvalsvik <jkv@gcc.gnu.org>:

https://gcc.gnu.org/g:2daeb89d6f025d6daf7e560575863b3280120be8

commit r14-9863-g2daeb89d6f025d6daf7e560575863b3280120be8
Author: J=C3=B8rgen Kvalsvik <j@lambda.is>
Date:   Mon Apr 8 09:28:27 2024 +0200

    Add tree-inlined gconds to caller cond->expr map

    Properly add the condition -> expression mapping of inlined gconds from
    the caller into the callee map. This is a fix for PR114599 that works
    beyond fixing the segfault, as the previous fixed copied references to
    the source gconds, not the deep copied ones that end up in the calle
    body.

    The new tests checks this, both in the case of a calle without
    conditions (which triggered the segfault), and a test that shows that
    conditions are properly mapped, and not mixed.

            PR middle-end/114599

    gcc/ChangeLog:

            * tree-inline.cc (copy_bb): Copy cond_uids into callee.
            (prepend_lexical_block): Remove outdated comment.
            (add_local_variables): Remove bad cond_uids copy.

    gcc/testsuite/ChangeLog:

            * gcc.misc-tests/gcov-19.c: New test.=