[Bug tree-optimization/120277] [16 Regression] Crash at -O2: in upper_bound, at value-range.h:1181 since r16-577-gc40a4cc2d943d8

cvs-commit at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Sep 1 17:51:09 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120277

--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Georg-Johann Lay <gjl@gcc.gnu.org>:

https://gcc.gnu.org/g:5b2cf72ecdd62c7e634f71970e695b241f0eff2b

commit r17-3830-g5b2cf72ecdd62c7e634f71970e695b241f0eff2b
Author: Georg-Johann Lay <avr@gjlay.de>
Date:   Tue Sep 1 19:47:12 2026 +0200

    Fix sloppy PR120277 test

    gcc.dg/pr120277.c files with

    FAIL: gcc.dg/pr120277.c (test for excess errors)
    Excess errors:
    gcc.dg/pr120277.c:14:4: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]

    hence using __INTPTR_TYPE__ in involved variables.

    gcc/testsuite/
            PR testsuite/120277
            * gcc.dg/pr120277.c (e): Use __INTPTR_TYPE__ instead of long.


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