[Bug tree-optimization/123528] [16 Regression] ICE: tree check: expected none of vector_type, have vector_type in build_int_cst, at tree.cc:1651 at -O2 since r16-5191

Mon, 12 Jan 2026 06:40:37 -0800 

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123528

--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <[email protected]>:

https://gcc.gnu.org/g:80c314ce497a6d8f5df677b9513f39e6cf85eeac

commit r16-6722-g80c314ce497a6d8f5df677b9513f39e6cf85eeac
Author: Richard Biener <[email protected]>
Date:   Mon Jan 12 13:55:07 2026 +0100

    tree-optimization/123528 - tighten bool pattern check

    The following makes sure we're only applying bool patterns for
    conversions to scalar integer or float types.

            PR tree-optimization/123528
            * tree-vect-patterns.cc (vect_recog_bool_pattern): Restore
            INTEGRAL_TYPE_P check but also allow SCALAR_FLOAT_TYPE_P.

            * gcc.dg/vect/vect-pr12358.c: New testcase.

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