[Bug fortran/108131] [10/11/12/13 Regression] Incorrect bound calculation when bound intrinsic used in size expression

cvs-commit at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Dec 28 16:12:25 GMT 2022


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108131

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:f97f032f28b3f875e50000061d6b9d7ecf35897a

commit r12-9017-gf97f032f28b3f875e50000061d6b9d7ecf35897a
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Sat Dec 17 22:04:32 2022 +0100

    Fortran: incorrect array bounds when bound intrinsic used in decl
[PR108131]

    gcc/fortran/ChangeLog:

            PR fortran/108131
            * array.cc (match_array_element_spec): Avoid too early
simplification
            of matched array element specs that can lead to a misinterpretation
            when used as array bounds in array declarations.

    gcc/testsuite/ChangeLog:

            PR fortran/108131
            * gfortran.dg/pr103505.f90: Adjust expected patterns.
            * gfortran.dg/pr108131.f90: New test.

    (cherry picked from commit 6a95f0e0a06d78d94138d4c3dd64d41591197281)


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