[Bug modula2/120389] Assigning a CHAR to an INTEGER crashes the compiler

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120389

--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Gaius Mulley <ga...@gcc.gnu.org>:

https://gcc.gnu.org/g:895a8abad245365940939911e3d0de850522791e

commit r16-832-g895a8abad245365940939911e3d0de850522791e
Author: Gaius Mulley <gaiusm...@gmail.com>
Date:   Thu May 22 22:03:22 2025 +0100

    PR modula2/120389 ICE if assigning a constant char to an integer array

    This patch fixes an ICE which occurs if a constant char is assigned
    into an integer array.  The fix it to introduce type checking in
    M2GenGCC.mod:CodeXIndr.

    gcc/m2/ChangeLog:

            PR modula2/120389
            * gm2-compiler/M2GenGCC.mod (CodeXIndr): Check to see that
            the type of left is assignment compatible with the type of
            right.

    gcc/testsuite/ChangeLog:

            PR modula2/120389
            * gm2/iso/fail/badarray3.mod: New test.

    Signed-off-by: Gaius Mulley <gaiusm...@gmail.com>