[Bug fortran/91300] Wrong runtime error message with allocate and errmsg=

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91300

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Harald Anlauf <anl...@gcc.gnu.org>:

https://gcc.gnu.org/g:871dbb6112e22ff92914613c332944fd19dd39a8

commit r13-858-g871dbb6112e22ff92914613c332944fd19dd39a8
Author: Harald Anlauf <anl...@gmx.de>
Date:   Sat May 28 22:02:20 2022 +0200

    Fortran: improve runtime error message with ALLOCATE and ERRMSG= [PR91300]

    ALLOCATE: generate different STAT,ERRMSG results for failures from
    allocation of already allocated objects or insufficient virtual memory.

    gcc/fortran/ChangeLog:

            PR fortran/91300
            * libgfortran.h: Define new error code LIBERROR_NO_MEMORY.
            * trans-stmt.cc (gfc_trans_allocate): Generate code for setting
            ERRMSG depending on result of STAT result of ALLOCATE.
            * trans.cc (gfc_allocate_using_malloc): Use STAT value of
            LIBERROR_NO_MEMORY in case of failed malloc.

    gcc/testsuite/ChangeLog:

            PR fortran/91300
            * gfortran.dg/allocate_alloc_opt_15.f90: New test.