[Bug c/97880] [8/9/10 Regression] [OpenACC] ICE in emit_library_call_value_1, at calls.c:5298

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97880

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Tobias Burnus
<bur...@gcc.gnu.org>:

https://gcc.gnu.org/g:af408874e3d94492ac08ba17462b3ff8ecb4d791

commit r10-9716-gaf408874e3d94492ac08ba17462b3ff8ecb4d791
Author: Tobias Burnus <tob...@codesourcery.com>
Date:   Fri Nov 27 11:17:50 2020 +0100

    OpenACC: Fix integer-type issue with collapse/tile [PR97880]

    gcc/ChangeLog:

            PR c/97880
            * omp-expand.c (expand_oacc_collapse_init,
expand_oacc_collapse_vars):
            Use now passed diff_type.
            (expand_oacc_for): Take largest type for diff_type, taking tiling
            and collapsing into account.

    gcc/testsuite/ChangeLog:

            PR c/97880
            * gcc.dg/goacc/tile-1.c: New test.

    (cherry picked from commit f324479caf0ac326534f4fcf72cb12991ccddb3d)