[Bug libgomp/92848] [OpenACC] Memory leak for simple 'acc_create', 'acc_delete' sequence

[tschwinge at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92848

--- Comment #8 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
Author: tschwinge
Date: Wed Dec 18 17:00:39 2019
New Revision: 279530

URL: https://gcc.gnu.org/viewcvs?rev=279530&root=gcc&view=rev
Log:
[PR92848] [OpenACC] Use 'GOMP_MAP_VARS_ENTER_DATA' for dynamic data lifetimes

        libgomp/
        PR libgomp/92848
        * oacc-mem.c (acc_map_data, present_create_copy)
        (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
        (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
        * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
        * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
        * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
        * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
        * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
        * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
        Remove "XFAIL"s.

Added:
    trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c
    trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c
    trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c
    trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c
Removed:
    trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/lib-50.c
Modified:
    trunk/libgomp/ChangeLog
    trunk/libgomp/oacc-mem.c
   
trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c