[Bug target/84028] [nvptx] nested-function-1.f90 hangs at -O1

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84028

--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
Author: vries
Date: Thu Jan 25 10:25:14 2018
New Revision: 257046

URL: https://gcc.gnu.org/viewcvs?rev=257046&root=gcc&view=rev
Log:
[nvptx, PR84028] Add exit insn after noreturn call for neutered workers

2018-01-25  Tom de Vries  <tom@codesourcery.com>

        PR target/84028
        * config/nvptx/nvptx.c (nvptx_single): Add exit insn after noreturn
call
        for neutered workers.

        * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.

Added:
    trunk/libgomp/testsuite/libgomp.oacc-fortran/pr84028.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/nvptx/nvptx.c
    trunk/libgomp/ChangeLog