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view gcc/testsuite/gfortran.dg/coarray_sync_memory.f90 @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children
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! { dg-do compile }
! { dg-options "-fdump-tree-original -fcoarray=lib" }
!
! Coarray sync memory managed by the external library
!
implicit none
integer :: stat
character(len=42) :: msg
sync memory
sync memory(stat=stat)
sync memory(errmsg=msg)
sync memory(errmsg=msg, stat=stat)
end

! { dg-final { scan-tree-dump-times "_gfortran_caf_sync_memory \\(0B, 0B, 0\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_sync_memory \\(&stat, 0B, 0\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_sync_memory \\(0B, &&msg, 42\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_sync_memory \\(&stat, &&msg, 42\\);" 1 "original" } }