Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/module_proc_external_dummy.f90 @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
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! { dg-do compile } ! This tests the fix for PR24866 in which the reference to the external str, in ! sub_module, would get mixed up with the module procedure, str, thus ! causing an ICE. This is a completed version of the reporter's testcase; ie ! it adds a main program and working subroutines to allow a check for ! correct functioning. ! ! Contributed by Uttam Pawar <uttamp@us.ibm.com> ! subroutine sub() print *, "external sub" end subroutine sub module test_module contains subroutine sub_module(str) external :: str call str () end subroutine sub_module subroutine str() print *, "module str" end subroutine str end module test_module use test_module external sub call sub_module (sub) call sub_module (str) end