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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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C { dg-do compile }
C Tests the fix for PR30888, in which the dummy procedure would
C generate an error with the %VAL argument, even though it is
C declared EXTERNAL.
C
C Contributed by Peter W. Draper <p.w.draper@durham.ac.uk>
C
      SUBROUTINE VALTEST( DOIT )
      EXTERNAL DOIT
      INTEGER P
      INTEGER I
      I = 0
      P = 0
      CALL DOIT( %VAL( P ) ) ! { dg-warning "Extension: argument list function" }
      CALL DOIT( I )
      CALL DOIT( %VAL( P ) ) ! { dg-warning "Extension: argument list function" }
      END