Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/dummy_procedure_1.f90 @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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! { dg-do compile } ! { dg-options "-std=f2003" } ! Test the patch for PR25098, where passing a variable as an ! actual argument to a formal argument that is a procedure ! went undiagnosed. ! ! Based on contribution by Joost VandeVondele <jv244@cam.ac.uk> ! integer function y() y = 1 end integer function z() z = 1 end module m1 contains subroutine s1(f) interface function f() integer f end function f end interface end subroutine s1 subroutine s2(x) integer :: x end subroutine end module m1 use m1 external y interface function x() integer x end function x end interface integer :: i, y, z i=1 call s1(i) ! { dg-error "Expected a procedure for argument" } call s1(w) ! { dg-error "used as actual argument" } call s1(x) ! explicit interface call s1(y) ! declared external call s1(z) ! { dg-error "Expected a procedure for argument" } call s2(x) ! { dg-error "Invalid procedure argument" } contains integer function w() w = 1 end function w end