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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/associate_5.f03
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+! { dg-do compile }
+! { dg-options "-std=f2003" }
+
+! PR fortran/38936
+! Check for errors with ASSOCIATE during resolution.
+
+PROGRAM main
+ IMPLICIT NONE
+ INTEGER :: nontarget
+ INTEGER :: arr(3)
+ INTEGER, POINTER :: ptr
+
+ ASSOCIATE (a => 5) ! { dg-error "is used as array" }
+ PRINT *, a(3)
+ END ASSOCIATE
+
+ ASSOCIATE (a => nontarget)
+ ptr => a ! { dg-error "neither TARGET nor POINTER" }
+ END ASSOCIATE
+
+ ASSOCIATE (a => 5, b => arr((/ 1, 3 /)))
+ a = 4 ! { dg-error "variable definition context" }
+ b = 7 ! { dg-error "variable definition context" }
+ CALL test2 (a) ! { dg-error "variable definition context" }
+ CALL test2 (b) ! { dg-error "variable definition context" }
+ END ASSOCIATE
+
+CONTAINS
+
+ SUBROUTINE test (x)
+ INTEGER, INTENT(IN) :: x
+ ASSOCIATE (y => x) ! { dg-error "variable definition context" }
+ y = 5 ! { dg-error "variable definition context" }
+ CALL test2 (x) ! { dg-error "variable definition context" }
+ END ASSOCIATE
+ END SUBROUTINE test
+
+ ELEMENTAL SUBROUTINE test2 (x)
+ INTEGER, INTENT(OUT) :: x
+ x = 5
+ END SUBROUTINE test2
+
+END PROGRAM main