Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 285 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/argument_checking_11.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/argument_checking_11.f90
new file mode 100644
index 000000000..7c70c37ee
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.dg/argument_checking_11.f90
@@ -0,0 +1,285 @@
+! { dg-do compile }
+! { dg-options "-std=f95 -fmax-errors=100" }
+!
+! PR fortran/34665
+!
+! Test argument checking
+!
+! TODO: Check also expressions, e.g. "(a(1))" instead of "a(1)
+! for strings; check also "string" and [ "string" ]
+!
+implicit none
+CONTAINS
+SUBROUTINE test1(a,b,c,d,e)
+ integer, dimension(:) :: a
+ integer, pointer, dimension(:) :: b
+ integer, dimension(*) :: c
+ integer, dimension(5) :: d
+ integer               :: e
+
+ call as_size(a)
+ call as_size(b)
+ call as_size(c)
+ call as_size(d)
+ call as_size(e) ! { dg-error "Rank mismatch" }
+ call as_size(1) ! { dg-error "Rank mismatch" }
+ call as_size( (/ 1 /) )
+ call as_size( (a) )
+ call as_size( (b) )
+ call as_size( (c) ) ! { dg-error "The upper bound in the last dimension must appear in the reference to the assumed size array" }
+ call as_size( (d) )
+ call as_size( (e) ) ! { dg-error "Rank mismatch" }
+ call as_size(a(1)) ! { dg-error "Element of assumed-shaped" }
+ call as_size(b(1)) ! { dg-error "Element of assumed-shaped" }
+ call as_size(c(1))
+ call as_size(d(1))
+ call as_size( (a(1)) ) ! { dg-error "Rank mismatch" }
+ call as_size( (b(1)) ) ! { dg-error "Rank mismatch" }
+ call as_size( (c(1)) ) ! { dg-error "Rank mismatch" }
+ call as_size( (d(1)) ) ! { dg-error "Rank mismatch" }
+ call as_size(a(1:2))
+ call as_size(b(1:2))
+ call as_size(c(1:2))
+ call as_size(d(1:2))
+ call as_size( (a(1:2)) )
+ call as_size( (b(1:2)) )
+ call as_size( (c(1:2)) )
+ call as_size( (d(1:2)) )
+
+ call as_shape(a)
+ call as_shape(b)
+ call as_shape(c) ! { dg-error "cannot be an assumed-size array" }
+ call as_shape(d)
+ call as_shape(e) ! { dg-error "Rank mismatch" }
+ call as_shape( 1 ) ! { dg-error "Rank mismatch" }
+ call as_shape( (/ 1 /) )
+ call as_shape( (a) )
+ call as_shape( (b) )
+ call as_shape( (c) ) ! { dg-error "The upper bound in the last dimension must appear in the reference to the assumed size array" }
+ call as_shape( (d) )
+ call as_shape( (e) ) ! { dg-error "Rank mismatch" }
+ call as_shape( (1) ) ! { dg-error "Rank mismatch" }
+ call as_shape( ((/ 1 /)) )
+ call as_shape(a(1)) ! { dg-error "Rank mismatch" }
+ call as_shape(b(1)) ! { dg-error "Rank mismatch" }
+ call as_shape(c(1)) ! { dg-error "Rank mismatch" }
+ call as_shape(d(1)) ! { dg-error "Rank mismatch" }
+ call as_shape( (a(1)) ) ! { dg-error "Rank mismatch" }
+ call as_shape( (b(1)) ) ! { dg-error "Rank mismatch" }
+ call as_shape( (c(1)) ) ! { dg-error "Rank mismatch" }
+ call as_shape( (d(1)) ) ! { dg-error "Rank mismatch" }
+ call as_shape(a(1:2))
+ call as_shape(b(1:2))
+ call as_shape(c(1:2))
+ call as_shape(d(1:2))
+ call as_shape( (a(1:2)) )
+ call as_shape( (b(1:2)) )
+ call as_shape( (c(1:2)) )
+ call as_shape( (d(1:2)) )
+
+ call as_expl(a)
+ call as_expl(b)
+ call as_expl(c)
+ call as_expl(d)
+ call as_expl(e) ! { dg-error "Rank mismatch" }
+ call as_expl( 1 ) ! { dg-error "Rank mismatch" }
+ call as_expl( (/ 1, 2, 3 /) )
+ call as_expl( (a) )
+ call as_expl( (b) )
+ call as_expl( (c) ) ! { dg-error "The upper bound in the last dimension must appear in the reference to the assumed size array" }
+ call as_expl( (d) )
+ call as_expl( (e) ) ! { dg-error "Rank mismatch" }
+ call as_expl(a(1)) ! { dg-error "Element of assumed-shaped" }
+ call as_expl(b(1)) ! { dg-error "Element of assumed-shaped" }
+ call as_expl(c(1))
+ call as_expl(d(1))
+ call as_expl( (a(1)) ) ! { dg-error "Rank mismatch" }
+ call as_expl( (b(1)) ) ! { dg-error "Rank mismatch" }
+ call as_expl( (c(1)) ) ! { dg-error "Rank mismatch" }
+ call as_expl( (d(1)) )  ! { dg-error "Rank mismatch" }
+ call as_expl(a(1:3))
+ call as_expl(b(1:3))
+ call as_expl(c(1:3))
+ call as_expl(d(1:3))
+ call as_expl( (a(1:3)) )
+ call as_expl( (b(1:3)) )
+ call as_expl( (c(1:3)) )
+ call as_expl( (d(1:3)) )
+END SUBROUTINE test1
+
+SUBROUTINE as_size(a)
+ integer, dimension(*) :: a
+END SUBROUTINE as_size
+
+SUBROUTINE as_shape(a)
+ integer, dimension(:) :: a
+END SUBROUTINE as_shape
+
+SUBROUTINE as_expl(a)
+ integer, dimension(3) :: a
+END SUBROUTINE as_expl
+
+
+SUBROUTINE test2(a,b,c,d,e)
+ character(len=*), dimension(:) :: a
+ character(len=*), pointer, dimension(:) :: b
+ character(len=*), dimension(*) :: c
+ character(len=*), dimension(5) :: d
+ character(len=*)               :: e
+
+ call cas_size(a)
+ call cas_size(b)
+ call cas_size(c)
+ call cas_size(d)
+ call cas_size(e) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size("abc") ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size( (/"abc"/) )
+ call cas_size(a//"a")
+ call cas_size(b//"a")
+ call cas_size(c//"a")  ! { dg-error "The upper bound in the last dimension must appear in the reference to the assumed size array" }
+ call cas_size(d//"a")
+ call cas_size(e//"a") ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size(("abc")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size( ((/"abc"/)) )
+ call cas_size(a(1)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size(b(1)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size(c(1)) ! OK in F95
+ call cas_size(d(1)) ! OK in F95
+ call cas_size((a(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" } 
+ call cas_size((b(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size((c(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" } 
+ call cas_size((d(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size(a(1:2))
+ call cas_size(b(1:2))
+ call cas_size(c(1:2))
+ call cas_size(d(1:2))
+ call cas_size((a(1:2)//"a"))
+ call cas_size((b(1:2)//"a"))
+ call cas_size((c(1:2)//"a"))
+ call cas_size((d(1:2)//"a"))
+ call cas_size(a(:)(1:3))
+ call cas_size(b(:)(1:3))
+ call cas_size(d(:)(1:3))
+ call cas_size((a(:)(1:3)//"a"))
+ call cas_size((b(:)(1:3)//"a"))
+ call cas_size((d(:)(1:3)//"a"))
+ call cas_size(a(1:2)(1:3))
+ call cas_size(b(1:2)(1:3))
+ call cas_size(c(1:2)(1:3))
+ call cas_size(d(1:2)(1:3))
+ call cas_size((a(1:2)(1:3)//"a"))
+ call cas_size((b(1:2)(1:3)//"a"))
+ call cas_size((c(1:2)(1:3)//"a"))
+ call cas_size((d(1:2)(1:3)//"a"))
+ call cas_size(e(1:3)) ! { dg-error "Fortran 2003: Scalar CHARACTER" } 
+ call cas_size("abcd"(1:3)) ! { dg-error "Fortran 2003: Scalar CHARACTER" } 
+ call cas_size((e(1:3))) ! { dg-error "Fortran 2003: Scalar CHARACTER" } 
+ call cas_size(("abcd"(1:3)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" } 
+
+ call cas_shape(a)
+ call cas_shape(b)
+ call cas_shape(c) ! { dg-error "cannot be an assumed-size array" }
+ call cas_shape(d)
+ call cas_shape(e) ! { dg-error "Rank mismatch" }
+ call cas_shape("abc") ! { dg-error "Rank mismatch" }
+ call cas_shape( (/"abc"/) )
+ call cas_shape(a//"c")
+ call cas_shape(b//"c")
+ call cas_shape(c//"c") ! { dg-error "The upper bound in the last dimension must appear in the reference to the assumed size array" }
+ call cas_shape(d//"c")
+ call cas_shape(e//"c") ! { dg-error "Rank mismatch" }
+ call cas_shape(("abc")) ! { dg-error "Rank mismatch" }
+ call cas_shape( ((/"abc"/)) )
+ call cas_shape(a(1)) ! { dg-error "Rank mismatch" }
+ call cas_shape(b(1)) ! { dg-error "Rank mismatch" }
+ call cas_shape(c(1)) ! { dg-error "Rank mismatch" }
+ call cas_shape(d(1)) ! { dg-error "Rank mismatch" }
+ call cas_shape(a(1:2))
+ call cas_shape(b(1:2))
+ call cas_shape(c(1:2))
+ call cas_shape(d(1:2))
+ call cas_shape((a(1:2)//"a"))
+ call cas_shape((b(1:2)//"a"))
+ call cas_shape((c(1:2)//"a"))
+ call cas_shape((d(1:2)//"a"))
+ call cas_shape(a(:)(1:3))
+ call cas_shape(b(:)(1:3))
+ call cas_shape(d(:)(1:3))
+ call cas_shape((a(:)(1:3)//"a"))
+ call cas_shape((b(:)(1:3)//"a"))
+ call cas_shape((d(:)(1:3)//"a"))
+ call cas_shape(a(1:2)(1:3))
+ call cas_shape(b(1:2)(1:3))
+ call cas_shape(c(1:2)(1:3))
+ call cas_shape(d(1:2)(1:3))
+ call cas_shape((a(1:2)(1:3)//"a"))
+ call cas_shape((b(1:2)(1:3)//"a"))
+ call cas_shape((c(1:2)(1:3)//"a"))
+ call cas_shape((d(1:2)(1:3)//"a"))
+ call cas_size(e(1:3)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size("abcd"(1:3)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size((e(1:3))) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_size(("abcd"(1:3)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+
+ call cas_expl(a)
+ call cas_expl(b)
+ call cas_expl(c)
+ call cas_expl(d)
+ call cas_expl(e) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl("abc") ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl((/"a","b","c"/))
+ call cas_expl(a//"a")
+ call cas_expl(b//"a")
+ call cas_expl(c//"a")  ! { dg-error "The upper bound in the last dimension must appear in the reference to the assumed size array" }
+ call cas_expl(d//"a")
+ call cas_expl(e//"a") ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl(("abc")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl(((/"a","b","c"/)))
+ call cas_expl(a(1)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl(b(1)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl(c(1)) ! OK in F95
+ call cas_expl(d(1)) ! OK in F95
+ call cas_expl((a(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl((b(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl((c(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl((d(1)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl(a(1:3))
+ call cas_expl(b(1:3))
+ call cas_expl(c(1:3))
+ call cas_expl(d(1:3))
+ call cas_expl((a(1:3)//"a"))
+ call cas_expl((b(1:3)//"a"))
+ call cas_expl((c(1:3)//"a"))
+ call cas_expl((d(1:3)//"a"))
+ call cas_expl(a(:)(1:3))
+ call cas_expl(b(:)(1:3))
+ call cas_expl(d(:)(1:3))
+ call cas_expl((a(:)(1:3)))
+ call cas_expl((b(:)(1:3)))
+ call cas_expl((d(:)(1:3)))
+ call cas_expl(a(1:2)(1:3))
+ call cas_expl(b(1:2)(1:3))
+ call cas_expl(c(1:2)(1:3))
+ call cas_expl(d(1:2)(1:3))
+ call cas_expl((a(1:2)(1:3)//"a"))
+ call cas_expl((b(1:2)(1:3)//"a"))
+ call cas_expl((c(1:2)(1:3)//"a"))
+ call cas_expl((d(1:2)(1:3)//"a"))
+ call cas_expl(e(1:3)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl("abcd"(1:3)) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl((e(1:3))) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+ call cas_expl(("abcd"(1:3)//"a")) ! { dg-error "Fortran 2003: Scalar CHARACTER" }
+END SUBROUTINE test2
+
+SUBROUTINE cas_size(a)
+ character(len=*), dimension(*) :: a
+END SUBROUTINE cas_size
+
+SUBROUTINE cas_shape(a)
+ character(len=*), dimension(:) :: a
+END SUBROUTINE cas_shape
+
+SUBROUTINE cas_expl(a)
+ character(len=*), dimension(3) :: a
+END SUBROUTINE cas_expl
+END