a39376c08b
Original-commit: flang-compiler/f18@cf7087b381 Reviewed-on: https://github.com/flang-compiler/f18/pull/114
77 lines
1.9 KiB
Fortran
77 lines
1.9 KiB
Fortran
! Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
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!
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! Licensed under the Apache License, Version 2.0 (the "License");
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! you may not use this file except in compliance with the License.
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! You may obtain a copy of the License at
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!
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! http://www.apache.org/licenses/LICENSE-2.0
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!
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! Unless required by applicable law or agreed to in writing, software
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! distributed under the License is distributed on an "AS IS" BASIS,
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! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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! See the License for the specific language governing permissions and
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! limitations under the License.
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subroutine test1
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!ERROR: Generic interface 'foo' has both a function and a subroutine
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interface foo
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subroutine s1(x)
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end subroutine
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subroutine s2(x, y)
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end subroutine
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function f()
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end function
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end interface
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end subroutine
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subroutine test2
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!ERROR: Generic interface 'foo' has both a function and a subroutine
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interface foo
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function f1(x)
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end function
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subroutine s()
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end subroutine
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function f2(x, y)
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end function
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end interface
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end subroutine
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module test3
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!ERROR: Generic interface 'foo' has both a function and a subroutine
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interface foo
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module procedure s
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module procedure f
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end interface
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contains
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subroutine s(x)
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end subroutine
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function f()
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end function
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end module
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subroutine test4
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type foo
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end type
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!ERROR: Generic interface 'foo' may only contain functions due to derived type with same name
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interface foo
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subroutine s()
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end subroutine
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end interface
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end subroutine
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subroutine test5
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interface foo
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function f1()
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end function
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end interface
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interface bar
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subroutine s1()
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end subroutine
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subroutine s2(x)
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end subroutine
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end interface
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!ERROR: Cannot call function 'foo' like a subroutine
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call foo()
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!ERROR: Cannot call subroutine 'bar' like a function
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x = bar()
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end subroutine
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