10826ea7b1
Add the following options: * -fimplicit-none and -fno-implicit-none * -fbackslash and -fno-backslash * -flogical-abbreviations and -fno-logical-abbreviations * -fxor-operator and -fno-xor-operator * -falternative-parameter-statement * -finput-charset=<value> Summary of changes: - Enable extensions in CompilerInvocation#ParseFrontendArgs - Add encoding_ to Fortran::frontend::FrontendOptions - Add encoding to Fortran::parser::Options Differential Revision: https://reviews.llvm.org/D96407
28 lines
999 B
Fortran
28 lines
999 B
Fortran
! RUN: not %flang -falternative-parameter-statement -fsyntax-only %s 2>&1 | FileCheck %s
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! Error tests for "old style" PARAMETER statements
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subroutine subr(x1,x2,x3,x4,x5)
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type(*), intent(in) :: x1
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class(*), intent(in) :: x2
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real, intent(in) :: x3(*)
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real, intent(in) :: x4(:)
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character(*), intent(in) :: x5
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!CHECK: error: TYPE(*) dummy argument may only be used as an actual argument
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parameter p1 = x1
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!CHECK: error: Must be a constant value
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parameter p2 = x2
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!CHECK: error: Whole assumed-size array 'x3' may not appear here without subscripts
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parameter p3 = x3
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!CHECK: error: Must be a constant value
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parameter p4 = x4
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!CHECK: error: Must be a constant value
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parameter p5 = x5
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!CHECK: The expression must be a constant of known type
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parameter p6 = z'feedfacedeadbeef'
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!CHECK: error: Must be a constant value
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parameter p7 = len(x5)
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real :: p8
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!CHECK: error: Alternative style PARAMETER 'p8' must not already have an explicit type
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parameter p8 = 666
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end
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