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clang-p2996/flang/test/Semantics/arg-convert.f90
Peter Klausler 0e1bb1d835 [flang] Don't convert actual arguments when interface is implicit (#89795)
When the interface of a procedure is implicit at the point of call,
don't perform actual argument type conversion to the types of the dummy
arguments. This was inadvertently taking place in a case where the
procedure has an implicit interface but was also defined in the same
source file, so that its characteristics were known.
2024-04-24 15:08:22 -07:00

17 lines
658 B
Fortran

!RUN: %flang_fc1 -fdebug-unparse %s 2>&1 | FileCheck %s
!Ensure that argument conversion does not take place when the procedure
!interface is implicit at the point of call, even when the interface
!is known due because the procedure's definition is in the same source file.
subroutine test
!CHECK: warning: If the procedure's interface were explicit, this reference would be in error
!CHECK: because: Actual argument type 'INTEGER(8)' is not compatible with dummy argument type 'INTEGER(4)'
!CHECK: CALL samesourcefile((1_8))
call sameSourceFile((1_8))
!CHECK: CALL somewhereelse((2_8))
call somewhereElse((2_8))
end
subroutine sameSourceFile(n)
end