f89d2beb23
When a DATA statement object is not valid, there's a number of possible reasons. Emit an error message for the most egregious violation, so that an unlucky user doesn't fix something easy (due to a less-severe error message masking one that is worse) and then run into something that might be more serious.
60 lines
2.4 KiB
Fortran
60 lines
2.4 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! Test error message priorities for DATA problems
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module m
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integer useAlloc
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allocatable useAlloc
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integer, pointer :: usePtr(:)
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contains
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subroutine useProc
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end
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end
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function f(hostDummy, hostProc) result(hostResult)
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integer hostDummy, hostResult
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external hostProc
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integer hostAuto(hostDummy)
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integer, allocatable :: hostAlloc
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integer :: hostInit = 1
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integer, pointer :: hostPtr(:)
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contains
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subroutine test(innerDummy, innerProc)
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use m
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external innerProc
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integer innerAuto(innerDummy)
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integer, allocatable :: innerAlloc
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integer :: innerInit = 1
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integer, pointer :: innerPtr(:)
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!ERROR: Procedure 'useproc' must not be initialized in a DATA statement
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data useProc/0/
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!ERROR: Procedure 'hostproc' must not be initialized in a DATA statement
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data hostProc/0/
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!ERROR: Procedure 'innerproc' must not be initialized in a DATA statement
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data innerProc/0/
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!ERROR: Host-associated object 'hostdummy' must not be initialized in a DATA statement
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data hostDummy/1/
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!ERROR: Host-associated object 'hostresult' must not be initialized in a DATA statement
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data hostResult/1/
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!ERROR: Host-associated object 'hostauto' must not be initialized in a DATA statement
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data hostAuto/1/
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!ERROR: Host-associated object 'hostalloc' must not be initialized in a DATA statement
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data hostAlloc/1/
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!ERROR: Host-associated object 'hostinit' must not be initialized in a DATA statement
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data hostInit/1/
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!ERROR: Host-associated object 'hostptr' must not be initialized in a DATA statement
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data hostPtr(1)/1/
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!ERROR: USE-associated object 'usealloc' must not be initialized in a DATA statement
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data useAlloc/1/
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!ERROR: USE-associated object 'useptr' must not be initialized in a DATA statement
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data usePtr(1)/1/
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!ERROR: Dummy argument 'innerdummy' must not be initialized in a DATA statement
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data innerDummy/1/
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!ERROR: Automatic variable 'innerauto' must not be initialized in a DATA statement
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data innerAuto/1/
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!ERROR: Allocatable 'inneralloc' must not be initialized in a DATA statement
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data innerAlloc/1/
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!ERROR: Default-initialized 'innerinit' must not be initialized in a DATA statement
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data innerInit/1/
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!ERROR: Target of pointer 'innerptr' must not be initialized in a DATA statement
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data innerptr(1)/1/
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end
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end
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