83b462af17
Adds a hint to the warning message to disable a warning and updates the tests to expect this. Also fixes a bug in the storage of canonical spelling of error flags so that they are not used after free.
37 lines
1.6 KiB
Fortran
37 lines
1.6 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic
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! Check errors in TRANSFER()
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subroutine subr(o)
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integer, intent(in), optional :: o
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type empty
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end type
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type(empty) :: empty1(1)
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type hasdescriptor
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real, allocatable :: allocatable
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end type
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type(hasdescriptor) hasDesc
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real :: empty2(0)
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character(0) :: empty3(1)
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integer, pointer :: source(:)
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integer, allocatable :: ia
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integer, pointer :: ip
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!ERROR: Element size of MOLD= array may not be zero when SOURCE= is not empty
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print *, transfer(1., empty1)
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print *, transfer(1., empty2) ! ok
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!ERROR: Element size of MOLD= array may not be zero when SOURCE= is not empty
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print *, transfer(1., empty3)
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!WARNING: Element size of MOLD= array may not be zero unless SOURCE= is empty [-Wvoid-mold]
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print *, transfer(source, empty1)
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print *, transfer(source, empty2) ! ok
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!WARNING: Element size of MOLD= array may not be zero unless SOURCE= is empty [-Wvoid-mold]
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print *, transfer(source, empty3)
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!ERROR: SIZE= argument may not be the optional dummy argument 'o'
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print *, transfer(1., empty2, size=o)
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!WARNING: SIZE= argument that is allocatable or pointer must be present at execution; parenthesize to silence this warning [-Wtransfer-size-presence]
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print *, transfer(1., empty2, size=ia)
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!WARNING: SIZE= argument that is allocatable or pointer must be present at execution; parenthesize to silence this warning [-Wtransfer-size-presence]
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print *, transfer(1., empty2, size=ip)
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!WARNING: Source of TRANSFER contains allocatable or pointer component %allocatable [-Wpointer-component-transfer-arg]
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print *, transfer(hasDesc, 1)
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end
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