forked from OSchip/llvm-project
35 lines
1.3 KiB
Fortran
35 lines
1.3 KiB
Fortran
! RUN: %python %S/test_folding.py %s %flang_fc1
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! Check array sizes with varying extents, including extents where the upper
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! bound is less than the lower bound
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module m
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contains
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subroutine s1(a,b)
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real nada1(-2:-1) ! size = 2
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real nada2(-1:-1) ! size = 1
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real nada3( 0:-1) ! size = 0
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real nada4( 1:-1) ! size = 0
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real nada5( 2:-1) ! size = 0
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real nada6( 3:-1) ! size = 0
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real nada7( 5, 3:-1) ! size = 0
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real nada8( -1) ! size = 0
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integer, parameter :: size1 = size(nada1)
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integer, parameter :: size2 = size(nada2)
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integer, parameter :: size3 = size(nada3)
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integer, parameter :: size4 = size(nada4)
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integer, parameter :: size5 = size(nada5)
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integer, parameter :: size6 = size(nada6)
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integer, parameter :: size7 = size(nada7)
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integer, parameter :: size8 = size(nada8)
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logical, parameter :: test_size_1 = size1 == 2
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logical, parameter :: test_size_2 = size2 == 1
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logical, parameter :: test_size_3 = size3 == 0
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logical, parameter :: test_size_4 = size4 == 0
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logical, parameter :: test_size_5 = size5 == 0
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logical, parameter :: test_size_6 = size6 == 0
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logical, parameter :: test_size_7 = size7 == 0
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logical, parameter :: test_size_8 = size8 == 0
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end subroutine
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end module
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