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21 lines
842 B
Fortran
21 lines
842 B
Fortran
C { dg-do run }
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C { dg-options "-fdump-tree-optimized -fcheck=bounds -fblas-matmul-limit=1 -O -fexternal-blas" }
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C { dg-shouldfail "Fortran runtime error: Incorrect extent in argument B in MATMUL intrinsic in dimension 1" }
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C { dg-additional-sources blas_gemm_routines.f }
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program main
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character(len=20) :: line
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integer :: n, m
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real, dimension(3,2) :: a
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real, dimension(:,:), allocatable :: b
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real, dimension(:,:), allocatable :: ret
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a = 1.0
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line = '4 3'
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read (unit=line,fmt=*) n, m
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allocate (b(n,m))
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b = 2.3
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ret = matmul(transpose(a),b) ! This should throw an error.
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end
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! { dg-output "Fortran runtime error: Incorrect extent in argument B in MATMUL intrinsic in dimension 1.*" }
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! { dg-final { scan-tree-dump-times "_gfortran_matmul" 0 "optimized" } }
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