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! { dg-do run }
! PR 35988 - failure on some zero-sized matmuls.
! Test case contributed by Dick Hendrickson.
program try_gf1003
call gf1003a( 9, 8, 6)
call gf1003b( 9, 8, 6)
call gf1003c( 9, 8, 6) !fails
call gf1003d( 9, 8, 6) !fails
end program
SUBROUTINE GF1003a(nf9,nf8,nf6)
REAL RDA(3,2)
REAL RDA1(3,5)
REAL RDA2(5,2)
RDA = MATMUL(RDA1(:, 9:8),RDA2( 8:6,:))
END SUBROUTINE
SUBROUTINE GF1003b(nf9,nf8,nf6)
REAL RDA(3,2)
REAL RDA1(3,0)
REAL RDA2(0,2)
RDA = MATMUL(RDA1(:,NF9:NF8),RDA2(NF9:NF8,:))
END SUBROUTINE
SUBROUTINE GF1003c(nf9,nf8,nf6)
REAL RDA(3,2)
REAL RDA1(3,0)
REAL RDA2(0,2)
RDA = MATMUL(RDA1(:,NF9:NF8),RDA2(NF8:NF6,:))
END SUBROUTINE
SUBROUTINE GF1003d(nf9,nf8,nf6)
REAL RDA(3,2)
REAL RDA1(3,5)
REAL RDA2(5,2)
RDA = MATMUL(RDA1(:,NF9:NF8),RDA2(NF8:NF6,:))
END SUBROUTINE
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