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annotate gcc/testsuite/gfortran.dg/dependency_42.f90 @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
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1 ! { dg-do run }
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2 ! { dg-options "-Warray-temporaries" }
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3 ! PR fortran/56937 - unnecessary temporaries with vector indices
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4 program main
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5 real :: q(4), r(4), p(3)
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6 integer :: idx(3)
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7 p = [0.5, 1.0, 2.0]
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8 idx = [4,3,1]
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9 r = 1.0
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10 r(idx) = r(idx) + p
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11 q = 1.0
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12 q(4) = q(4) + p(1)
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13 q(3) = q(3) + p(2)
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14 q(1) = q(1) + p(3)
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84e7813d76e9 gcc-8.2
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15 if (any (q - r /= 0)) STOP 1
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16 end