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annotate gcc/testsuite/gfortran.dg/bessel_2.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 compile }
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2 ! PR fortran/36117
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3 !
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4 ! This program will fail for MPFR < 2.3.0
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5 !
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6 ! Based on a test by James Van Buskirk.
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7 !
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8 program bug3
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9 implicit none
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10 real, parameter :: Qarg1 = 1.7
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11 integer, parameter :: k2 = kind(BESJ0(Qarg1))
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12 integer, parameter :: is_int = 1-1/(2+0*BESJ0(Qarg1))*2
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13 integer, parameter :: kind_if_real = &
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14 (1-is_int)*k2+is_int*kind(1.0)
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15 complex :: z = cmplx(0,1,kind_if_real) ! FAILS
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84e7813d76e9 gcc-8.2
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16 if (kind_if_real /= kind(Qarg1)) STOP 1
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17 end program bug3