27 lines
773 B
Fortran
27 lines
773 B
Fortran
! { dg-do run { xfail *-*-darwin[89]* *-*-cygwin* spu-*-* } }
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! Test XFAILed on these platforms because the system's printf() lacks
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! proper support for denormals.
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!
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! This tests that the default formats for formatted I/O of reals are
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! wide enough and have enough precision, by checking that values can
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! be written and read back.
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!
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! { dg-add-options ieee }
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include "default_format_1.inc"
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program main
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use test_default_format
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if (test (tiny(0.0_4), -1) /= 0) call abort
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if (test (-tiny(0.0_4), 1) /= 0) call abort
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if (test (0.0_4, 0) /= 0) call abort
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if (test (tiny(0.0_8), -1) /= 0) call abort
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if (test (-tiny(0.0_8), 1) /= 0) call abort
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if (test (0.0_8, 0) /= 0) call abort
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end program main
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!
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! { dg-final { cleanup-modules "test_default_format" } }
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