re PR middle-end/57219 (__builtin_isinf_sign source comments more restrictive than documentation)
2013-08-27 Marc Glisse <marc.glisse@inria.fr> PR middle-end/57219 * doc/extend.texi (__builtin_isinf_sign): Restrict the return values to -1, 0 and 1. From-SVN: r202021
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@ -1,3 +1,9 @@
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2013-08-27 Marc Glisse <marc.glisse@inria.fr>
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PR middle-end/57219
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* doc/extend.texi (__builtin_isinf_sign): Restrict the return
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values to -1, 0 and 1.
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2013-08-27 Vidya Praveen <vidyapraveen@arm.com>
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* config/aarch64/aarch64.md (unspec): Add UNSPEC_SISD_SSHL,
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@ -8618,8 +8618,9 @@ type is @code{long double}.
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@end deftypefn
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@deftypefn {Built-in Function} int __builtin_isinf_sign (...)
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Similar to @code{isinf}, except the return value is negative for
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an argument of @code{-Inf}. Note while the parameter list is an
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Similar to @code{isinf}, except the return value is -1 for
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an argument of @code{-Inf} and 1 for an argument of @code{+Inf}.
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Note while the parameter list is an
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ellipsis, this function only accepts exactly one floating-point
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argument. GCC treats this parameter as type-generic, which means it
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does not do default promotion from float to double.
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