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ecab4471
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2009-02-26T20:18:42
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avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
* tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
compilation bug by using runtime conversion.
* m4/isfinite.m4 (gl_ISFINITE): Likewise.
* m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
* modules/ceill-tests (Files): Use nan.h.
* modules/floorl-tests (Files): Likewise.
* modules/frexpl-tests (Files): Likewise.
* modules/isnanl-tests (Files): Likewise.
* modules/ldexpl-tests (Files): Likewise.
* modules/roundl-tests (Files): Likewise.
* modules/truncl-tests (Files): Likewise.
* tests/test-ceill.c (main): Use a working NaN.
* tests/test-floorl.c (main): Likewise.
* tests/test-frexpl.c (main): Likewise.
* tests/test-isnan.c (test_long_double): Likewise.
* tests/test-isnanl.h (main): Likewise.
* tests/test-ldexpl.h (main): Likewise.
* tests/test-roundl.h (main): Likewise.
* tests/test-truncl.h (main): Likewise.
See http://lists.gnu.org/archive/html/bug-gnulib/2009-02/msg00190.html.
Signed-off-by: Eric Blake <ebb9@byu.net>
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b7cb23a6
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2009-01-12T06:52:18
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tests: IRIX 6.2 cc can't compile -0.0 into .data
* tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
rather than at compile-time.
* tests/test-floorl.c (minus_zero): Likewise.
* tests/test-frexpl.c (minus_zero): Likewise.
* tests/test-isnan.c (minus_zerol): Likewise.
* tests/test-isnanl.h (minus_zero): Likewise.
* tests/test-ldexpl.c (minus_zero): Likewise.
* tests/test-roundl.c (minus_zero): Likewise.
* tests/test-signbit.c (minus_zerol): Likewise.
* tests/test-snprintf-posix.h (minus_zerol): Likewise.
* tests/test-sprintf-posix.h (minus_zerol): Likewise.
* tests/test-truncl.c (minus_zero): Likewise.
* tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
* tests/test-vasprintf-posix.c (minus_zerol): Likewise.
Reported by Tom G. Christensen and Nelson H. F. Beebe.
Signed-off-by: Eric Blake <ebb9@byu.net>
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9d5d03ff
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2008-10-18T03:15:17
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Avoid compilation error due to MacOS X 10.5 gcc cross-compilation bug.
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ea0f5bf6
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2008-10-08T02:05:26
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Use a more portable replacement expression for -0.0L.
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4eb59b32
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2008-08-01T11:30:27
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Work around bug of HP-UX 10.20 cc with -0.0 literal.
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e220635f
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2008-04-11T16:31:39
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Flush the standard error stream before aborting.
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57fdfd3f
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2007-10-07T19:14:58
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Change copyright notice from GPLv2+ to GPLv3+.
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75d14636
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2007-04-29T09:15:13
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Better ASSERT macro.
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5d7e7dd7
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2007-04-06T21:15:32
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Test also the sign bit of zero results.
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7fda7e7c
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2007-03-30T00:21:34
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Tests for module 'ldexpl'.
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