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| author | Kevin B Kenny <kennykb@acm.org> | 2008-03-30 04:26:15 (GMT) |
|---|---|---|
| committer | Kevin B Kenny <kennykb@acm.org> | 2008-03-30 04:26:15 (GMT) |
| commit | e5f1969c3350cce0f8cac276147a55961f9418d4 (patch) | |
| tree | d371ccb1926cceb68ac8480d22ead45c57e7f3b4 /ChangeLog | |
| parent | 0c13b42b7fd7d214470460a9d63384166982ab11 (diff) | |
| download | tcl-e5f1969c3350cce0f8cac276147a55961f9418d4.zip tcl-e5f1969c3350cce0f8cac276147a55961f9418d4.tar.gz tcl-e5f1969c3350cce0f8cac276147a55961f9418d4.tar.bz2 | |
* generic/tclInt.h (TclIsNaN):
* unix/configure.in: Added code to the configurator to check for
a standard isnan() macro and use it if one
is found. This change avoids bugs where
the test of ((d) != (d)) is optimized away
by an overaggressive compiler. [Bug 1783544]
* unix/configure: autoconf-2.61
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -1,5 +1,14 @@ 2008-03-30 Kevin Kenny <kennykb@acm.org> + * generic/tclInt.h (TclIsNaN): + * unix/configure.in: Added code to the configurator to check for + a standard isnan() macro and use it if one + is found. This change avoids bugs where + the test of ((d) != (d)) is optimized away + by an overaggressive compiler. [Bug 1783544] + + * unix/configure: autoconf-2.61 + * tests/mathop.test (mathop-25.9, mathop-25.14): Modified tests to deal with (slightly buggy) math libraries in which pow() returns an incorrectly rounded result. [Bug 1808174] |