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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-06-04 12:20:40 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-06-04 12:20:40 +0000 |
| commit | 98b40778d52d75fe83505f7e6e01edb72cf2ed69 (patch) | |
| tree | 0fff82636598319f282b94c466d49daa131c721d /libjava/java/security/ProviderException.java | |
| parent | 4a081dddaaee9814b64009f5d4c3387203b6331e (diff) | |
| download | ppe42-gcc-98b40778d52d75fe83505f7e6e01edb72cf2ed69.tar.gz ppe42-gcc-98b40778d52d75fe83505f7e6e01edb72cf2ed69.zip | |
* builtins.c (dconstpi, dconste): New mathematical constants.
(init_builtin_dconsts): New function to initialize dconstpi
and dconste.
(fold_builtin): Optimize exp(1.0) = e. Evaluate exp(x) at
compile time with -ffast-math when x is an integer constant.
Optimize tan(0.0) = 0.0. Optimize atan(0.0) = 0.0,
atan(1.0) = pi/4 and tan(atan(x)) = x with -ffast-math.
* gcc.dg/builtins-2.c: Add tests for tan(atan(x)).
* gcc.dg/builtins-3.c: Add tests for tan(0.0) and atan(0.0).
* gcc.dg/builtins-7.c: Add tests for tan(atan(x)) == x.
* gcc.dg/builtins-17.c: New test case.
* gcc.dg/i386-387-4.c: New test case.
* gcc.c-torture/execute/ieee/mzero4.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67438 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/security/ProviderException.java')
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