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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-12-13 10:17:36 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-12-13 10:17:36 +0000 |
| commit | d735c39197eb677d57697f4edc1b9cb57b92077a (patch) | |
| tree | edd4f764129b7d185816c6c0b6b0db7d95bf7ba6 /README.SCO | |
| parent | dac9919dff0a85f3455e168341969940e059c2db (diff) | |
| download | gcc-d735c39197eb677d57697f4edc1b9cb57b92077a.tar.gz | |
2006-12-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/17687
* builtins.def (BUILT_IN_CEXPI, BUILT_IN_CEXPIF, BUILT_IN_CEXPIL):
New builtins for imaginary argument cexp.
* builtin-types.def (BT_FN_COMPLEX_FLOAT_FLOAT,
BT_FN_COMPLEX_DOUBLE_DOUBLE, BT_FN_COMPLEX_LONGDOUBLE_LONGDOUBLE):
New required builtin types.
* builtins.c (expand_builtin_cexpi): Declare.
(mathfn_built_in): Handle BUILT_IN_CEXPI.
(expand_builtin_cexpi): New static helper.
(expand_builtin): Call it.
(do_mpfr_sincos): Adjust for CEXPI evaluation.
(fold_builtin_sincos): New function to fold sincos to cepxi.
* gcc.dg/builtins-59.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119824 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'README.SCO')
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