* builtins.c (fold_builtin_cosh): New.
authorghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 12 Nov 2006 23:51:36 +0000 (23:51 +0000)
committerghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 12 Nov 2006 23:51:36 +0000 (23:51 +0000)
commitcacdc1afe3e9a56609c7f6d4561da119e26bf474
tree9a539cef8be2437dc8b524015aa3a340c925fa7d
parent4c64356a3ebe4815eb20f398193327e78831b61b
* builtins.c (fold_builtin_cosh): New.
(fold_builtin_1): Use it.
* fold-const.c (negate_mathfn_p): Add llround, lround, round,
trunc to the list of "odd" functions.  Also add llrint, lrint,
rint and nearbyint when flag_rounding_math is false.

testsuite:
* gcc.dg/torture/builtin-symmetric-1.c: Add more cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118733 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/builtins.c
gcc/fold-const.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/builtin-symmetric-1.c