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* builtins.c (real_dconstp): Delete.
authorghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 27 Mar 2009 21:55:20 +0000 (21:55 +0000)
committerghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 27 Mar 2009 21:55:20 +0000 (21:55 +0000)
commit656ec8104a52be9c404490a2c762171501cb92ec
treefe0d910842c9e3e08fd60e240da762a1f0817bbd
parent2b6bc4f258a7c3c8b492ac1a654eead47fcc9f4f
* builtins.c (real_dconstp): Delete.
(fold_builtin_logarithm): Remove inaccurate log(e) special case.

testsuite:
* gcc.dg/torture/builtin-explog-1.c: Remove tests that aren't true
for low precision (i.e. float).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145130 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/builtins.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/builtin-explog-1.c