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author	Marc Glisse <marc.glisse@inria.fr>
	Fri, 5 Oct 2012 16:20:44 +0000 (18:20 +0200)
committer	Marc Glisse <glisse@gcc.gnu.org>
	Fri, 5 Oct 2012 16:20:44 +0000 (16:20 +0000)
commit	8f2b580aeb950a7f2a8e95d16d79daa21f88143d
tree	1b31d51135c9ba258548f10c45d869ba38f82fe6	tree
parent	92e2cbfa6a145ce26711689d21233f89d8c5a3dd	commit \| diff

re PR target/54686 (std::abs (long long) resorts to std::abs (double) if llabs is absent)

2012-10-05 Marc Glisse <marc.glisse@inria.fr>

PR libstdc++/54686
* include/c_std/cstdlib (abs(long long)): Define with
__builtin_llabs when we have long long.
(abs(long)): Use __builtin_labs.
(abs(__int128)): Define when we have __int128.
* testsuite/26_numerics/headers/cstdlib/54686.c: New file.

From-SVN: r192132

libstdc++-v3/ChangeLog		diff \| blob \| blame \| history
libstdc++-v3/include/c_std/cstdlib		diff \| blob \| blame \| history
libstdc++-v3/testsuite/26_numerics/headers/cstdlib/54686.c	[new file with mode: 0644]	blob

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