Jonathan Wakely 9e28a77462 Remove use of std::abs in experimental::{gcd,lcm} ...

PR libstdc++/77801
	* include/experimental/numeric: Include <numeric>.
	(__abs): Define.
	(gcd, lcm): Use __abs instead of std::abs.
	* testsuite/experimental/numeric/77801.cc: New test.
	* testsuite/experimental/numeric/gcd.cc: Test unsigned inputs.
	* testsuite/experimental/numeric/lcm.cc: Likewise.

From-SVN: r240656

2016-09-30 14:43:37 +01:00

..

backward

Update copyright years.

2016-01-04 15:30:50 +01:00

bits

Remove redefinition of __cpp_lib_array_constexpr

2016-09-26 11:17:53 +01:00

c

Update copyright years.

2016-01-04 15:30:50 +01:00

c_compatibility

Don't define guard macros when doing #include_next in math.h and stdlib.h

2016-02-01 11:13:40 +00:00

c_global

Define C++17 std::hypot without _GLIBCXX_USE_C99_MATH_TR1

2016-09-29 14:25:48 +01:00

c_std

Update copyright years.

2016-01-04 15:30:50 +01:00

debug

2016-09-26 François Dumont <fdumont@gcc.gnu.org>

2016-09-26 20:32:39 +00:00

decimal

Update copyright years.

2016-01-04 15:30:50 +01:00

experimental

Remove use of std::abs in experimental::{gcd,lcm}

2016-09-30 14:43:37 +01:00

ext

Avoid reallocation for basic_string::clear()

2016-09-23 18:25:34 +01:00

parallel

algo.h: Generalize usage of std::__iterator_category.

2016-09-25 15:23:45 +00:00

precompiled

Implement TR29124 C++ special Math Functions.

2016-01-14 18:12:43 +00:00

profile

Add C++17 constexpr to debug and profile mode arrays

2016-08-23 16:54:57 +01:00

std

Make optional::reset noexcept, make optional::value work in constant expressions.

2016-09-29 18:20:28 +03:00

tr1

Enable Mathematical Special Functions for C++17

2016-08-03 16:54:13 +01:00

tr2

Update copyright years.

2016-01-04 15:30:50 +01:00

Makefile.am

Implement C++17 node extraction and insertion (P0083R5)

2016-09-22 14:58:49 +01:00

Makefile.in

Disable .gnu.attributes tags in compatibility-ldbl.o

2016-09-29 07:33:17 +09:30