libstdc++-v3/testsuite/26_numerics/headers/cstdlib · 34a53788fec49e0a85bd32b51b057cfaae0200c8 · lvzhengyang / riscv-gcc-1

Document LWG 2735 status and add test · 8936f531

This DR was already resolved for GCC 7.1 by the implementation of DR
2192, but we didn't have an explicit test for the behaviour that 2735
guarantees.

	* doc/xml/manual/intro.xml: Document LWG 2735 status.
	* include/bits/std_abs.h: Add comment about LWG 2735.
	* testsuite/26_numerics/headers/cstdlib/dr2735.cc: New test.

From-SVN: r268867

committed Feb 14, 2019

8936f531

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