libstdc++-v3/include · b7d8e7e5d37109021f1fcc69cd7780656b85b51a · lvzhengyang / riscv-gcc-1

PR libstdc++/83658 fix exception-safety in std::any::emplace · 73ebece3

	PR libstdc++/83658
	* include/std/any (any::__do_emplace): Only set _M_manager after
	constructing the contained object.
	* testsuite/20_util/any/misc/any_cast_neg.cc: Adjust dg-error line.
	* testsuite/20_util/any/modifiers/83658.cc: New test.

From-SVN: r257141

committed Jan 29, 2018

73ebece3

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