Author: xbolva00 Date: Wed May 9 11:57:17 2018 New Revision: 331910 URL: http://llvm.org/viewvc/llvm-project?rev=331910&view=rev Log: Allow copy elision in path concatenation
Summary: Just port of libstdc++'s fix to libc++ fs: https://github.com/gcc-mirror/gcc/commit/e6ac4004fe49d785c63bf87aec4b095b5ce1d19f Author of fix: Jonathan Wakely Reviewers: EricWF, mclow.lists Reviewed By: EricWF Subscribers: smeenai, christof, cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D46593 Modified: libcxx/trunk/include/experimental/filesystem Modified: libcxx/trunk/include/experimental/filesystem URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/experimental/filesystem?rev=331910&r1=331909&r2=331910&view=diff ============================================================================== --- libcxx/trunk/include/experimental/filesystem (original) +++ libcxx/trunk/include/experimental/filesystem Wed May 9 11:57:17 2018 @@ -1140,7 +1140,9 @@ bool operator>=(const path& __lhs, const inline _LIBCPP_INLINE_VISIBILITY path operator/(const path& __lhs, const path& __rhs) { - return path(__lhs) /= __rhs; + path __result(__lhs); + __result /= __rhs; + return __result; } template <class _Source> _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits