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Louis Dionne 9f77b1a1de [pair] Mark constructors as conditionally noexcept 
Summary:
std::tuple marks its constructors as noexcept when the corresponding
memberwise constructors are noexcept too -- this commit improves std::pair
so that it behaves the same.

This is a re-application of r348824, which broke the build in C++03 mode
because a test was marked as supported in C++03 when it shouldn't be.

Note:
I did not add support in the explicit and non-explicit `pair(_Tuple&& __p)`
constructors because those are non-standard extensions, and supporting them
properly is tedious (we have to copy the rvalue-referenceness of the deduced
_Tuple&& onto the result of tuple_element).

<rdar://problem/29537079>

Reviewers: mclow.lists, EricWF

Subscribers: christof, llvm-commits

Differential Revision: https://reviews.llvm.org/D48669

llvm-svn: 348847
 		2018-12-11 14:22:28 +00:00
clang Reland r348741 "[Sema] Further improvements to to static_assert diagnostics." 2018-12-11 08:39:11 +00:00
clang-tools-extra Use the standard Duration factory matcher 2018-12-11 12:45:51 +00:00
compiler-rt Fix bug where we'd try symbolize a second time with the same arguments. 2018-12-11 12:43:44 +00:00
debuginfo-tests Set config.lit_tools_dir, which is needed by lit.llvm.initialize. 2018-11-06 21:54:27 +00:00
libclc travis: Add cmake build 2018-11-27 16:07:21 +00:00
libcxx [pair] Mark constructors as conditionally noexcept 2018-12-11 14:22:28 +00:00
libcxxabi [libcxx] Remove bad_array_length 2018-11-29 19:44:57 +00:00
libunwind [SEH] Zero-initialize EXCEPTION_RECORD and UNWIND_HISTORY_TABLE before calling RtlUnwindEx 2018-12-11 09:53:11 +00:00
lld [LLD][ELF] - Support discarding the .dynamic section. 2018-12-10 09:24:49 +00:00
lldb Fix undefined behavior in Variable.h 2018-12-11 00:15:03 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm [x86] remove dead code for 16-bit LEA formation; NFC 2018-12-11 14:05:03 +00:00
openmp [OpenMP] Fix a few build issues 2018-12-10 18:26:50 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly [CMake] Fix generation of exported targets in build directory 2018-11-06 15:18:17 +00:00
README.md Update the project name in README.md 2018-10-19 00:03:01 +00:00

README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.