hanchenye-llvm-project

History

Richard Smith 17965d42f4 C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue conversion applied to a member access or similar not-quite-trivial lvalue expression. Summary: When a variable is named in a context where we can't directly emit a reference to it (because we don't know for sure that it's going to be defined, or it's from an enclosing function and not captured, or the reference might not "work" for some reason), we emit a copy of the variable as a global and use that for the known-to-be-read-only access. Reviewers: rjmccall Subscribers: jdoerfert, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D63157 llvm-svn: 363295		2019-06-13 19:00:16 +00:00
..
INPUTS	…
bindings	[CodeComplete] Update python tests after r360042	2019-05-06 14:56:24 +00:00
cmake	Use LTO capable linker	2019-06-05 17:35:38 +00:00
docs	Added AST matcher for ignoring elidable constructors	2019-06-13 13:48:24 +00:00
examples	[PragmaHandler] Expose `#pragma` location	2019-05-21 23:51:38 +00:00
include	Added AST matcher for ignoring elidable constructors	2019-06-13 13:48:24 +00:00
lib	C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue conversion applied to a member access or similar not-quite-trivial lvalue expression.	2019-06-13 19:00:16 +00:00
runtime	[GWP-ASan] Mutex implementation [2].	2019-05-30 19:45:32 +00:00
test	C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue conversion applied to a member access or similar not-quite-trivial lvalue expression.	2019-06-13 19:00:16 +00:00
tools	[clang-scan-deps] Fix -DBUILD_SHARED_LIBS=ON build	2019-06-13 08:58:46 +00:00
unittests	Added AST matcher for ignoring elidable constructors	2019-06-13 13:48:24 +00:00
utils	[analyzer] exploded-graph-rewriter: Add the missing license header!	2019-06-05 02:09:49 +00:00
www	C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue conversion applied to a member access or similar not-quite-trivial lvalue expression.	2019-06-13 19:00:16 +00:00
.arcconfig	…
.clang-format	…
.clang-tidy	…
.gitignore	…
CMakeLists.txt	…
CODE_OWNERS.TXT	…
INSTALL.txt	…
LICENSE.TXT	…
ModuleInfo.txt	…
NOTES.txt	…
README.txt	[NFC] Test commit	2019-06-12 07:50:48 +00:00

README.txt

//===----------------------------------------------------------------------===//
// C Language Family Front-end
//===----------------------------------------------------------------------===//

Welcome to Clang.  This is a compiler front-end for the C family of languages
(C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM
compiler infrastructure project.

Unlike many other compiler frontends, Clang is useful for a number of things
beyond just compiling code: we intend for Clang to be host to a number of
different source-level tools.  One example of this is the Clang Static Analyzer.

If you're interested in more (including how to build Clang) it is best to read
the relevant web sites.  Here are some pointers:

Information on Clang:             http://clang.llvm.org/
Building and using Clang:         http://clang.llvm.org/get_started.html
Clang Static Analyzer:            http://clang-analyzer.llvm.org/
Information on the LLVM project:  http://llvm.org/

If you have questions or comments about Clang, a great place to discuss them is
on the Clang development mailing list:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/