llvm-project/clang
Akira Hatanaka cae83f78aa [Sema] Issue diagnostics if a new/delete expression generates a call to
a c++17 aligned allocation/deallocation function that is unavailable in
the standard library on Apple platforms.

The aligned functions are implemented only in the following versions or
later versions of the OSes, so clang issues diagnostics if the deployment
target being targeted is older than these:

macosx: 10.13
ios: 11.0
tvos: 11.0
watchos: 4.0

The diagnostics are issued whenever the aligned functions are selected
except when the selected function has a definition in the same file.
If there is a user-defined function available somewhere else, option
-Wno-aligned-allocation-unavailable can be used to silence the
diagnostics.

rdar://problem/32664169

Differential Revision: https://reviews.llvm.org/D34574

llvm-svn: 306722
2017-06-29 18:48:40 +00:00
..
INPUTS
bindings [libclang] Support for querying the exception specification type through libclang 2017-06-27 22:54:56 +00:00
cmake Don't defer to the GCC driver for linking arm-baremetal 2017-05-25 15:42:13 +00:00
docs clang-format - Also reference the list of style option of clang-format in Libformat 2017-06-26 03:19:05 +00:00
examples Add LLVMOption to clang-interpreter, corresponding to r291938. 2017-01-14 08:54:05 +00:00
include [Sema] Issue diagnostics if a new/delete expression generates a call to 2017-06-29 18:48:40 +00:00
lib [Sema] Issue diagnostics if a new/delete expression generates a call to 2017-06-29 18:48:40 +00:00
runtime [sanitizer] Passthrough CMAKE_OSX_DEPLOYMENT_TARGET and CMAKE_OSX_SYSROOT when building compiler-rt from clang/runtime/CMakeLists.txt 2016-12-15 23:20:54 +00:00
test [Sema] Issue diagnostics if a new/delete expression generates a call to 2017-06-29 18:48:40 +00:00
tools [libclang] Support for querying the exception specification type through libclang 2017-06-27 22:54:56 +00:00
unittests [clang-format] Fix parsing of msg{field}-style proto options 2017-06-29 13:30:41 +00:00
utils [Bash-autocompletion] Invoke clang where user called 2017-06-28 16:29:26 +00:00
www [coroutines] www/cxx_status.html: add non-breaking hyphen 2017-05-28 17:35:23 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [GSoC] Shell autocompletion for clang 2017-05-23 18:39:08 +00:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt

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/