llvm-project/clang
Aaron Puchert 30a58f63af Clarify when fix-it hints on warnings are appropriate
Summary:
This is not a change in the rules, it's meant as a clarification about
warnings. Since the recovery from warnings is a no-op, the fix-it hints
on warnings shouldn't change anything. Anything that doesn't just
suppress the warning and changes the meaning of the code (even if it's
for the better) should be on an additional note.

Reviewers: rsmith, aaron.ballman

Reviewed By: aaron.ballman

Subscribers: cfe-commits, thakis

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62470

llvm-svn: 362266
2019-05-31 21:27:39 +00:00
..
INPUTS
bindings [CodeComplete] Update python tests after r360042 2019-05-06 14:56:24 +00:00
cmake [CMake] Provide an option to use relative paths in debug info 2019-05-31 01:34:51 +00:00
docs Clarify when fix-it hints on warnings are appropriate 2019-05-31 21:27:39 +00:00
examples [PragmaHandler] Expose `#pragma` location 2019-05-21 23:51:38 +00:00
include [X86] Add VP2INTERSECT instructions 2019-05-31 06:09:35 +00:00
lib [analyzer] print() JSONify: ExplodedNode revision 2019-05-31 17:54:12 +00:00
runtime [GWP-ASan] Mutex implementation [2]. 2019-05-30 19:45:32 +00:00
test Suppress nothrow/Exception spec conflict warning when we dont know the ES. 2019-05-31 16:46:38 +00:00
tools Add Attribute NoThrow as an Exception Specifier Type 2019-05-30 17:31:54 +00:00
unittests [clang-format] Allow configuring list of function-like macros that resolve to a type 2019-05-29 16:30:47 +00:00
utils Add the `objc_class_stub` attribute. 2019-05-30 04:09:01 +00:00
www [Analyzer] Checker for non-determinism caused by iteration of unordered container of pointers 2019-05-24 19:24:08 +00:00
.arcconfig
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
CMakeLists.txt Moved everything SMT-related to LLVM and updated the cmake scripts. 2019-03-25 17:47:45 +00:00
CODE_OWNERS.TXT Add myself as code owner for OpenBSD driver 2018-11-30 21:42:34 +00:00
INSTALL.txt
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
ModuleInfo.txt
NOTES.txt PTH-- Remove feature entirely- 2018-12-04 14:34:09 +00:00
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/