llvm-project/clang
Richard Trieu 6a6af52ba6 Extend -Wtautological-overlap-compare to more cases.
Previously, -Wtautological-overlap-compare did not warn on cases where the
boolean expression was in an assignment or return statement.  This patch
should cause all boolean statements to be passed to the tautological compare
checks in the CFG analysis.

This is one of the issues from PR13101

llvm-svn: 290920
2017-01-04 00:46:30 +00:00
..
INPUTS
bindings [libclang] Fix python tests 2016-12-03 12:53:06 +00:00
cmake cmake: Don't try to install exports if there aren't any 2016-11-08 05:02:33 +00:00
docs Typo fix in AST matcher documentation: s/aribtrary/arbitrary/ 2016-12-31 01:04:02 +00:00
examples [Examples] Fix use of sema.LateParsedTemplateMap in clang/examples. 2016-10-10 16:41:00 +00:00
include [clang-tidy] Add check name to YAML export 2017-01-03 14:35:47 +00:00
lib Extend -Wtautological-overlap-compare to more cases. 2017-01-04 00:46:30 +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 Extend -Wtautological-overlap-compare to more cases. 2017-01-04 00:46:30 +00:00
tools [OpenMP] Sema and parsing for 'target teams distribute parallel for simd’ pragma 2017-01-03 05:23:48 +00:00
unittests [clang-tidy] Add check name to YAML export 2017-01-03 14:35:47 +00:00
utils [clang] Fix clean build of generate-order-file 2016-12-31 05:25:52 +00:00
www Revert "DR1391: Check for implicit conversion sequences for non-dependent function template parameters between deduction and substitution. The idea is to accept as many cases as possible, on the basis that substitution failure outside the immediate context is much more common during substitution than during implicit conversion sequence formation." 2017-01-02 11:15:42 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [clang] Fix clean build of generate-order-file 2016-12-31 05:25:52 +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/