llvm-project/clang
Valeriy Savchenko 6ddef92474 [analyzer][tests] Understand when diagnostics change between builds
Before the patch `SATest compare`, produced quite obscure results
when something about the diagnostic have changed (i.e. its description
or the name of the corresponding checker) because it was simply two
lists of warnings, ADDED and REMOVED.  It was up to the developer
to match those warnings, understand that they are essentially the
same, and figure out what caused the difference.

This patch introduces another category of results: MODIFIED.
It tries to match new warnings against the old ones and prints out
clues on what is different between two builds.

Differential Revision: https://reviews.llvm.org/D85311
2020-08-06 12:53:20 +03:00
..
INPUTS
bindings
cmake [CMake][Fuchsia] Include additional tools in the toolchain 2020-07-30 13:08:02 -07:00
docs [Analyzer][WebKit] UncountedLambdaCaptureChecker 2020-08-05 15:23:55 -08:00
examples
include [Analyzer][WebKit] UncountedLambdaCaptureChecker 2020-08-05 15:23:55 -08:00
lib [clang][Driver] Don't hardcode --as-needed/--no-as-needed on Illumos 2020-08-06 10:47:16 +02:00
runtime
test [update_cc_test_checks.py] Add test for D84511 2020-08-06 09:15:56 +01:00
tools Reland D61689 Change -gz and -Wa,--compress-debug-sections to use gABI compression (SHF_COMPRESSED) with integrated assembler 2020-08-03 15:12:01 -07:00
unittests [clang-format] fix BreakBeforeBraces.MultiLine with for each macros 2020-08-05 14:31:42 -04:00
utils [analyzer][tests] Understand when diagnostics change between builds 2020-08-06 12:53:20 +03:00
www DR2303: Prefer 'nearer' base classes during template deduction. 2020-07-31 05:39:55 -07:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [CMake] Print the autodetected host linker version 2020-08-05 20:22:28 -07:00
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/