llvm-project/clang
Francis Visoiu Mistrih 60590b149b [Remarks][Driver] Ask for line tables when remarks are enabled
Serialized remarks contain debug locations for each remark, by storing a
file path, a line, and a column.

Also, remarks support being embedded in a .dSYM bundle using a separate
section in object files, that is found by `dsymutil` through the debug
map.

In order for tools to map addresses to source and display remarks in the
source, we need line tables, and in order for `dsymutil` to find the
object files containing the remark section, we need to keep the debug
map around.

Differential Revision: https://reviews.llvm.org/D71325
2019-12-11 17:59:46 -08:00
..
INPUTS
bindings [AIX] Disable clang python binding tests 2019-11-26 15:30:38 -05:00
cmake [Clang] Enable RISC-V support for Fuchsia 2019-11-21 16:02:26 -08:00
docs [Remarks][Docs] Enhance documentation for opt-remarks driver options 2019-12-10 13:19:49 -08:00
examples [Attr] Add missing header for clang example. 2019-12-09 12:50:05 +00:00
include [analyzer] Do not cache out on some shared implicit AST nodes 2019-12-11 17:15:12 -08:00
lib [Remarks][Driver] Ask for line tables when remarks are enabled 2019-12-11 17:59:46 -08:00
runtime
test [Remarks][Driver] Ask for line tables when remarks are enabled 2019-12-11 17:59:46 -08:00
tools Revert "[clang][clang-scan-deps] Aggregate the full dependency information." 2019-12-11 16:35:55 -08:00
unittests [CodeComplete] Fix a crash in preferred type and signature help 2019-12-11 09:43:28 +01:00
utils [ARM][MVE] Add intrinsics for immediate shifts. (reland) 2019-12-11 10:10:09 +00:00
www [cxx_status] Re-add missing cell. 2019-12-10 19:56:07 -08:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [clang] [cmake] Support LLVM_DISTRIBUTION_COMPONENTS in stand-alone build 2019-10-07 18:14:56 +00:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt Revert "test commit" 2019-11-08 14:09:09 +01:00

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/