llvm-project/clang
Sriraman Tallam d8c6d24359 -funique-internal-linkage-names appends a hex md5hash suffix to the symbol name which is not demangler friendly, convert it to decimal.
Please see D93747 for more context which tries to make linkage names of internal
linkage functions to be the uniqueified names. This causes a problem with gdb
because breaking using the demangled function name will not work if the new
uniqueified name cannot be demangled. The problem is the generated suffix which
is a mix of integers and letters which do not demangle. The demangler accepts
either all numbers or all letters. This patch simply converts the hash to decimal.

There is no loss of uniqueness by doing this as the precision is maintained.
The symbol names get longer by a few characters though.

Differential Revision: https://reviews.llvm.org/D94154
2021-01-11 11:10:29 -08:00
..
INPUTS
bindings [NFC] Don't run python binding tests with sanitizers 2020-10-29 23:48:08 -07:00
cmake [CMake][Fuchsia] Install llvm-elfabi 2020-12-02 11:59:14 -08:00
docs [Clang][Docs] Fix ambiguity in clang-offload-bundler docs 2021-01-11 17:23:24 +00:00
examples Refactoring the attribute plugin example to fit the new API 2020-12-21 08:24:09 -05:00
include [attributes] Add a facility for enforcing a Trusted Computing Base. 2021-01-11 10:20:51 -08:00
lib [attributes] Add a facility for enforcing a Trusted Computing Base. 2021-01-11 10:20:51 -08:00
runtime
test -funique-internal-linkage-names appends a hex md5hash suffix to the symbol name which is not demangler friendly, convert it to decimal. 2021-01-11 11:10:29 -08:00
tools [clang-offload-bundler] Add option -list 2021-01-06 16:23:01 -05:00
unittests Reapply "[clang][cli] Port DiagnosticOpts to new option parsing system" 2021-01-11 10:05:53 +01:00
utils [NFC] Move readAPValue/writeAPValue up the inheritance hierarchy 2021-01-06 16:44:50 -08:00
www Revert "PR24076, PR33655, C++ CWG 1558: Consider the instantiation-dependence of" 2020-12-23 12:31:52 +01:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt Remove Python2 fallback and only advertise Python3 in the doc 2020-12-17 15:40:16 +01:00
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/