forked from OSchip/llvm-project
8fabc1b47d
When an internal-linkage thunk is code gen'd, CodeGenVTables::emitThunk will first be called with ForVTable=true (which incorrectly set the thunk's linkage to available_externally under the Itanium ABI) and later with ForVTable=false (which reset it to internal). Because we will always see a call with ForVTable=false, this incorrect linkage never ended up in the final IR. However, the temporary presence of this linkage caused us to give such functions a comdat as a result of code introduced in r241102. To avoid this, check that the thunk is externally visible before giving it available_externally linkage. llvm-svn: 241136 |
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.. | ||
INPUTS | ||
bindings | ||
cmake/modules | ||
docs | ||
examples | ||
include | ||
lib | ||
runtime | ||
test | ||
tools | ||
unittests | ||
utils | ||
www | ||
.arcconfig | ||
.clang-format | ||
.clang-tidy | ||
.gitignore | ||
CMakeLists.txt | ||
CODE_OWNERS.TXT | ||
INSTALL.txt | ||
LICENSE.TXT | ||
Makefile | ||
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.cs.uiuc.edu/mailman/listinfo/cfe-dev If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/