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Rui Ueyama e63ae7fee4 Fix an issue that common symbols are not internalized under some condition. 
r360841 introduced CommonSymbol class. An unintended behavioral change
introduced by that change was that common symbols are not internalized
by LTO under some condition. This patch fixes that issue.

The issue occurred under the following condition:

  1. There exists a common symbol
  2. At least one DSO is given to lld or -pie is used

If the above conditions are met, Symbol::includeInDynsym() returned a
wrong value for a common symbol.

Fixes https://bugs.llvm.org/show_bug.cgi?id=41978

Differential Revision: https://reviews.llvm.org/D63752

llvm-svn: 364273
 		2019-06-25 06:58:07 +00:00
clang [analyzer] print() JSONify: Create pointers 2019-06-25 03:17:55 +00:00
clang-tools-extra [clang-doc] Add basic support for templates and typedef 2019-06-24 19:31:02 +00:00
compiler-rt [sanitizer] Enabled getpw_getgr.cc on iOS 2019-06-25 01:01:46 +00:00
debuginfo-tests Store a pointer to the return value in a static alloca and let the debugger use that 2019-06-20 17:15:21 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx Fix test failures due to modified wording in Clang diagnostics. 2019-06-24 22:01:03 +00:00
libcxxabi [demangle] Special case clang's creative mangling of __uuidof expressions. 2019-06-18 23:34:09 +00:00
libunwind [libunwind][AArch64] Fix libunwind::Registers_arm64::jumpto 2019-06-17 11:00:21 +00:00
lld Fix an issue that common symbols are not internalized under some condition. 2019-06-25 06:58:07 +00:00
lldb Reapply "Fix a crash in option parsing." 2019-06-25 00:55:27 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [X86] Add test case that led to the revert of r363802, r363850, and r363856 in r364264 2019-06-25 06:40:28 +00:00
openmp [OpenMP][libomptarget] Add support for declare target to clause under unified memory 2019-06-19 15:48:10 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly [test] Add wrap flags after D61934. 2019-06-17 19:17:07 +00:00
pstl [pstl] Default to the serial backend when unspecified 2019-06-20 17:56:51 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Add a reduced copy of the llvm .gitignore 2019-04-09 00:52:49 +00:00
README.md
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README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.