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Anders Waldenborg 6ee10307c0 Fix crash in DebugInfoFinder when adding a module with forward declared composite type 
The testcase that is included in the patch caused a crash when doing DebugInfoFinder::processModule
on the module due to DCT->getElements() returning nullptr in DebugInfoFinder::processType.

By doing "DCT->getElements()" instead of "DCT->getElements()->operands()" one gets a DIArray
instead of a raw MDTuple. The former has code to handle null as a 0-element array and
therefore avoids the crash.

Differential Revision: http://reviews.llvm.org/D9008



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234875 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-14 09:18:17 +00:00
autoconf Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310. 2015-04-01 11:46:15 +00:00
bindings Go bindings: make various DIBuilder arguments optional. 2015-04-08 20:18:57 +00:00
cmake [CMake] Uniquify LLVM_ABI_BREAKING_CHECKS. It reverts r233784, "[CMake] Cache in LLVMConfig.cmake." 2015-04-13 04:54:12 +00:00
docs [docs] Update outdated ExtendingLLVM.rst 2015-04-13 16:04:17 +00:00
examples Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
include Simplify n-ary adds by reassociation 2015-04-14 04:59:22 +00:00
lib Fix crash in DebugInfoFinder when adding a module with forward declared composite type 2015-04-14 09:18:17 +00:00
projects
test Fix crash in DebugInfoFinder when adding a module with forward declared composite type 2015-04-14 09:18:17 +00:00
tools DebugInfo: Gut DISubprogram and DILexicalBlock* 2015-04-14 03:40:37 +00:00
unittests DebugInfo: Gut DISubprogram and DILexicalBlock* 2015-04-14 03:40:37 +00:00
utils Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [CMake] Updates to llvm-shlib to support overriding exports list and added an option to export all symbols. 2015-04-13 21:29:46 +00:00
CODE_OWNERS.TXT
configure Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310. 2015-04-01 11:46:15 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables . 2012-12-07 01:43:23 +00:00
Makefile.config.in Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310. 2015-04-01 11:46:15 +00:00
Makefile.rules
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

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

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.