llvm/lib/IR · a3a80c717d3a0fb845f2f26158e343d2241122c2 · Eclipse Projects / Oniro Core / llvm-project

Tom Stellard authored 10 years ago

------------------------------------------------------------------------
r229352 | david.majnemer | 2015-02-15 23:02:09 -0500 (Sun, 15 Feb 2015) | 9 lines

IR: Properly return nullptr when getAggregateElement is out-of-bounds

We didn't properly handle the out-of-bounds case for
ConstantAggregateZero and UndefValue.  This would manifest as a crash
when the constant folder was asked to fold a load of a constant global
whose struct type has no operands.

This fixes PR22595.

------------------------------------------------------------------------

llvm-svn: 232512

a3a80c71

History

a3a80c71 10 years ago

History

Code owners

Assign users and groups as approvers for specific file changes. Learn more.

Name	Last commit	Last update
..
AsmWriter.cpp
AsmWriter.h
AttributeImpl.h
Attributes.cpp
AutoUpgrade.cpp
BasicBlock.cpp
CMakeLists.txt
Comdat.cpp
ConstantFold.cpp
ConstantFold.h
ConstantRange.cpp
Constants.cpp
ConstantsContext.h
Core.cpp
DIBuilder.cpp
DataLayout.cpp
DebugInfo.cpp
DebugLoc.cpp
DiagnosticInfo.cpp
DiagnosticPrinter.cpp
Dominators.cpp
Function.cpp
GCOV.cpp
GVMaterializer.cpp
Globals.cpp
IRBuilder.cpp
IRPrintingPasses.cpp
InlineAsm.cpp
Instruction.cpp
Instructions.cpp
IntrinsicInst.cpp
LLVMBuild.txt
LLVMContext.cpp
LLVMContextImpl.cpp
LLVMContextImpl.h
LeakDetector.cpp
LeaksContext.h
LegacyPassManager.cpp
MDBuilder.cpp
Makefile
Mangler.cpp
Metadata.cpp
Module.cpp
Pass.cpp
PassManager.cpp
PassRegistry.cpp
SymbolTableListTraitsImpl.h
Type.cpp
TypeFinder.cpp
Use.cpp
User.cpp
Value.cpp
ValueSymbolTable.cpp
ValueTypes.cpp
Verifier.cpp
module.modulemap