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For PR1486:

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Avoid overwriting the APInt instance with 0 bytes which causes the bitwidth
to be set to 0 (illegal) producing a subsequent assert.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37391 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-06-01 22:23:29 +00:00
parent e7ae1a9dee
commit e770787be1
2 changed files with 2 additions and 2 deletions
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2
lib/ExecutionEngine/Interpreter/Execution.cpp
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@ -610,7 +610,7 @@ void Interpreter::popStackAndReturnValueToCaller (const Type *RetTy,
if (RetTy && RetTy->isInteger()) { // Nonvoid return type? if (RetTy && RetTy->isInteger()) { // Nonvoid return type?
ExitValue = Result; // Capture the exit value of the program ExitValue = Result; // Capture the exit value of the program
} else { } else {
memset(&ExitValue, 0, sizeof(ExitValue)); memset(&ExitValue.Untyped, 0, sizeof(ExitValue.Untyped));
} }
} else { } else {
// If we have a previous stack frame, and we have a previous call, // If we have a previous stack frame, and we have a previous call,

2
lib/ExecutionEngine/Interpreter/Interpreter.cpp
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@ -54,7 +54,7 @@ ExecutionEngine *Interpreter::create(ModuleProvider *MP, std::string* ErrStr) {
// //
Interpreter::Interpreter(Module *M) : ExecutionEngine(M), TD(M) { Interpreter::Interpreter(Module *M) : ExecutionEngine(M), TD(M) {
memset(&ExitValue, 0, sizeof(ExitValue)); memset(&ExitValue.Untyped, 0, sizeof(ExitValue.Untyped));
setTargetData(&TD); setTargetData(&TD);
// Initialize the "backend" // Initialize the "backend"
initializeExecutionEngine(); initializeExecutionEngine();