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https://github.com/c64scene-ar/llvm-6502.git
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Fix some exception safety problems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10859 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -117,7 +117,12 @@ void Debugger::createProgram() {
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/// there is no program currently running, this just silently succeeds.
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void Debugger::killProgram() {
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// The destructor takes care of the dirty work.
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delete Process;
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try {
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delete Process;
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} catch (...) {
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Process = 0;
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throw;
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}
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Process = 0;
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}
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@ -128,10 +133,12 @@ void Debugger::stepProgram() {
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try {
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Process->stepProgram();
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} catch (InferiorProcessDead &IPD) {
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delete Process;
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Process = 0;
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killProgram();
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throw NonErrorException("The program stopped with exit code " +
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itostr(IPD.getExitCode()));
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} catch (...) {
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killProgram();
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throw;
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}
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}
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@ -176,10 +183,12 @@ void Debugger::nextProgram() {
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}
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} catch (InferiorProcessDead &IPD) {
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delete Process;
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Process = 0;
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killProgram();
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throw NonErrorException("The program stopped with exit code " +
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itostr(IPD.getExitCode()));
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} catch (...) {
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killProgram();
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throw;
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}
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}
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@ -190,10 +199,12 @@ void Debugger::finishProgram(void *Frame) {
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try {
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Process->finishProgram(Frame);
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} catch (InferiorProcessDead &IPD) {
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delete Process;
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Process = 0;
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killProgram();
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throw NonErrorException("The program stopped with exit code " +
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itostr(IPD.getExitCode()));
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} catch (...) {
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killProgram();
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throw;
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}
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}
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@ -204,9 +215,11 @@ void Debugger::contProgram() {
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try {
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Process->contProgram();
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} catch (InferiorProcessDead &IPD) {
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delete Process;
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Process = 0;
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killProgram();
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throw NonErrorException("The program stopped with exit code " +
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itostr(IPD.getExitCode()));
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} catch (...) {
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killProgram();
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throw;
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}
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}
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