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MC: Make setVariableValue check the redefinition condition a bit more strongly.
llvm-svn: 103110
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d7bc27a079
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@ -131,10 +131,7 @@ namespace llvm {
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return Value;
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}
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void setVariableValue(const MCExpr *Value) {
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assert(Value && "Invalid variable value!");
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this->Value = Value;
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}
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void setVariableValue(const MCExpr *Value);
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/// @}
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@ -8,6 +8,7 @@
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//===----------------------------------------------------------------------===//
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#include "llvm/MC/MCSymbol.h"
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#include "llvm/MC/MCExpr.h"
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#include "llvm/Support/Debug.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace llvm;
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@ -38,6 +39,13 @@ static bool NameNeedsQuoting(StringRef Str) {
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return false;
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}
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void MCSymbol::setVariableValue(const MCExpr *Value) {
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assert(Value && "Invalid variable value!");
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assert((isUndefined() || (isAbsolute() && isa<MCConstantExpr>(Value))) &&
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"Invalid redefinition!");
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this->Value = Value;
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}
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void MCSymbol::print(raw_ostream &OS) const {
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// The name for this MCSymbol is required to be a valid target name. However,
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// some targets support quoting names with funny characters. If the name
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