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MC/Mach-O: Mark absolute variable's appropriately, and add Mach-O support for

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writing them.
 - <rdar://problem/7885351> integrated assembler broken for i386 objc code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103112 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2010-05-05 19:01:05 +00:00
parent c304718fd8
commit 2d7fd61e94
5 changed files with 32 additions and 19 deletions
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4
lib/MC/MCSymbol.cpp
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@ -44,6 +44,10 @@ void MCSymbol::setVariableValue(const MCExpr *Value) {
assert((isUndefined() || (isAbsolute() && isa<MCConstantExpr>(Value))) &&
"Invalid redefinition!");
this->Value = Value;
// Mark the variable as absolute as appropriate.
if (isa<MCConstantExpr>(Value))
setAbsolute();
}
void MCSymbol::print(raw_ostream &OS) const {