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Use const_cast instead of a C-style cast to cast away const.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101639 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-04-17 16:43:55 +00:00
parent 9f23dee08c
commit 82d5eaf23e
2 changed files with 4 additions and 3 deletions
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5
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -2068,8 +2068,9 @@ void DwarfDebug::collectVariableInfo() {
// FIXME : Lift this restriction. // FIXME : Lift this restriction.
if (MInsn->getNumOperands() != 3) if (MInsn->getNumOperands() != 3)
continue; continue;
DIVariable DV((MDNode*)(MInsn->getOperand(MInsn->getNumOperands() DIVariable DV(
- 1).getMetadata())); const_cast<MDNode *>(MInsn->getOperand(MInsn->getNumOperands() - 1)
.getMetadata()));
if (DV.getTag() == dwarf::DW_TAG_arg_variable) { if (DV.getTag() == dwarf::DW_TAG_arg_variable) {
// FIXME Handle inlined subroutine arguments. // FIXME Handle inlined subroutine arguments.
DbgVariable *ArgVar = new DbgVariable(DV, MInsn, NULL); DbgVariable *ArgVar = new DbgVariable(DV, MInsn, NULL);

2
lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
View File

@ -344,7 +344,7 @@ void X86AsmPrinter::PrintDebugValueComment(const MachineInstr *MI,
assert(NOps==7); assert(NOps==7);
O << '\t' << MAI->getCommentString() << "DEBUG_VALUE: "; O << '\t' << MAI->getCommentString() << "DEBUG_VALUE: ";
// cast away const; DIetc do not take const operands for some reason. // cast away const; DIetc do not take const operands for some reason.
DIVariable V((MDNode*)(MI->getOperand(NOps-1).getMetadata())); DIVariable V(const_cast<MDNode *>(MI->getOperand(NOps-1).getMetadata()));
O << V.getName(); O << V.getName();
O << " <- "; O << " <- ";
// Frame address. Currently handles register +- offset only. // Frame address. Currently handles register +- offset only.