From: Dan Gohman <gohman@apple.com>
Date: Sat, 17 Apr 2010 16:43:55 +0000 (+0000)
Subject: Use const_cast instead of a C-style cast to cast away const.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=82d5eaf23e9588e47c18ce63acb6a5d35d67490a;p=oota-llvm.git

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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101639 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 07d60732d9e..454aa5633bd 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2068,8 +2068,9 @@ void DwarfDebug::collectVariableInfo() {
       // FIXME : Lift this restriction.
       if (MInsn->getNumOperands() != 3)
         continue;
-      DIVariable DV((MDNode*)(MInsn->getOperand(MInsn->getNumOperands()
-                                                - 1).getMetadata()));
+      DIVariable DV(
+        const_cast<MDNode *>(MInsn->getOperand(MInsn->getNumOperands() - 1)
+                               .getMetadata()));
       if (DV.getTag() == dwarf::DW_TAG_arg_variable)  {
         // FIXME Handle inlined subroutine arguments.
         DbgVariable *ArgVar = new DbgVariable(DV, MInsn, NULL);
diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
index 9e6cf50b6a9..4b95473db33 100644
--- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
+++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
@@ -344,7 +344,7 @@ void X86AsmPrinter::PrintDebugValueComment(const MachineInstr *MI,
   assert(NOps==7);
   O << '\t' << MAI->getCommentString() << "DEBUG_VALUE: ";
   // 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 << " <- ";
   // Frame address.  Currently handles register +- offset only.