commit 82d5eaf23e9588e47c18ce63acb6a5d35d67490a
author Dan Gohman <gohman@apple.com> Sat Apr 17 16:43:55 2010 +0000
committer Dan Gohman <gohman@apple.com> Sat Apr 17 16:43:55 2010 +0000
tree 86b8b2c49a1a2dadbcaeabfd1e9442398f9e3f83
parent 9f23dee08c7052af2c4baae3e2b06518896742eb

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

lib/CodeGen/AsmPrinter/DwarfDebug.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 07d6073..454aa56 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2068,8 +2068,9 @@
       // 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);