Clear map after use.

This is likely to fix the segfault in llvm-gcc-x86_64-darwin10-cross-mingw32. llvm-svn: 128051
2011-03-22 01:03:24 +00:00 · 2011-03-22 01:03:24 +00:00 · c6f4af028d
parent a1a4ae34d0
commit c6f4af028d
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@ -3050,6 +3050,7 @@ void DwarfDebug::endFunction(const MachineFunction *MF) {
  DbgVariableToDbgInstMap.clear();
  DeleteContainerSeconds(DbgScopeMap);
  InsnsNeedsLabelAfter.clear();
+  RegClobberInsn.clear();
  ConcreteScopes.clear();
  DeleteContainerSeconds(AbstractScopes);
  AbstractScopesList.clear();