Use std::string instead of strdup() and free() in WinCodeViewLineTables
llvm-svn: 254557
diff --git a/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h b/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
index 43d1a43..78068e0 100644
--- a/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
+++ b/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
@@ -98,7 +98,7 @@
}
} FileNameRegistry;
- typedef std::map<std::pair<StringRef, StringRef>, char *>
+ typedef std::map<std::pair<StringRef, StringRef>, std::string>
DirAndFilenameToFilepathMapTy;
DirAndFilenameToFilepathMapTy DirAndFilenameToFilepathMap;
StringRef getFullFilepath(const MDNode *S);
@@ -116,14 +116,6 @@
public:
WinCodeViewLineTables(AsmPrinter *Asm);
- ~WinCodeViewLineTables() override {
- for (DirAndFilenameToFilepathMapTy::iterator
- I = DirAndFilenameToFilepathMap.begin(),
- E = DirAndFilenameToFilepathMap.end();
- I != E; ++I)
- free(I->second);
- }
-
void setSymbolSize(const llvm::MCSymbol *, uint64_t) override {}
/// \brief Emit the COFF section that holds the line table information.