From 5b4f8e10b59a21b3cfcf68eb4adc31bcbad2bba0 Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Sat, 18 Aug 2018 00:54:46 +0000 Subject: MC: Remove dead code from WinCOFFObjectWriter.cpp. NFCI. Remove code for writing auxiliary symbols of type function definition and begin function. These types of symbols are associated with pre-CodeView debug info and we never emit them. llvm-svn: 340113 --- llvm/lib/MC/WinCOFFObjectWriter.cpp | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'llvm/lib') diff --git a/llvm/lib/MC/WinCOFFObjectWriter.cpp b/llvm/lib/MC/WinCOFFObjectWriter.cpp index f63d491c825..4f6103c6d68 100644 --- a/llvm/lib/MC/WinCOFFObjectWriter.cpp +++ b/llvm/lib/MC/WinCOFFObjectWriter.cpp @@ -58,8 +58,6 @@ namespace { using name = SmallString; enum AuxiliaryType { - ATFunctionDefinition, - ATbfAndefSymbol, ATWeakExternal, ATFile, ATSectionDefinition @@ -515,24 +513,6 @@ void WinCOFFObjectWriter::WriteAuxiliarySymbols( const COFFSymbol::AuxiliarySymbols &S) { for (const AuxSymbol &i : S) { switch (i.AuxType) { - case ATFunctionDefinition: - W.write(i.Aux.FunctionDefinition.TagIndex); - W.write(i.Aux.FunctionDefinition.TotalSize); - W.write(i.Aux.FunctionDefinition.PointerToLinenumber); - W.write(i.Aux.FunctionDefinition.PointerToNextFunction); - W.OS.write_zeros(sizeof(i.Aux.FunctionDefinition.unused)); - if (UseBigObj) - W.OS.write_zeros(COFF::Symbol32Size - COFF::Symbol16Size); - break; - case ATbfAndefSymbol: - W.OS.write_zeros(sizeof(i.Aux.bfAndefSymbol.unused1)); - W.write(i.Aux.bfAndefSymbol.Linenumber); - W.OS.write_zeros(sizeof(i.Aux.bfAndefSymbol.unused2)); - W.write(i.Aux.bfAndefSymbol.PointerToNextFunction); - W.OS.write_zeros(sizeof(i.Aux.bfAndefSymbol.unused3)); - if (UseBigObj) - W.OS.write_zeros(COFF::Symbol32Size - COFF::Symbol16Size); - break; case ATWeakExternal: W.write(i.Aux.WeakExternal.TagIndex); W.write(i.Aux.WeakExternal.Characteristics); -- cgit v1.2.3