From 1fc5bf9fc55caeba79695bfa96ca4324f5bc87b7 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Fri, 29 Apr 2011 15:09:53 +0000 Subject: The last hack for producing bit identical output with cfi on OS X. llvm-svn: 130504 --- llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp') diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp index 7676ef8355a..49680ad3089 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp @@ -53,6 +53,14 @@ void DwarfCFIException::EndModule() { return; const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering(); + + if (!TLOF.isFunctionEHFrameSymbolPrivate()) { + // This is a temporary hack to keep sections in the same order they + // were before. This lets us produce bit identical outputs while + // transitioning to CFI. + Asm->OutStreamer.SwitchSection(TLOF.getEHFrameSection()); + } + unsigned PerEncoding = TLOF.getPersonalityEncoding(); if ((PerEncoding & 0x70) != dwarf::DW_EH_PE_pcrel) -- cgit v1.2.3