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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-04-29 15:09:53 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-04-29 15:09:53 +0000 |
| commit | 1fc5bf9fc55caeba79695bfa96ca4324f5bc87b7 (patch) | |
| tree | d43b012997be6fcbe6ff90ed67911ba81f830788 /llvm | |
| parent | 697edc89a5ff29e72c36cc18281ce7e4e3c6edc0 (diff) | |
| download | bcm5719-llvm-1fc5bf9fc55caeba79695bfa96ca4324f5bc87b7.tar.gz bcm5719-llvm-1fc5bf9fc55caeba79695bfa96ca4324f5bc87b7.zip | |
The last hack for producing bit identical output with cfi on OS X.
llvm-svn: 130504
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
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) |
