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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225399 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Adrian Prantl 2015-01-07 21:35:13 +00:00
parent c742e3a68d
commit 31208c1591
1 changed files with 2 additions and 0 deletions
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lib/CodeGen/AsmPrinter/DwarfUnit.cpp
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@ -627,6 +627,8 @@ static bool isUnsignedDIType(DwarfDebug *DD, DIType Ty) {
dwarf::Tag T = (dwarf::Tag)Ty.getTag();
// Encode pointer constants as unsigned bytes. This is used at least for
// null pointer constant emission.
// (Pieces of) aggregate types that get hacked apart by SROA may also be
// represented by a constant. Encode them as unsigned bytes.
// FIXME: reference and rvalue_reference /probably/ shouldn't be allowed
// here, but accept them for now due to a bug in SROA producing bogus
// dbg.values.