diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp index 581fe226482..c743cbbb45d 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp @@ -751,8 +751,9 @@ static uint64_t getBaseTypeSize(DwarfDebug *DD, DIDerivedType Ty) { DIType BaseType = DD->resolve(Ty.getTypeDerivedFrom()); - // If this type is not derived from any type then take conservative approach. - if (!BaseType.isValid()) + // If this type is not derived from any type or the type is a declaration then + // take conservative approach. + if (!BaseType.isValid() || BaseType.isForwardDecl()) return Ty.getSizeInBits(); // If this is a derived type, go ahead and get the base type, unless it's a |
