[PATCH] D12913: Fixed debug info emitting for imported entity defined directly in a function scope.

[Amjad Aboud via llvm-commits]

aaboud created this revision.
aaboud added a reviewer: dblaikie.
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Imported entity defined in a lexical block is handled correctly by emitting a debug info entry in each lexical block instance (abstract, inline and concrete), if it has code.
However, if the imported entity was defined in a function scope (top level), it is emitted only in the concrete function, even if it has no code!

This patch solve the issue by handling imported entity defined in a function scope similar to the one defined in a lexical block scope.

Repository:
  rL LLVM

http://reviews.llvm.org/D12913

Files:
  lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
  lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
  lib/CodeGen/AsmPrinter/DwarfDebug.cpp
  test/DebugInfo/imported_entities.ll
  test/DebugInfo/namespace.ll

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