Tom Stellard 1014f0f373 Merging r287353: ...

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r287353 | hans | 2016-11-18 09:33:05 -0800 (Fri, 18 Nov 2016) | 12 lines

IRMover: Avoid accidentally mapping types from the destination module (PR30799)

During Module linking, it's possible for SrcM->getIdentifiedStructTypes();
to return types that are actually defined in the destination module
(DstM). Depending on how the bitcode file was read,
getIdentifiedStructTypes() might do a walk over all values, including
metadata nodes, looking for types. In my case, a debug info metadata
node was shared between the two modules, and it referred to a type
defined in the destination module (see test case).

Differential Revision: https://reviews.llvm.org/D26212

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_39@287906 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-25 01:47:20 +00:00

..

CMakeLists.txt

Slit lib/Linker in two.

2015-12-10 14:19:35 +00:00

IRMover.cpp

Merging r287353:

2016-11-25 01:47:20 +00:00

LinkDiagnosticInfo.h

Slit lib/Linker in two.

2015-12-10 14:19:35 +00:00

LinkModules.cpp

IR: Introduce local_unnamed_addr attribute.

2016-06-14 21:01:22 +00:00

LLVMBuild.txt

[Linker] Kill Linker::LoadObject which is dead, and drop the BitReader dependency again.

2013-01-18 19:37:11 +00:00