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author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-09-09 16:55:27 +0000 |
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committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-09-09 16:55:27 +0000 |
commit | d55889a6551f6a8efddeaa781330f7f1368b2fcb (patch) | |
tree | 4a17235bc1d5c2f09f27ca769c66cb101899b339 /llvm/lib/CodeGen/StackProtector.cpp | |
parent | 1b18a5ec2863d3345073576227fb67cbb6a4f13a (diff) | |
download | llvm-d55889a6551f6a8efddeaa781330f7f1368b2fcb.zip llvm-d55889a6551f6a8efddeaa781330f7f1368b2fcb.tar.gz llvm-d55889a6551f6a8efddeaa781330f7f1368b2fcb.tar.bz2 |
C++ modules: if a class is defined in multiple modules (for instance, because
it is an implicit instantiation of a class template specialization), pick the
first-loaded definition to be the canonical definition, and merge all other
definitions into it.
This is still rather incomplete -- we need to extend every form of declaration
that can appear within a CXXRecordDecl to be redeclarable if it came from an
AST file (this includes fields, enumerators, ...).
llvm-svn: 190315
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
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