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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-09-20 01:15:31 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-09-20 01:15:31 +0000 |
| commit | 541b38be7bf3afded3269a33586418254d82d7b3 (patch) | |
| tree | 50251df12a54fbe196671445b8eee3d1a785b8cd /clang/lib/Driver/Tools.cpp | |
| parent | 508939428d005dff37df7f2131aeb06ed674b719 (diff) | |
| download | bcm5719-llvm-541b38be7bf3afded3269a33586418254d82d7b3.tar.gz bcm5719-llvm-541b38be7bf3afded3269a33586418254d82d7b3.zip | |
Switch the semantic DeclContext for a block-scope declaration of a function or
variable from being the function to being the enclosing namespace scope (in
C++) or the TU (in C). This allows us to fix a selection of related issues
where we would build incorrect redeclaration chains for such declarations, and
fail to notice type mismatches.
Such declarations are put into a new IdentifierNamespace, IDNS_LocalExtern,
which is only found when searching scopes, and not found when searching
DeclContexts. Such a declaration is only made visible in its DeclContext if
there are no non-LocalExtern declarations.
llvm-svn: 191064
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
0 files changed, 0 insertions, 0 deletions
