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author | David Blaikie <dblaikie@gmail.com> | 2015-08-12 22:58:10 +0000 |
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committer | David Blaikie <dblaikie@gmail.com> | 2015-08-12 22:58:10 +0000 |
commit | 7d10404859abeb0f3aa15f4d845633ea12b70129 (patch) | |
tree | e71dcdb402badfbff845c73989a661ea36381401 /lib/Sema | |
parent | 99e35f0acc90b32fe05bed9732d07836f32a9944 (diff) | |
download | clang-7d10404859abeb0f3aa15f4d845633ea12b70129.tar.gz |
-Wdeprecated: SavedInstanceContext is returned by value but isn't really copyable, but it can be made movable
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@244826 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema')
-rw-r--r-- | lib/Sema/SemaAccess.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/Sema/SemaAccess.cpp b/lib/Sema/SemaAccess.cpp index 7c1755dbe7..e9772bc520 100644 --- a/lib/Sema/SemaAccess.cpp +++ b/lib/Sema/SemaAccess.cpp @@ -182,15 +182,20 @@ struct AccessTarget : public AccessedEntity { class SavedInstanceContext { public: + SavedInstanceContext(SavedInstanceContext &&S) + : Target(S.Target), Has(S.Has) { + S.Target = nullptr; + } ~SavedInstanceContext() { - Target.HasInstanceContext = Has; + if (Target) + Target->HasInstanceContext = Has; } private: friend struct AccessTarget; explicit SavedInstanceContext(AccessTarget &Target) - : Target(Target), Has(Target.HasInstanceContext) {} - AccessTarget &Target; + : Target(&Target), Has(Target.HasInstanceContext) {} + AccessTarget *Target; bool Has; }; |