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| author | Akira Hatanaka <ahatanaka@apple.com> | 2019-07-26 00:02:17 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2019-07-26 00:02:17 +0000 |
| commit | 6f6156b9fc81b64b61c53360735c2771c381187f (patch) | |
| tree | d90fd21e7f39b321b58c58eb15523d6eb2895e6d /clang/lib/AST/Decl.cpp | |
| parent | c07fe307b48a98a149578948b167802f7b2825cf (diff) | |
| download | bcm5719-llvm-6f6156b9fc81b64b61c53360735c2771c381187f.tar.gz bcm5719-llvm-6f6156b9fc81b64b61c53360735c2771c381187f.zip | |
Revert "[Sema] Diagnose default-initialization, destruction, and copying of"
This reverts commit r365985.
Prior to r365985, clang used to mark C union fields that have
non-trivial ObjC ownership qualifiers as unavailable if the union was
declared in a system header. r365985 stopped doing so, which caused the
swift compiler to crash when it tried to import a non-trivial union.
I have a patch that fixes the crash (https://reviews.llvm.org/D65256),
but I'm temporarily reverting the original patch until we can decide on
whether it's taking the right approach.
llvm-svn: 367076
Diffstat (limited to 'clang/lib/AST/Decl.cpp')
| -rw-r--r-- | clang/lib/AST/Decl.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp index 21cf9da18a8..21dd5425834 100644 --- a/clang/lib/AST/Decl.cpp +++ b/clang/lib/AST/Decl.cpp @@ -4252,9 +4252,6 @@ RecordDecl::RecordDecl(Kind DK, TagKind TK, const ASTContext &C, setNonTrivialToPrimitiveDefaultInitialize(false); setNonTrivialToPrimitiveCopy(false); setNonTrivialToPrimitiveDestroy(false); - setHasNonTrivialToPrimitiveDefaultInitializeCUnion(false); - setHasNonTrivialToPrimitiveDestructCUnion(false); - setHasNonTrivialToPrimitiveCopyCUnion(false); setParamDestroyedInCallee(false); setArgPassingRestrictions(APK_CanPassInRegs); } |
