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| author | Matt Beaumont-Gay <matthewbg@google.com> | 2011-11-29 22:43:53 +0000 |
|---|---|---|
| committer | Matt Beaumont-Gay <matthewbg@google.com> | 2011-11-29 22:43:53 +0000 |
| commit | 381711c6e7911d762f81a65e9ef4339a6a3d6524 (patch) | |
| tree | e85a24c8956386366ab00911d44ee5c2a38cac57 /lib/Sema/SemaChecking.cpp | |
| parent | 6649014b792f8a4b1bc1e8be8f844a72220af508 (diff) | |
Suppress -Warray-bounds for classes (not just structs) where the last field is
a 1-length character array.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145445 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | lib/Sema/SemaChecking.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp index 9dd03133b9..ec36963ed6 100644 --- a/lib/Sema/SemaChecking.cpp +++ b/lib/Sema/SemaChecking.cpp @@ -4202,8 +4202,11 @@ static bool IsTailPaddedMemberArray(Sema &S, llvm::APInt Size, return false; const RecordDecl *RD = dyn_cast<RecordDecl>(FD->getDeclContext()); - if (!RD || !RD->isStruct()) - return false; + if (!RD) return false; + if (RD->isUnion()) return false; + if (const CXXRecordDecl *CRD = dyn_cast<CXXRecordDecl>(RD)) { + if (!CRD->isStandardLayout()) return false; + } // See if this is the last field decl in the record. const Decl *D = FD; |