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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-08-24 23:43:39 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-08-24 23:43:39 +0000 |
| commit | 24adaee6bc305b69200c7c022b63fe4a414f6502 (patch) | |
| tree | 5f01a13f18a7b9a99f940b04d5487168aa84898d /clang/lib/CodeGen/CGRTTI.cpp | |
| parent | 12cda3384abf8fc077bdea86ec797f2c8027ca76 (diff) | |
| download | bcm5719-llvm-24adaee6bc305b69200c7c022b63fe4a414f6502.tar.gz bcm5719-llvm-24adaee6bc305b69200c7c022b63fe4a414f6502.zip | |
Fix integer unsigned behavior in clang due to signed left shift overflow.
llvm-svn: 162626
Diffstat (limited to 'clang/lib/CodeGen/CGRTTI.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGRTTI.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGRTTI.cpp b/clang/lib/CodeGen/CGRTTI.cpp index eca9f5b16be..e46423b95ae 100644 --- a/clang/lib/CodeGen/CGRTTI.cpp +++ b/clang/lib/CodeGen/CGRTTI.cpp @@ -886,7 +886,7 @@ void RTTIBuilder::BuildVMIClassTypeInfo(const CXXRecordDecl *RD) { Offset = Layout.getBaseClassOffset(BaseDecl); }; - OffsetFlags = Offset.getQuantity() << 8; + OffsetFlags = uint64_t(Offset.getQuantity()) << 8; // The low-order byte of __offset_flags contains flags, as given by the // masks from the enumeration __offset_flags_masks. |
