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| author | Eli Friedman <eli.friedman@gmail.com> | 2010-08-05 09:43:11 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2010-08-05 09:43:11 +0000 |
| commit | 156361d434cdcb4cc88169dee5b3d5ca25c7f012 (patch) | |
| tree | b1ae79602f6d9f4786aa56c3c1e69c850da6d5c9 /lib/Checker/CheckerHelpers.cpp | |
| parent | cee235cdf0b8047761ffac598c4c3a32ab7411a2 (diff) | |
Make checker recognize OffsetOfExpr as a form of __builtin_offsetof.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Checker/CheckerHelpers.cpp')
| -rw-r--r-- | lib/Checker/CheckerHelpers.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Checker/CheckerHelpers.cpp b/lib/Checker/CheckerHelpers.cpp index 8a295fbf4c..e3cb36b00c 100644 --- a/lib/Checker/CheckerHelpers.cpp +++ b/lib/Checker/CheckerHelpers.cpp @@ -65,13 +65,16 @@ bool clang::containsStaticLocal(const Stmt *S) { return false; } -// Recursively find any substatements containing __builtin_offset_of +// Recursively find any substatements containing __builtin_offsetof bool clang::containsBuiltinOffsetOf(const Stmt *S) { const UnaryOperator *UO = dyn_cast<UnaryOperator>(S); if (UO && UO->getOpcode() == UnaryOperator::OffsetOf) return true; + if (isa<OffsetOfExpr>(S)) + return true; + for (Stmt::const_child_iterator I = S->child_begin(); I != S->child_end(); ++I) if (const Stmt *child = *I) |