diff options
| 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 | 0cdda02f44338566b5b6930b7ddb1fc83f5d28c3 (patch) | |
| tree | a4c598d6a895258fc911c1dd0e8657a9f8c44351 /clang/lib/Checker/CheckerHelpers.cpp | |
| parent | b68bc59a2d51dce59a221b52a6490cac8bb65c56 (diff) | |
| download | bcm5719-llvm-0cdda02f44338566b5b6930b7ddb1fc83f5d28c3.tar.gz bcm5719-llvm-0cdda02f44338566b5b6930b7ddb1fc83f5d28c3.zip | |
Make checker recognize OffsetOfExpr as a form of __builtin_offsetof.
llvm-svn: 110320
Diffstat (limited to 'clang/lib/Checker/CheckerHelpers.cpp')
| -rw-r--r-- | clang/lib/Checker/CheckerHelpers.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/Checker/CheckerHelpers.cpp b/clang/lib/Checker/CheckerHelpers.cpp index 8a295fbf4c4..e3cb36b00cd 100644 --- a/clang/lib/Checker/CheckerHelpers.cpp +++ b/clang/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) |
