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| author | Balázs Kéri <balazs.keri@ericsson.com> | 2024-09-26 09:49:29 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-26 09:49:29 +0200 |
| commit | ae54a00cc1eb64a0300e190ccdc46ae9b31d2835 (patch) | |
| tree | 20f813779e78ff20feb4be76f488ed729ee5f4e3 /clang/lib | |
| parent | f3111cc77bea8d4f6b3ca90ee5457cff5faeb3fc (diff) | |
| download | llvm-ae54a00cc1eb64a0300e190ccdc46ae9b31d2835.zip llvm-ae54a00cc1eb64a0300e190ccdc46ae9b31d2835.tar.gz llvm-ae54a00cc1eb64a0300e190ccdc46ae9b31d2835.tar.bz2 | |
[clang][analyzer] FixedAddressChecker: no warning if system macro is used (#108993)
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp index 7aefcdc..e7fde3e 100644 --- a/clang/lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp @@ -48,6 +48,9 @@ void FixedAddressChecker::checkPreStmt(const BinaryOperator *B, if (!RV.isConstant() || RV.isZeroConstant()) return; + if (C.getSourceManager().isInSystemMacro(B->getRHS()->getBeginLoc())) + return; + if (ExplodedNode *N = C.generateNonFatalErrorNode()) { // FIXME: improve grammar in the following strings: constexpr llvm::StringLiteral Msg = |