diff options
| author | Fangrui Song <maskray@google.com> | 2018-11-30 23:41:18 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2018-11-30 23:41:18 +0000 |
| commit | aa528ab4a083268edddd038d0f251afe792cfa36 (patch) | |
| tree | 49f4310ac390f0607b60758590ab778ae7b0525a /lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp | |
| parent | 61aeae1a6579c0f661a628784d8ab6d3b7a42ef4 (diff) | |
| download | clang-aa528ab4a083268edddd038d0f251afe792cfa36.tar.gz | |
Revert "Revert r347417 "Re-Reinstate 347294 with a fix for the failures.""
It seems the two failing tests can be simply fixed after r348037
Fix 3 cases in Analysis/builtin-functions.cpp
Delete the bad CodeGen/builtin-constant-p.c for now
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@348053 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp b/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp index 0e781d08e2..3541b7f269 100644 --- a/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp @@ -101,9 +101,10 @@ bool BuiltinFunctionChecker::evalCall(const CallExpr *CE, // This must be resolvable at compile time, so we defer to the constant // evaluator for a value. SVal V = UnknownVal(); - llvm::APSInt Result; - if (CE->EvaluateAsInt(Result, C.getASTContext(), Expr::SE_NoSideEffects)) { + Expr::EvalResult EVResult; + if (CE->EvaluateAsInt(EVResult, C.getASTContext(), Expr::SE_NoSideEffects)) { // Make sure the result has the correct type. + llvm::APSInt Result = EVResult.Val.getInt(); SValBuilder &SVB = C.getSValBuilder(); BasicValueFactory &BVF = SVB.getBasicValueFactory(); BVF.getAPSIntType(CE->getType()).apply(Result); |