diff options
| author | Jordan Rose <jordan_rose@apple.com> | 2013-03-05 01:27:54 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-03-05 01:27:54 +0000 |
| commit | 41f3f3a4792f46787632fdb94f952f6b3ce3f4ae (patch) | |
| tree | 9b3e3d5403a69659df2ddc9efa87ce2b22094074 /lib/Sema/SemaDeclCXX.cpp | |
| parent | 2a268f2629b49958427e8eb02f2c3d565be71acc (diff) | |
Silence a number of static analyzer warnings with assertions and such.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176469 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclCXX.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclCXX.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp index ce526a9ed3..a2cbe11a34 100644 --- a/lib/Sema/SemaDeclCXX.cpp +++ b/lib/Sema/SemaDeclCXX.cpp @@ -5109,7 +5109,6 @@ bool Sema::SpecialMemberIsTrivial(CXXMethodDecl *MD, CXXSpecialMember CSM, CXXRecordDecl *RD = MD->getParent(); bool ConstArg = false; - ParmVarDecl *Param0 = MD->getNumParams() ? MD->getParamDecl(0) : 0; // C++11 [class.copy]p12, p25: // A [special member] is trivial if its declared parameter type is the same @@ -5124,6 +5123,7 @@ bool Sema::SpecialMemberIsTrivial(CXXMethodDecl *MD, CXXSpecialMember CSM, case CXXCopyAssignment: { // Trivial copy operations always have const, non-volatile parameter types. ConstArg = true; + const ParmVarDecl *Param0 = MD->getParamDecl(0); const ReferenceType *RT = Param0->getType()->getAs<ReferenceType>(); if (!RT || RT->getPointeeType().getCVRQualifiers() != Qualifiers::Const) { if (Diagnose) @@ -5139,6 +5139,7 @@ bool Sema::SpecialMemberIsTrivial(CXXMethodDecl *MD, CXXSpecialMember CSM, case CXXMoveConstructor: case CXXMoveAssignment: { // Trivial move operations always have non-cv-qualified parameters. + const ParmVarDecl *Param0 = MD->getParamDecl(0); const RValueReferenceType *RT = Param0->getType()->getAs<RValueReferenceType>(); if (!RT || RT->getPointeeType().getCVRQualifiers()) { @@ -10225,8 +10226,8 @@ Decl *Sema::ActOnExceptionDeclarator(Scope *S, Declarator &D) { bool Invalid = D.isInvalidType(); // Check for unexpanded parameter packs. - if (TInfo && DiagnoseUnexpandedParameterPack(D.getIdentifierLoc(), TInfo, - UPPC_ExceptionType)) { + if (DiagnoseUnexpandedParameterPack(D.getIdentifierLoc(), TInfo, + UPPC_ExceptionType)) { TInfo = Context.getTrivialTypeSourceInfo(Context.IntTy, D.getIdentifierLoc()); Invalid = true; |