diff options
| author | Anders Carlsson <andersca@mac.com> | 2007-10-12 23:56:29 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2007-10-12 23:56:29 +0000 |
| commit | 24ebce6fcaa2813b8fb70cccd8be29796192a7aa (patch) | |
| tree | 6b16e2085e48a0a4ab01cdbf89fa5c6d8c2c32e7 /clang/Sema | |
| parent | fd0312ed792f0d7e6e890fe92865a7abad96617e (diff) | |
| download | bcm5719-llvm-24ebce6fcaa2813b8fb70cccd8be29796192a7aa.tar.gz bcm5719-llvm-24ebce6fcaa2813b8fb70cccd8be29796192a7aa.zip | |
Generate code for va_start and va_end.
llvm-svn: 42939
Diffstat (limited to 'clang/Sema')
| -rw-r--r-- | clang/Sema/SemaDecl.cpp | 4 | ||||
| -rw-r--r-- | clang/Sema/SemaExpr.cpp | 8 |
2 files changed, 7 insertions, 5 deletions
diff --git a/clang/Sema/SemaDecl.cpp b/clang/Sema/SemaDecl.cpp index e7b717c59c0..472df150e8b 100644 --- a/clang/Sema/SemaDecl.cpp +++ b/clang/Sema/SemaDecl.cpp @@ -152,7 +152,9 @@ ScopedDecl *Sema::LazilyCreateBuiltin(IdentifierInfo *II, unsigned bid, Scope *S) { Builtin::ID BID = (Builtin::ID)bid; - if (BID == Builtin::BI__builtin_va_start && + if ((BID == Builtin::BI__builtin_va_start || + BID == Builtin::BI__builtin_va_copy || + BID == Builtin::BI__builtin_va_end) && Context.getBuiltinVaListType().isNull()) { IdentifierInfo *VaIdent = &Context.Idents.get("__builtin_va_list"); ScopedDecl *VaDecl = LookupScopedDecl(VaIdent, Decl::IDNS_Ordinary, diff --git a/clang/Sema/SemaExpr.cpp b/clang/Sema/SemaExpr.cpp index 44b3e73fbb4..54e67141f20 100644 --- a/clang/Sema/SemaExpr.cpp +++ b/clang/Sema/SemaExpr.cpp @@ -1014,7 +1014,10 @@ Sema::CheckAssignmentConstraints(QualType lhsType, QualType rhsType) { if (lhsType == rhsType) // common case, fast path... return Compatible; - if (lhsType->isArithmeticType() && rhsType->isArithmeticType()) { + if (lhsType->isReferenceType() || rhsType->isReferenceType()) { + if (Type::referenceTypesAreCompatible(lhsType, rhsType)) + return Compatible; + } else if (lhsType->isArithmeticType() && rhsType->isArithmeticType()) { if (lhsType->isVectorType() || rhsType->isVectorType()) { if (lhsType.getCanonicalType() != rhsType.getCanonicalType()) return Incompatible; @@ -1036,9 +1039,6 @@ Sema::CheckAssignmentConstraints(QualType lhsType, QualType rhsType) { } else if (isa<TagType>(lhsType) && isa<TagType>(rhsType)) { if (Type::tagTypesAreCompatible(lhsType, rhsType)) return Compatible; - } else if (lhsType->isReferenceType() || rhsType->isReferenceType()) { - if (Type::referenceTypesAreCompatible(lhsType, rhsType)) - return Compatible; } return Incompatible; } |
