diff options
| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-02-18 20:55:15 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-02-18 20:55:15 +0000 |
| commit | 16f744beaaa30bf3847740ca8e8beb6f0d3a0b93 (patch) | |
| tree | dde10893824001217fa712f37b67e663ae0db551 | |
| parent | 2846b97965e980ad2e7c8d444b82cc21d733a699 (diff) | |
Introduce ASTContext::getLogicalOperationType() to return bool or int, depending on language.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125957 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/AST/ASTContext.h | 5 | ||||
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h index 244cf26b89..7d2bd14ea9 100644 --- a/include/clang/AST/ASTContext.h +++ b/include/clang/AST/ASTContext.h @@ -844,6 +844,11 @@ public: return QualType(); } + /// \brief The result type of logical operations, '<', '>', '!=', etc. + QualType getLogicalOperationType() const { + return getLangOptions().CPlusPlus ? BoolTy : IntTy; + } + /// getObjCEncodingForType - Emit the ObjC type encoding for the /// given type into \arg S. If \arg NameFields is specified then /// record field names are also encoded. diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 92e671165b..d5e6e77c3e 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -6772,7 +6772,7 @@ QualType Sema::CheckCompareOperands(Expr *&lex, Expr *&rex, SourceLocation Loc, rType = rex->getType(); // The result of comparisons is 'bool' in C++, 'int' in C. - QualType ResultTy = getLangOptions().CPlusPlus ? Context.BoolTy:Context.IntTy; + QualType ResultTy = Context.getLogicalOperationType(); if (isRelational) { if (lType->isRealType() && rType->isRealType()) @@ -7051,7 +7051,7 @@ QualType Sema::CheckVectorCompareOperands(Expr *&lex, Expr *&rex, // If AltiVec, the comparison results in a numeric type, i.e. // bool for C++, int for C if (getLangOptions().AltiVec) - return (getLangOptions().CPlusPlus ? Context.BoolTy : Context.IntTy); + return Context.getLogicalOperationType(); QualType lType = lex->getType(); QualType rType = rex->getType(); @@ -8303,7 +8303,7 @@ ExprResult Sema::CreateBuiltinUnaryOp(SourceLocation OpLoc, // LNot always has type int. C99 6.5.3.3p5. // In C++, it's bool. C++ 5.3.1p8 - resultType = getLangOptions().CPlusPlus ? Context.BoolTy : Context.IntTy; + resultType = Context.getLogicalOperationType(); break; case UO_Real: case UO_Imag: |