diff options
Diffstat (limited to 'contrib/llvm/tools/clang/include/clang/AST/Stmt.h')
| -rw-r--r-- | contrib/llvm/tools/clang/include/clang/AST/Stmt.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/contrib/llvm/tools/clang/include/clang/AST/Stmt.h b/contrib/llvm/tools/clang/include/clang/AST/Stmt.h index 96847cf..e28675d 100644 --- a/contrib/llvm/tools/clang/include/clang/AST/Stmt.h +++ b/contrib/llvm/tools/clang/include/clang/AST/Stmt.h @@ -56,7 +56,7 @@ namespace clang { /// Stmt - This represents one statement. /// -class LLVM_ALIGNAS(LLVM_PTR_SIZE) Stmt { +class alignas(void *) Stmt { public: enum StmtClass { NoStmtClass = 0, @@ -71,10 +71,10 @@ public: // Make vanilla 'new' and 'delete' illegal for Stmts. protected: - void *operator new(size_t bytes) LLVM_NOEXCEPT { + void *operator new(size_t bytes) noexcept { llvm_unreachable("Stmts cannot be allocated with regular 'new'."); } - void operator delete(void *data) LLVM_NOEXCEPT { + void operator delete(void *data) noexcept { llvm_unreachable("Stmts cannot be released with regular 'delete'."); } @@ -284,12 +284,12 @@ public: return operator new(bytes, *C, alignment); } - void *operator new(size_t bytes, void *mem) LLVM_NOEXCEPT { return mem; } + void *operator new(size_t bytes, void *mem) noexcept { return mem; } - void operator delete(void *, const ASTContext &, unsigned) LLVM_NOEXCEPT {} - void operator delete(void *, const ASTContext *, unsigned) LLVM_NOEXCEPT {} - void operator delete(void *, size_t) LLVM_NOEXCEPT {} - void operator delete(void *, void *) LLVM_NOEXCEPT {} + void operator delete(void *, const ASTContext &, unsigned) noexcept {} + void operator delete(void *, const ASTContext *, unsigned) noexcept {} + void operator delete(void *, size_t) noexcept {} + void operator delete(void *, void *) noexcept {} public: /// \brief A placeholder type used to construct an empty shell of a @@ -340,7 +340,7 @@ protected: public: Stmt(StmtClass SC) { - static_assert(sizeof(*this) % llvm::AlignOf<void *>::Alignment == 0, + static_assert(sizeof(*this) % alignof(void *) == 0, "Insufficient alignment!"); StmtBits.sClass = SC; if (StatisticsEnabled) Stmt::addStmtClass(SC); @@ -387,6 +387,9 @@ public: /// Skip past any implicit AST nodes which might surround this /// statement, such as ExprWithCleanups or ImplicitCastExpr nodes. Stmt *IgnoreImplicit(); + const Stmt *IgnoreImplicit() const { + return const_cast<Stmt *>(this)->IgnoreImplicit(); + } /// \brief Skip no-op (attributed, compound) container stmts and skip captured /// stmt at the top, if \a IgnoreCaptured is true. @@ -933,6 +936,8 @@ public: bool isConstexpr() const { return IfStmtBits.IsConstexpr; } void setConstexpr(bool C) { IfStmtBits.IsConstexpr = C; } + bool isObjCAvailabilityCheck() const; + SourceLocation getLocStart() const LLVM_READONLY { return IfLoc; } SourceLocation getLocEnd() const LLVM_READONLY { if (SubExprs[ELSE]) |
