1*0b57cec5SDimitry Andric //===- PrettyDeclStackTrace.h - Stack trace for decl processing -*- C++ -*-===// 2*0b57cec5SDimitry Andric // 3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0b57cec5SDimitry Andric // 7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 8*0b57cec5SDimitry Andric // 9*0b57cec5SDimitry Andric // This file defines an llvm::PrettyStackTraceEntry object for showing 10*0b57cec5SDimitry Andric // that a particular declaration was being processed when a crash 11*0b57cec5SDimitry Andric // occurred. 12*0b57cec5SDimitry Andric // 13*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 14*0b57cec5SDimitry Andric 15*0b57cec5SDimitry Andric #ifndef LLVM_CLANG_AST_PRETTYDECLSTACKTRACE_H 16*0b57cec5SDimitry Andric #define LLVM_CLANG_AST_PRETTYDECLSTACKTRACE_H 17*0b57cec5SDimitry Andric 18*0b57cec5SDimitry Andric #include "clang/Basic/SourceLocation.h" 19*0b57cec5SDimitry Andric #include "llvm/Support/PrettyStackTrace.h" 20*0b57cec5SDimitry Andric 21*0b57cec5SDimitry Andric namespace clang { 22*0b57cec5SDimitry Andric 23*0b57cec5SDimitry Andric class ASTContext; 24*0b57cec5SDimitry Andric class Decl; 25*0b57cec5SDimitry Andric 26*0b57cec5SDimitry Andric /// PrettyDeclStackTraceEntry - If a crash occurs in the parser while 27*0b57cec5SDimitry Andric /// parsing something related to a declaration, include that 28*0b57cec5SDimitry Andric /// declaration in the stack trace. 29*0b57cec5SDimitry Andric class PrettyDeclStackTraceEntry : public llvm::PrettyStackTraceEntry { 30*0b57cec5SDimitry Andric ASTContext &Context; 31*0b57cec5SDimitry Andric Decl *TheDecl; 32*0b57cec5SDimitry Andric SourceLocation Loc; 33*0b57cec5SDimitry Andric const char *Message; 34*0b57cec5SDimitry Andric 35*0b57cec5SDimitry Andric public: PrettyDeclStackTraceEntry(ASTContext & Ctx,Decl * D,SourceLocation Loc,const char * Msg)36*0b57cec5SDimitry Andric PrettyDeclStackTraceEntry(ASTContext &Ctx, Decl *D, SourceLocation Loc, 37*0b57cec5SDimitry Andric const char *Msg) 38*0b57cec5SDimitry Andric : Context(Ctx), TheDecl(D), Loc(Loc), Message(Msg) {} 39*0b57cec5SDimitry Andric 40*0b57cec5SDimitry Andric void print(raw_ostream &OS) const override; 41*0b57cec5SDimitry Andric }; 42*0b57cec5SDimitry Andric 43*0b57cec5SDimitry Andric } 44*0b57cec5SDimitry Andric 45*0b57cec5SDimitry Andric #endif 46