Cross Reference: /external/clang/lib/ARCMigrate/TransAutoreleasePool.cpp

Lines Matching refs:scope
12 // Calls to NSAutoreleasePools will be rewritten as an @autorelease scope.
23 // - There is not a corresponding -release/-drain in the same scope
25 // - There is a variable that is declared inside the intended @autorelease scope
98         PoolScope &scope = *scpI;
99         clearRefsIn(*scope.Begin, info.Refs);
100         clearRefsIn(*scope.End, info.Refs);
101         clearRefsIn(scope.Releases.begin(), scope.Releases.end(), info.Refs);
122         PoolScope &scope = *scpI;
123         clearUnavailableDiags(*scope.Begin);
124         clearUnavailableDiags(*scope.End);
125         if (scope.IsFollowedBySimpleReturnStmt) {
126           // Include the return in the scope.
127           Pass.TA.replaceStmt(*scope.Begin, "@autoreleasepool {");
128           Pass.TA.removeStmt(*scope.End);
129           Stmt::child_iterator retI = scope.End;
138                                 SourceRange(scope.getIndentedRange().getBegin(),
140                                       scope.CompoundParent->getLocStart());
142           Pass.TA.replaceStmt(*scope.Begin, "@autoreleasepool {");
143           Pass.TA.replaceStmt(*scope.End, "}");
144           Pass.TA.increaseIndentation(scope.getIndentedRange(),
145                                       scope.CompoundParent->getLocStart());
153         PoolScope &scope = *scpI;
155                relI = scope.Releases.begin(),
156                relE = scope.Releases.end(); relI != relE; ++relI) {
208         PoolScope &scope = Scopes.back();
209         scope.End = I;
210         handlePoolScope(scope, S);
254     NameReferenceChecker(ASTContext &ctx, PoolScope &scope,
259       ScopeRange = SourceRange((*scope.Begin)->getLocStart(),
260                                (*scope.End)->getLocStart());
296   void handlePoolScope(PoolScope &scope, CompoundStmt *compoundS) {
297     // Check that all names declared inside the scope are not used
298     // outside the scope.
302       Stmt::child_iterator SI = scope.End, SE = compoundS->body_end();
304       // Check if the autoreleasepool scope is followed by a simple return
305       // statement, in which case we will include the return in the scope.
311             scope.IsFollowedBySimpleReturnStmt = true;
312             ++SI; // the return will be included in scope, don't check it.
316         nameUsedOutsideScope = !NameReferenceChecker(Pass.Ctx, scope,
324       // declared inside the pool scope are used outside of it.
328             "NSAutoreleasePool scope that it was declared in", referenceLoc);
330         Pass.TA.reportNote("intended @autoreleasepool scope begins here",
331                            (*scope.Begin)->getLocStart());
332         Pass.TA.reportNote("intended @autoreleasepool scope ends here",
333                            (*scope.End)->getLocStart());
340       ReleaseCollector releaseColl(scope.PoolVar, scope.Releases);
341       Stmt::child_iterator I = scope.Begin;
343       for (; I != scope.End; ++I)
347     PoolVars[scope.PoolVar].Scopes.push_back(scope);