head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC4:1.1.1.4 netbsd-11-0-RC3:1.1.1.4 netbsd-11-0-RC2:1.1.1.4 netbsd-11-0-RC1:1.1.1.4 perseant-exfatfs-base-20250801:1.1.1.4 netbsd-11:1.1.1.4.0.10 netbsd-11-base:1.1.1.4 netbsd-10-1-RELEASE:1.1.1.4 perseant-exfatfs-base-20240630:1.1.1.4 perseant-exfatfs:1.1.1.4.0.8 perseant-exfatfs-base:1.1.1.4 netbsd-8-3-RELEASE:1.1.1.3 netbsd-9-4-RELEASE:1.1.1.3 netbsd-10-0-RELEASE:1.1.1.4 netbsd-10-0-RC6:1.1.1.4 netbsd-10-0-RC5:1.1.1.4 netbsd-10-0-RC4:1.1.1.4 netbsd-10-0-RC3:1.1.1.4 netbsd-10-0-RC2:1.1.1.4 netbsd-10-0-RC1:1.1.1.4 netbsd-10:1.1.1.4.0.6 netbsd-10-base:1.1.1.4 netbsd-9-3-RELEASE:1.1.1.3 cjep_sun2x:1.1.1.4.0.4 cjep_sun2x-base:1.1.1.4 cjep_staticlib_x-base1:1.1.1.4 netbsd-9-2-RELEASE:1.1.1.3 cjep_staticlib_x:1.1.1.4.0.2 cjep_staticlib_x-base:1.1.1.4 netbsd-9-1-RELEASE:1.1.1.3 phil-wifi-20200421:1.1.1.4 phil-wifi-20200411:1.1.1.4 phil-wifi-20200406:1.1.1.4 netbsd-8-2-RELEASE:1.1.1.3 netbsd-9-0-RELEASE:1.1.1.3 netbsd-9-0-RC2:1.1.1.3 netbsd-9-0-RC1:1.1.1.3 netbsd-9:1.1.1.3.0.18 netbsd-9-base:1.1.1.3 phil-wifi-20190609:1.1.1.3 netbsd-8-1-RELEASE:1.1.1.3 netbsd-8-1-RC1:1.1.1.3 pgoyette-compat-merge-20190127:1.1.1.3 pgoyette-compat-20190127:1.1.1.3 pgoyette-compat-20190118:1.1.1.3 pgoyette-compat-1226:1.1.1.3 pgoyette-compat-1126:1.1.1.3 pgoyette-compat-1020:1.1.1.3 pgoyette-compat-0930:1.1.1.3 pgoyette-compat-0906:1.1.1.3 netbsd-7-2-RELEASE:1.1.1.2 pgoyette-compat-0728:1.1.1.3 clang-337282:1.1.1.3 netbsd-8-0-RELEASE:1.1.1.3 phil-wifi:1.1.1.3.0.16 phil-wifi-base:1.1.1.3 pgoyette-compat-0625:1.1.1.3 netbsd-8-0-RC2:1.1.1.3 pgoyette-compat-0521:1.1.1.3 pgoyette-compat-0502:1.1.1.3 pgoyette-compat-0422:1.1.1.3 netbsd-8-0-RC1:1.1.1.3 pgoyette-compat-0415:1.1.1.3 pgoyette-compat-0407:1.1.1.3 pgoyette-compat-0330:1.1.1.3 pgoyette-compat-0322:1.1.1.3 pgoyette-compat-0315:1.1.1.3 netbsd-7-1-2-RELEASE:1.1.1.2 pgoyette-compat:1.1.1.3.0.14 pgoyette-compat-base:1.1.1.3 netbsd-7-1-1-RELEASE:1.1.1.2 clang-319952:1.1.1.3 matt-nb8-mediatek:1.1.1.3.0.12 matt-nb8-mediatek-base:1.1.1.3 clang-309604:1.1.1.3 perseant-stdc-iso10646:1.1.1.3.0.10 perseant-stdc-iso10646-base:1.1.1.3 netbsd-8:1.1.1.3.0.8 netbsd-8-base:1.1.1.3 prg-localcount2-base3:1.1.1.3 prg-localcount2-base2:1.1.1.3 prg-localcount2-base1:1.1.1.3 prg-localcount2:1.1.1.3.0.6 prg-localcount2-base:1.1.1.3 pgoyette-localcount-20170426:1.1.1.3 bouyer-socketcan-base1:1.1.1.3 pgoyette-localcount-20170320:1.1.1.3 netbsd-7-1:1.1.1.2.0.14 netbsd-7-1-RELEASE:1.1.1.2 netbsd-7-1-RC2:1.1.1.2 clang-294123:1.1.1.3 netbsd-7-nhusb-base-20170116:1.1.1.2 bouyer-socketcan:1.1.1.3.0.4 bouyer-socketcan-base:1.1.1.3 clang-291444:1.1.1.3 pgoyette-localcount-20170107:1.1.1.3 netbsd-7-1-RC1:1.1.1.2 pgoyette-localcount-20161104:1.1.1.3 netbsd-7-0-2-RELEASE:1.1.1.2 localcount-20160914:1.1.1.3 netbsd-7-nhusb:1.1.1.2.0.12 netbsd-7-nhusb-base:1.1.1.2 clang-280599:1.1.1.3 pgoyette-localcount-20160806:1.1.1.3 pgoyette-localcount-20160726:1.1.1.3 pgoyette-localcount:1.1.1.3.0.2 pgoyette-localcount-base:1.1.1.3 netbsd-7-0-1-RELEASE:1.1.1.2 clang-261930:1.1.1.3 netbsd-7-0:1.1.1.2.0.10 netbsd-7-0-RELEASE:1.1.1.2 netbsd-7-0-RC3:1.1.1.2 netbsd-7-0-RC2:1.1.1.2 netbsd-7-0-RC1:1.1.1.2 clang-237755:1.1.1.2 clang-232565:1.1.1.2 clang-227398:1.1.1.2 tls-maxphys-base:1.1.1.2 tls-maxphys:1.1.1.2.0.8 netbsd-7:1.1.1.2.0.6 netbsd-7-base:1.1.1.2 clang-215315:1.1.1.2 clang-209886:1.1.1.2 yamt-pagecache:1.1.1.2.0.4 yamt-pagecache-base9:1.1.1.2 tls-earlyentropy:1.1.1.2.0.2 tls-earlyentropy-base:1.1.1.2 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.2 riastradh-drm2-base3:1.1.1.2 clang-202566:1.1.1.2 clang-201163:1.1.1.2 clang-199312:1.1.1.1 clang-198450:1.1.1.1 clang-196603:1.1.1.1 clang-195771:1.1.1.1 LLVM:1.1.1; locks; strict; comment @// @; 1.1 date 2013.11.28.14.14.49; author joerg; state Exp; branches 1.1.1.1; next ; commitid ow8OybrawrB1f3fx; 1.1.1.1 date 2013.11.28.14.14.49; author joerg; state Exp; branches; next 1.1.1.2; commitid ow8OybrawrB1f3fx; 1.1.1.2 date 2014.02.14.20.07.06; author joerg; state Exp; branches 1.1.1.2.4.1 1.1.1.2.8.1; next 1.1.1.3; commitid annVkZ1sc17rF6px; 1.1.1.3 date 2016.02.27.22.11.52; author joerg; state Exp; branches 1.1.1.3.16.1; next 1.1.1.4; commitid tIimz3oDlh1NpBWy; 1.1.1.4 date 2019.11.13.22.19.19; author joerg; state dead; branches; next ; commitid QD8YATxuNG34YJKB; 1.1.1.2.4.1 date 2014.02.14.20.07.06; author yamt; state dead; branches; next 1.1.1.2.4.2; commitid WSrDtL5nYAUyiyBx; 1.1.1.2.4.2 date 2014.05.22.16.18.25; author yamt; state Exp; branches; next ; commitid WSrDtL5nYAUyiyBx; 1.1.1.2.8.1 date 2014.02.14.20.07.06; author tls; state dead; branches; next 1.1.1.2.8.2; commitid jTnpym9Qu0o4R1Nx; 1.1.1.2.8.2 date 2014.08.19.23.47.25; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.3.16.1 date 2020.04.13.07.46.29; author martin; state dead; branches; next ; commitid X01YhRUPVUDaec4C; desc @@ 1.1 log @Initial revision @ text @//===--- TransAPIUses.cpp - Transformations to ARC mode -------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // checkAPIUses: // // Emits error/fix with some API uses that are obsolete or not safe in ARC mode: // // - NSInvocation's [get/set]ReturnValue and [get/set]Argument are only safe // with __unsafe_unretained objects. // - Calling -zone gets replaced with 'nil'. // //===----------------------------------------------------------------------===// #include "Transforms.h" #include "Internals.h" #include "clang/AST/ASTContext.h" #include "clang/Sema/SemaDiagnostic.h" using namespace clang; using namespace arcmt; using namespace trans; namespace { class APIChecker : public RecursiveASTVisitor { MigrationPass &Pass; Selector getReturnValueSel, setReturnValueSel; Selector getArgumentSel, setArgumentSel; Selector zoneSel; public: APIChecker(MigrationPass &pass) : Pass(pass) { SelectorTable &sels = Pass.Ctx.Selectors; IdentifierTable &ids = Pass.Ctx.Idents; getReturnValueSel = sels.getUnarySelector(&ids.get("getReturnValue")); setReturnValueSel = sels.getUnarySelector(&ids.get("setReturnValue")); IdentifierInfo *selIds[2]; selIds[0] = &ids.get("getArgument"); selIds[1] = &ids.get("atIndex"); getArgumentSel = sels.getSelector(2, selIds); selIds[0] = &ids.get("setArgument"); setArgumentSel = sels.getSelector(2, selIds); zoneSel = sels.getNullarySelector(&ids.get("zone")); } bool VisitObjCMessageExpr(ObjCMessageExpr *E) { // NSInvocation. if (E->isInstanceMessage() && E->getReceiverInterface() && E->getReceiverInterface()->getName() == "NSInvocation") { StringRef selName; if (E->getSelector() == getReturnValueSel) selName = "getReturnValue"; else if (E->getSelector() == setReturnValueSel) selName = "setReturnValue"; else if (E->getSelector() == getArgumentSel) selName = "getArgument"; else if (E->getSelector() == setArgumentSel) selName = "setArgument"; if (selName.empty()) return true; Expr *parm = E->getArg(0)->IgnoreParenCasts(); QualType pointee = parm->getType()->getPointeeType(); if (pointee.isNull()) return true; if (pointee.getObjCLifetime() > Qualifiers::OCL_ExplicitNone) { std::string err = "NSInvocation's "; err += selName; err += " is not safe to be used with an object with ownership other " "than __unsafe_unretained"; Pass.TA.reportError(err, parm->getLocStart(), parm->getSourceRange()); } return true; } // -zone. if (E->isInstanceMessage() && E->getInstanceReceiver() && E->getSelector() == zoneSel && Pass.TA.hasDiagnostic(diag::err_unavailable, diag::err_unavailable_message, E->getSelectorLoc(0))) { // Calling -zone is meaningless in ARC, change it to nil. Transaction Trans(Pass.TA); Pass.TA.clearDiagnostic(diag::err_unavailable, diag::err_unavailable_message, E->getSelectorLoc(0)); Pass.TA.replace(E->getSourceRange(), getNilString(Pass.Ctx)); } return true; } }; } // anonymous namespace void trans::checkAPIUses(MigrationPass &pass) { APIChecker(pass).TraverseDecl(pass.Ctx.getTranslationUnitDecl()); } @ 1.1.1.1 log @Import Clang 3.4rc1 r195771. @ text @@ 1.1.1.2 log @Import Clang 3.5svn r201163. @ text @d69 2 a70 1 else d78 7 a84 6 if (pointee.getObjCLifetime() > Qualifiers::OCL_ExplicitNone) Pass.TA.report(parm->getLocStart(), diag::err_arcmt_nsinvocation_ownership, parm->getSourceRange()) << selName; @ 1.1.1.3 log @Import Clang 3.8.0rc3 r261930. @ text @d98 1 a98 1 Pass.TA.replace(E->getSourceRange(), getNilString(Pass)); @ 1.1.1.3.16.1 log @Mostly merge changes from HEAD upto 20200411 @ text @@ 1.1.1.4 log @Mark old LLVM instance as dead. @ text @@ 1.1.1.2.8.1 log @file TransAPIUses.cpp was added on branch tls-maxphys on 2014-08-19 23:47:25 +0000 @ text @d1 108 @ 1.1.1.2.8.2 log @Rebase to HEAD as of a few days ago. @ text @a0 108 //===--- TransAPIUses.cpp - Transformations to ARC mode -------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // checkAPIUses: // // Emits error/fix with some API uses that are obsolete or not safe in ARC mode: // // - NSInvocation's [get/set]ReturnValue and [get/set]Argument are only safe // with __unsafe_unretained objects. // - Calling -zone gets replaced with 'nil'. // //===----------------------------------------------------------------------===// #include "Transforms.h" #include "Internals.h" #include "clang/AST/ASTContext.h" #include "clang/Sema/SemaDiagnostic.h" using namespace clang; using namespace arcmt; using namespace trans; namespace { class APIChecker : public RecursiveASTVisitor { MigrationPass &Pass; Selector getReturnValueSel, setReturnValueSel; Selector getArgumentSel, setArgumentSel; Selector zoneSel; public: APIChecker(MigrationPass &pass) : Pass(pass) { SelectorTable &sels = Pass.Ctx.Selectors; IdentifierTable &ids = Pass.Ctx.Idents; getReturnValueSel = sels.getUnarySelector(&ids.get("getReturnValue")); setReturnValueSel = sels.getUnarySelector(&ids.get("setReturnValue")); IdentifierInfo *selIds[2]; selIds[0] = &ids.get("getArgument"); selIds[1] = &ids.get("atIndex"); getArgumentSel = sels.getSelector(2, selIds); selIds[0] = &ids.get("setArgument"); setArgumentSel = sels.getSelector(2, selIds); zoneSel = sels.getNullarySelector(&ids.get("zone")); } bool VisitObjCMessageExpr(ObjCMessageExpr *E) { // NSInvocation. if (E->isInstanceMessage() && E->getReceiverInterface() && E->getReceiverInterface()->getName() == "NSInvocation") { StringRef selName; if (E->getSelector() == getReturnValueSel) selName = "getReturnValue"; else if (E->getSelector() == setReturnValueSel) selName = "setReturnValue"; else if (E->getSelector() == getArgumentSel) selName = "getArgument"; else if (E->getSelector() == setArgumentSel) selName = "setArgument"; else return true; Expr *parm = E->getArg(0)->IgnoreParenCasts(); QualType pointee = parm->getType()->getPointeeType(); if (pointee.isNull()) return true; if (pointee.getObjCLifetime() > Qualifiers::OCL_ExplicitNone) Pass.TA.report(parm->getLocStart(), diag::err_arcmt_nsinvocation_ownership, parm->getSourceRange()) << selName; return true; } // -zone. if (E->isInstanceMessage() && E->getInstanceReceiver() && E->getSelector() == zoneSel && Pass.TA.hasDiagnostic(diag::err_unavailable, diag::err_unavailable_message, E->getSelectorLoc(0))) { // Calling -zone is meaningless in ARC, change it to nil. Transaction Trans(Pass.TA); Pass.TA.clearDiagnostic(diag::err_unavailable, diag::err_unavailable_message, E->getSelectorLoc(0)); Pass.TA.replace(E->getSourceRange(), getNilString(Pass.Ctx)); } return true; } }; } // anonymous namespace void trans::checkAPIUses(MigrationPass &pass) { APIChecker(pass).TraverseDecl(pass.Ctx.getTranslationUnitDecl()); } @ 1.1.1.2.4.1 log @file TransAPIUses.cpp was added on branch yamt-pagecache on 2014-05-22 16:18:25 +0000 @ text @d1 108 @ 1.1.1.2.4.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @a0 108 //===--- TransAPIUses.cpp - Transformations to ARC mode -------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // checkAPIUses: // // Emits error/fix with some API uses that are obsolete or not safe in ARC mode: // // - NSInvocation's [get/set]ReturnValue and [get/set]Argument are only safe // with __unsafe_unretained objects. // - Calling -zone gets replaced with 'nil'. // //===----------------------------------------------------------------------===// #include "Transforms.h" #include "Internals.h" #include "clang/AST/ASTContext.h" #include "clang/Sema/SemaDiagnostic.h" using namespace clang; using namespace arcmt; using namespace trans; namespace { class APIChecker : public RecursiveASTVisitor { MigrationPass &Pass; Selector getReturnValueSel, setReturnValueSel; Selector getArgumentSel, setArgumentSel; Selector zoneSel; public: APIChecker(MigrationPass &pass) : Pass(pass) { SelectorTable &sels = Pass.Ctx.Selectors; IdentifierTable &ids = Pass.Ctx.Idents; getReturnValueSel = sels.getUnarySelector(&ids.get("getReturnValue")); setReturnValueSel = sels.getUnarySelector(&ids.get("setReturnValue")); IdentifierInfo *selIds[2]; selIds[0] = &ids.get("getArgument"); selIds[1] = &ids.get("atIndex"); getArgumentSel = sels.getSelector(2, selIds); selIds[0] = &ids.get("setArgument"); setArgumentSel = sels.getSelector(2, selIds); zoneSel = sels.getNullarySelector(&ids.get("zone")); } bool VisitObjCMessageExpr(ObjCMessageExpr *E) { // NSInvocation. if (E->isInstanceMessage() && E->getReceiverInterface() && E->getReceiverInterface()->getName() == "NSInvocation") { StringRef selName; if (E->getSelector() == getReturnValueSel) selName = "getReturnValue"; else if (E->getSelector() == setReturnValueSel) selName = "setReturnValue"; else if (E->getSelector() == getArgumentSel) selName = "getArgument"; else if (E->getSelector() == setArgumentSel) selName = "setArgument"; else return true; Expr *parm = E->getArg(0)->IgnoreParenCasts(); QualType pointee = parm->getType()->getPointeeType(); if (pointee.isNull()) return true; if (pointee.getObjCLifetime() > Qualifiers::OCL_ExplicitNone) Pass.TA.report(parm->getLocStart(), diag::err_arcmt_nsinvocation_ownership, parm->getSourceRange()) << selName; return true; } // -zone. if (E->isInstanceMessage() && E->getInstanceReceiver() && E->getSelector() == zoneSel && Pass.TA.hasDiagnostic(diag::err_unavailable, diag::err_unavailable_message, E->getSelectorLoc(0))) { // Calling -zone is meaningless in ARC, change it to nil. Transaction Trans(Pass.TA); Pass.TA.clearDiagnostic(diag::err_unavailable, diag::err_unavailable_message, E->getSelectorLoc(0)); Pass.TA.replace(E->getSourceRange(), getNilString(Pass.Ctx)); } return true; } }; } // anonymous namespace void trans::checkAPIUses(MigrationPass &pass) { APIChecker(pass).TraverseDecl(pass.Ctx.getTranslationUnitDecl()); } @