[clang] [clang][Analyzer][NFC] Simplify preDefault/preFseek/preFreadFwrite of StreamChecker (PR #71394)

balazske wrote: With the current code it is a corner case if this change makes the code more readable. Probably it can be useful if new functions are added to the checker. But the rule here is that there is one "ensure" function to check one aspect of the state, and the pre-callbacks call all

[clang] [clang][Analyzer][NFC] Simplify preDefault/preFseek/preFreadFwrite of StreamChecker (PR #71394)

@@ -639,12 +644,7 @@ void StreamChecker::preFreadFwrite(const FnDescription *Desc, bool IsFread) const { ProgramStateRef State = C.getState(); SVal StreamVal = getStreamArg(Desc, Call); - State = ensureStreamNonNull(StreamVal,

[clang] [clang][Analyzer][NFC] Simplify preDefault/preFseek/preFreadFwrite of StreamChecker (PR #71394)

https://github.com/balazske edited https://github.com/llvm/llvm-project/pull/71394 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][Analyzer][NFC] Simplify preDefault/preFseek/preFreadFwrite of StreamChecker (PR #71394)

@@ -342,6 +342,11 @@ class StreamChecker : public Checkerhttps://github.com/llvm/llvm-project/pull/71394 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][Analyzer][NFC] Simplify preDefault/preFseek/preFreadFwrite of StreamChecker (PR #71394)

@@ -639,12 +644,7 @@ void StreamChecker::preFreadFwrite(const FnDescription *Desc, bool IsFread) const { ProgramStateRef State = C.getState(); SVal StreamVal = getStreamArg(Desc, Call); - State = ensureStreamNonNull(StreamVal,

[clang] [clang][Analyzer][NFC] Simplify preDefault/preFseek/preFreadFwrite of StreamChecker (PR #71394)

https://github.com/balazske requested changes to this pull request. https://github.com/llvm/llvm-project/pull/71394 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][Analyzer] Move checker 'alpha.unix.Errno' to 'unix.Errno'. (PR #69469)

balazske wrote: PRs #71373 and #71392 are created to improve the indicated problems. https://github.com/llvm/llvm-project/pull/69469 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Improve 'errno' handling in StdLibraryFunctionsChecker. (PR #71392)

https://github.com/balazske created https://github.com/llvm/llvm-project/pull/71392 The checker now displays one combined note tag for errno-related and "case"-related notes. Previous functions in the errno-modeling part that were used for construction of note tags are removed. The note tag

[clang] [clang][analyzer] Improve StdLibraryFunctionsChecker 'readlink' modeling. (PR #71373)

https://github.com/balazske created https://github.com/llvm/llvm-project/pull/71373 The functions 'readlink' and 'readlinkat' do return 0 only if the 'bufsize' argument is 0. From 653aeb7f5b0d0f200b3f706bad770a9be643669c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bal=C3=A1zs=20K=C3=A9ri?=

[clang] [clang][analyzer] Restrict 'fopen' & 'tmpfile' modeling to POSIX versions in StreamChecker (PR #70540)

@@ -0,0 +1,16 @@ +// RUN: %clang_analyze_cc1 -fno-builtin -analyzer-checker=core,alpha.unix.Stream -verify %s +// expected-no-diagnostics + +typedef struct _FILE FILE; + +// These functions are not standard C library functions. +FILE *tmpfile(const char *restrict path); // Real

[clang] [clang][analyzer] Restrict 'fopen' & 'tmpfile' modeling to POSIX versions in StreamChecker (PR #70540)

https://github.com/balazske approved this pull request. https://github.com/llvm/llvm-project/pull/70540 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Restrict 'fopen' & 'tmpfile' modeling to POSIX versions in StreamChecker (PR #70540)

https://github.com/balazske edited https://github.com/llvm/llvm-project/pull/70540 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer][NFC] Add more tests of 'StreamChecker' about 'tmpfile' (PR #70540)

balazske wrote: I would like to have the new test in `stream.c` (not `stream.cpp`) because the C++ test file contains only C++ related StreamChecker tests (`tmpfile` belongs not here). And a "FIXME" could be added to the test to indicate that this is a faulty behavior (in the current case).

[clang] [clang][analyzer][NFC] Add more information to CallDescriptions in StreamChecker (PR #70540)

https://github.com/balazske edited https://github.com/llvm/llvm-project/pull/70540 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer][NFC] Add more information to CallDescriptions in StreamChecker (PR #70540)

https://github.com/balazske commented: The change is good but the title is too general, for example "Update CallDescription in StreamChecker for `tmpfile`", and this is not a NFC (it fixes a problem). https://github.com/llvm/llvm-project/pull/70540

[clang] [clang][analyzer] Add 'tmpfile' as an open function to SimpleStreamChecker (PR #70539)

balazske wrote: If I remember correctly there is somewhere in the clang documentation a file that refers to this checker, and the purpose of this checker is mostly documentation. I do not know if it is good to change the code or to extend this checker, because there is `StreamChecker` that

[clang] [clang][ASTImporter] Fix crash when template class static member imported to other translation unit. (PR #68774)

https://github.com/balazske commented: The fix looks good but the formatting of the test code could be better, like in the other tests. https://github.com/llvm/llvm-project/pull/68774 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [clang][ASTImporter] Fix crash when template class static member imported to other translation unit. (PR #68774)

@@ -1373,6 +1373,40 @@ TEST_P(ASTImporterOptionSpecificTestBase, ImportCorrectTemplatedDecl) { ASSERT_EQ(ToTemplated1, ToTemplated); } +TEST_P(ASTImporterOptionSpecificTestBase, + ImportTemplateSpecializationStaticMember) { + auto FromCode = R"( + template

[clang] [clang][ASTImporter] Fix crash when template class static member imported to other translation unit. (PR #68774)

https://github.com/balazske edited https://github.com/llvm/llvm-project/pull/68774 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][ASTImporter] Fix import of SubstTemplateTypeParmType in return type of function. (PR #69724)

https://github.com/balazske updated https://github.com/llvm/llvm-project/pull/69724 From 2bfad6f0fbb7a5757318c77ef76335986d23ab83 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bal=C3=A1zs=20K=C3=A9ri?= Date: Thu, 19 Oct 2023 16:27:24 +0200 Subject: [PATCH 1/2] [clang][ASTImporter] Fix import of

[clang] [analyzer][NFC] Combine similar methods of StreamChecker (PR #70170)

https://github.com/balazske approved this pull request. https://github.com/llvm/llvm-project/pull/70170 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [analyzer][NFC] Combine similar methods of StreamChecker (PR #70170)

@@ -1349,7 +1349,7 @@ def warn_omp_extra_tokens_at_eol : Warning< "extra tokens at the end of '#pragma omp %0' are ignored">, InGroup; def err_omp_multiple_step_or_linear_modifier : Error< - "multiple %select{'step size'|'linear modifier'}0 found in linear clause">; +

[clang] [analyzer][NFC] Combine similar methods of StreamChecker (PR #70170)

https://github.com/balazske requested changes to this pull request. Probably add [clang] tag to the commit message, and remove the change in DiagnosticParseKinds.td, otherwise the change looks good. https://github.com/llvm/llvm-project/pull/70170 ___

[clang] [analyzer][NFC] Combine similar methods of StreamChecker (PR #70170)

https://github.com/balazske edited https://github.com/llvm/llvm-project/pull/70170 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][Analyzer] Move checker 'alpha.unix.Errno' to 'unix.Errno'. (PR #69469)

@@ -934,6 +934,76 @@ Check calls to various UNIX/Posix functions: ``open, pthread_once, calloc, mallo .. literalinclude:: checkers/unix_api_example.c :language: c +.. _unix-Errno: + +unix.Errno (C) +"" + +Check for improper use of ``errno``. +This checker

[clang] [clang][ASTImporter] Fix import of SubstTemplateTypeParmType in return type of function. (PR #69724)

https://github.com/balazske created https://github.com/llvm/llvm-project/pull/69724 Import of a function with `auto` return type that is expanded to a `SubstTemplateTypeParmType` could fail if the function itself is the template specialization where the parameter was replaced. From

[clang] [clang][Analyzer] Move checker 'alpha.unix.Errno' to 'unix.Errno'. (PR #69469)

balazske wrote: The checker was tested additionally on projects libwebm, bitcoin, contour and produced no results. https://github.com/llvm/llvm-project/pull/69469 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [clang][Analyzer] Move checker 'alpha.unix.Errno' to 'unix.Errno'. (PR #69469)

balazske wrote: This checker was dependent on `unix.StdCLibraryFunctions`. After that checker was moved out of alpha, it is possible to move `alpha.unix.Errno` out of alpha. The checker was tested first on the following projects. The following links were automatically generated to compare the

[clang] [clang][Analyzer] Move checker 'alpha.unix.Errno' to 'unix.Errno'. (PR #69469)

https://github.com/balazske created https://github.com/llvm/llvm-project/pull/69469 None From 0fdc57b49002afd8aa54043837ee4155688b4c36 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bal=C3=A1zs=20K=C3=A9ri?= Date: Tue, 17 Oct 2023 11:51:27 +0200 Subject: [PATCH] [clang][Analyzer] Move checker

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

https://github.com/balazske closed https://github.com/llvm/llvm-project/pull/66207 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

https://github.com/balazske reopened https://github.com/llvm/llvm-project/pull/66207 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

https://github.com/balazske closed https://github.com/llvm/llvm-project/pull/66207 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][ASTImporter] Fix of possible crash "Did not find base!". (PR #67680)

https://github.com/balazske closed https://github.com/llvm/llvm-project/pull/67680 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][ASTImporter] Fix crash when import `VarTemplateDecl` in record (PR #67522)

https://github.com/balazske approved this pull request. https://github.com/llvm/llvm-project/pull/67522 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][ASTImporter] Fix crash when import `VarTemplateDecl` in record (PR #67522)

@@ -4988,6 +4988,39 @@ TEST_P(ASTImporterOptionSpecificTestBase, } } +TEST_P(ImportFriendClasses, RecordVarTemplateDecl) { + Decl *ToTU = getToTuDecl( + R"( + template + class A { + public: +template +static constexpr bool X = true; +

[clang] [clang][ASTImporter] Fix crash when import `VarTemplateDecl` in record (PR #67522)

@@ -4988,6 +4988,39 @@ TEST_P(ASTImporterOptionSpecificTestBase, } } +TEST_P(ImportFriendClasses, RecordVarTemplateDecl) { + Decl *ToTU = getToTuDecl( + R"( + template + class A { + public: +template +static constexpr bool X = true; +

[clang] [clang][ASTImporter] Fix crash when import `VarTemplateDecl` in record (PR #67522)

@@ -4988,6 +4988,39 @@ TEST_P(ASTImporterOptionSpecificTestBase, } } +TEST_P(ImportFriendClasses, RecordVarTemplateDecl) { + Decl *ToTU = getToTuDecl( + R"( + template + class A { + public: +template +static constexpr bool X = true; +

[clang] [clang][ASTImporter] Fix of possible crash "Did not find base!". (PR #67680)

balazske wrote: The format checker job looks faulty, it fails in other patches too. I remember that clang-format was used on the code, because I usually don't add line breaks to long code lines. https://github.com/llvm/llvm-project/pull/67680 ___

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

balazske wrote: @haoNoQ Could you check if this change is OK to merge? https://github.com/llvm/llvm-project/pull/66207 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

https://github.com/balazske updated https://github.com/llvm/llvm-project/pull/66207 From 5b9ad350fedad88a4d2ac93bafc29bae893c32e7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bal=C3=A1zs=20K=C3=A9ri?= Date: Wed, 13 Sep 2023 14:56:18 +0200 Subject: [PATCH 1/2] [clang][analyzer] Move checker

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

@@ -1026,6 +1026,100 @@ Check for null pointers being passed as arguments to C string functions: return strlen(0); // warn } +.. _unix-StdCLibraryFunctions: + +unix.StdCLibraryFunctions (C) +""" +Check for calls of standard library

[clang] [clang][ASTImporter] Fix of possible crash "Did not find base!". (PR #67680)

https://github.com/balazske created https://github.com/llvm/llvm-project/pull/67680 A problem with AST import could lead to multiple instances of the same template class specialization, with different template arguments. The difference was caused by pointers to different declarations of the

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

https://github.com/balazske review_requested https://github.com/llvm/llvm-project/pull/66207 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Move checker alpha.unix.StdCLibraryFunctions out of alpha. (PR #66207)

https://github.com/balazske review_requested https://github.com/llvm/llvm-project/pull/66207 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [analyzer] Fix StdLibraryFunctionsChecker crash on surprising sink node (PR #66109)

@@ -1427,8 +1427,13 @@ void StdLibraryFunctionsChecker::checkPostCall(const CallEvent , }); Pred = C.addTransition(NewState, Pred, Tag); } - if (!Pred) + if (!Pred || Pred->isSink()) { +// Pred may be: +// - a nullpointer,

[clang] 52ac71f - [clang][analyzer] Improve StdCLibraryFunctions socket send/recv functions.

Author: Balázs Kéri Date: 2023-08-07T10:45:09+02:00 New Revision: 52ac71f92d38f75df5cb88e9c090ac5fd5a71548 URL: https://github.com/llvm/llvm-project/commit/52ac71f92d38f75df5cb88e9c090ac5fd5a71548 DIFF: https://github.com/llvm/llvm-project/commit/52ac71f92d38f75df5cb88e9c090ac5fd5a71548.diff

[clang] f443838 - [clang][ASTImporter] Fix import of recursive field initializer.

Author: Balázs Kéri Date: 2023-07-27T09:34:34+02:00 New Revision: f4438385d4d9b7e652b41f908250e55f75695ab6 URL: https://github.com/llvm/llvm-project/commit/f4438385d4d9b7e652b41f908250e55f75695ab6 DIFF: https://github.com/llvm/llvm-project/commit/f4438385d4d9b7e652b41f908250e55f75695ab6.diff

[clang] e271049 - [clang][analyzer] StdLibraryFunctionsChecker: Allow NULL buffer in `fread` and `fwrite` if size is zero.

Author: Balázs Kéri Date: 2023-07-19T09:58:14+02:00 New Revision: e271049bc6a1408aa4e53771321117b3da6440ab URL: https://github.com/llvm/llvm-project/commit/e271049bc6a1408aa4e53771321117b3da6440ab DIFF: https://github.com/llvm/llvm-project/commit/e271049bc6a1408aa4e53771321117b3da6440ab.diff

[clang] 6dccf5b - [clang][analyzer] Add all success/failure messages to StdLibraryFunctionsChecker.

Author: Balázs Kéri Date: 2023-07-18T09:29:15+02:00 New Revision: 6dccf5b8d550911f06e492a3a75c640c05efdab3 URL: https://github.com/llvm/llvm-project/commit/6dccf5b8d550911f06e492a3a75c640c05efdab3 DIFF: https://github.com/llvm/llvm-project/commit/6dccf5b8d550911f06e492a3a75c640c05efdab3.diff

[clang] f12808a - [clang][analyzer] Display notes in StdLibraryFunctionsChecker only if interesting

Author: Balázs Kéri Date: 2023-07-18T09:29:15+02:00 New Revision: f12808ab20369c85ddb602e5a78bab40d16bb83f URL: https://github.com/llvm/llvm-project/commit/f12808ab20369c85ddb602e5a78bab40d16bb83f DIFF: https://github.com/llvm/llvm-project/commit/f12808ab20369c85ddb602e5a78bab40d16bb83f.diff

[clang] 39670ae - [clang][analyzer] Add and change NoteTags in StdLibraryFunctionsChecker.

Author: Balázs Kéri Date: 2023-07-18T09:29:15+02:00 New Revision: 39670ae3b93470b2d29fe78e6d40c5d82a05e4a1 URL: https://github.com/llvm/llvm-project/commit/39670ae3b93470b2d29fe78e6d40c5d82a05e4a1 DIFF: https://github.com/llvm/llvm-project/commit/39670ae3b93470b2d29fe78e6d40c5d82a05e4a1.diff

[clang] 2eefd19 - [clang][analyzer] No end-of-file when seek to file begin.

Author: Balázs Kéri Date: 2023-06-30T10:29:49+02:00 New Revision: 2eefd19613b8ea1f4cf59a4f0321bdc5f5ab0841 URL: https://github.com/llvm/llvm-project/commit/2eefd19613b8ea1f4cf59a4f0321bdc5f5ab0841 DIFF: https://github.com/llvm/llvm-project/commit/2eefd19613b8ea1f4cf59a4f0321bdc5f5ab0841.diff

[clang] dd639eb - [clang][ASTImporter] Add import of CXXRewrittenBinaryOperator.

Author: Balázs Kéri Date: 2023-06-23T10:04:01+02:00 New Revision: dd639eb15aacfc865409915516f52385c4381923 URL: https://github.com/llvm/llvm-project/commit/dd639eb15aacfc865409915516f52385c4381923 DIFF: https://github.com/llvm/llvm-project/commit/dd639eb15aacfc865409915516f52385c4381923.diff

[clang] 2c60f9c - [clang][analyzer] Add report of NULL stream to StreamChecker.

Author: Balázs Kéri Date: 2023-06-06T11:51:33+02:00 New Revision: 2c60f9c8a4fdfce7f33493f874893e1c8c8143c1 URL: https://github.com/llvm/llvm-project/commit/2c60f9c8a4fdfce7f33493f874893e1c8c8143c1 DIFF: https://github.com/llvm/llvm-project/commit/2c60f9c8a4fdfce7f33493f874893e1c8c8143c1.diff

[clang] 4f0436d - [clang][analyzer] Merge apiModeling.StdCLibraryFunctions and StdCLibraryFunctionArgs checkers into one.

Author: Balázs Kéri Date: 2023-06-01T09:54:35+02:00 New Revision: 4f0436dd1532d7534d77e6fc211a7a50bbdd0c49 URL: https://github.com/llvm/llvm-project/commit/4f0436dd1532d7534d77e6fc211a7a50bbdd0c49 DIFF: https://github.com/llvm/llvm-project/commit/4f0436dd1532d7534d77e6fc211a7a50bbdd0c49.diff

[clang-tools-extra] b0bab14 - [clang-tidy] Add check bugprone-unique-ptr-array-mismatch.

Author: Balázs Kéri Date: 2023-05-31T09:55:01+02:00 New Revision: b0bab14b8b5305ddcb4e8b4d8a0e64004fc5425e URL: https://github.com/llvm/llvm-project/commit/b0bab14b8b5305ddcb4e8b4d8a0e64004fc5425e DIFF: https://github.com/llvm/llvm-project/commit/b0bab14b8b5305ddcb4e8b4d8a0e64004fc5425e.diff

[clang] 4400ff5 - [clang][analyzer] Improve documentation of StdCLibraryFunctionArgs checker (NFC)

Author: Balázs Kéri Date: 2023-05-18T11:25:09+02:00 New Revision: 4400ff587be2d0baff5067f3fa210f9c34af2737 URL: https://github.com/llvm/llvm-project/commit/4400ff587be2d0baff5067f3fa210f9c34af2737 DIFF: https://github.com/llvm/llvm-project/commit/4400ff587be2d0baff5067f3fa210f9c34af2737.diff

[clang] 6012cad - [clang][analyzer] Display buffer sizes in StdCLibraryFunctionArgs checker

Author: Balázs Kéri Date: 2023-05-17T09:34:05+02:00 New Revision: 6012cadc400f4400c97e00da268de17e94a3f5dc URL: https://github.com/llvm/llvm-project/commit/6012cadc400f4400c97e00da268de17e94a3f5dc DIFF: https://github.com/llvm/llvm-project/commit/6012cadc400f4400c97e00da268de17e94a3f5dc.diff

[clang] 258c9be - [clang][analyzer] Handle special value AT_FDCWD in affected standard functions

Author: Balázs Kéri Date: 2023-05-16T09:28:14+02:00 New Revision: 258c9bebbdfa793493b71db555f5deb5ade499b4 URL: https://github.com/llvm/llvm-project/commit/258c9bebbdfa793493b71db555f5deb5ade499b4 DIFF: https://github.com/llvm/llvm-project/commit/258c9bebbdfa793493b71db555f5deb5ade499b4.diff

[clang] 80a21ea - [clang][analyzer] Cleanup tests of StdCLibraryFunctionsChecker (NFC)

Author: Balázs Kéri Date: 2023-05-12T09:54:01+02:00 New Revision: 80a21ea8006fe7bc7ae2b1c9381625aa69b4dace URL: https://github.com/llvm/llvm-project/commit/80a21ea8006fe7bc7ae2b1c9381625aa69b4dace DIFF: https://github.com/llvm/llvm-project/commit/80a21ea8006fe7bc7ae2b1c9381625aa69b4dace.diff

[clang-tools-extra] 852bf52 - [clang-tidy] Add check bugprone-multiple-new-in-one-expression.

Author: Balázs Kéri Date: 2023-05-02T12:29:17+02:00 New Revision: 852bf52cc957dc9a14c425e9f22969338d84b178 URL: https://github.com/llvm/llvm-project/commit/852bf52cc957dc9a14c425e9f22969338d84b178 DIFF: https://github.com/llvm/llvm-project/commit/852bf52cc957dc9a14c425e9f22969338d84b178.diff

[clang-tools-extra] 7b7a6b6 - Revert "[clang-tidy] Add check bugprone-multiple-new-in-one-expression."

Author: Balázs Kéri Date: 2023-05-02T11:23:31+02:00 New Revision: 7b7a6b641afdb9cae4ca1bb033ad65ee8177c9cb URL: https://github.com/llvm/llvm-project/commit/7b7a6b641afdb9cae4ca1bb033ad65ee8177c9cb DIFF: https://github.com/llvm/llvm-project/commit/7b7a6b641afdb9cae4ca1bb033ad65ee8177c9cb.diff

[clang-tools-extra] 1aa36da - [clang-tidy] Add check bugprone-multiple-new-in-one-expression.

Author: Balázs Kéri Date: 2023-05-02T10:59:07+02:00 New Revision: 1aa36da15369678d94add0f64809b11f95795efd URL: https://github.com/llvm/llvm-project/commit/1aa36da15369678d94add0f64809b11f95795efd DIFF: https://github.com/llvm/llvm-project/commit/1aa36da15369678d94add0f64809b11f95795efd.diff

[clang] 9d0b55f - [clang][ASTImporter] Fix import of typedef with unnamed structures

Author: Balázs Kéri Date: 2023-04-13T09:25:12+02:00 New Revision: 9d0b55f0e4ca55d04ee8abfdf021913ea3c30082 URL: https://github.com/llvm/llvm-project/commit/9d0b55f0e4ca55d04ee8abfdf021913ea3c30082 DIFF: https://github.com/llvm/llvm-project/commit/9d0b55f0e4ca55d04ee8abfdf021913ea3c30082.diff

[clang] ce1fb03 - [clang][analyzer] Improve bug reports of StdLibraryFunctionsChecker.

Author: Balázs Kéri Date: 2023-04-12T10:24:55+02:00 New Revision: ce1fb03db8174ca63fedc6e3aebdd6fb2c4fcfdf URL: https://github.com/llvm/llvm-project/commit/ce1fb03db8174ca63fedc6e3aebdd6fb2c4fcfdf DIFF: https://github.com/llvm/llvm-project/commit/ce1fb03db8174ca63fedc6e3aebdd6fb2c4fcfdf.diff

[clang] 1a35893 - [clang][ASTImporter] Import typedefs to distinct records as distinct nodes.

Author: Balázs Kéri Date: 2023-03-27T17:58:32+02:00 New Revision: 1a35893d2a58fdead33ec7daa9f1fe53f4787614 URL: https://github.com/llvm/llvm-project/commit/1a35893d2a58fdead33ec7daa9f1fe53f4787614 DIFF: https://github.com/llvm/llvm-project/commit/1a35893d2a58fdead33ec7daa9f1fe53f4787614.diff

[clang] 353155a - [clang][analyzer][NFC] Refactor code of StdLibraryFunctionsChecker.

Author: Balázs Kéri Date: 2023-03-09T11:54:52+01:00 New Revision: 353155a1a507e2d04edf227b8665a6360b354762 URL: https://github.com/llvm/llvm-project/commit/353155a1a507e2d04edf227b8665a6360b354762 DIFF: https://github.com/llvm/llvm-project/commit/353155a1a507e2d04edf227b8665a6360b354762.diff

[clang] 29a4ed8 - [clang][ASTImporter] Add VaList declaration to lookup table.

Author: Balázs Kéri Date: 2023-03-06T09:32:02+01:00 New Revision: 29a4ed80bb4c8aadc76718924f80a5f532b1ffce URL: https://github.com/llvm/llvm-project/commit/29a4ed80bb4c8aadc76718924f80a5f532b1ffce DIFF: https://github.com/llvm/llvm-project/commit/29a4ed80bb4c8aadc76718924f80a5f532b1ffce.diff

[clang] 27ab138 - [clang][ASTImporter] Import TemplateName correctly

Author: Balázs Kéri Date: 2023-03-03T09:16:43+01:00 New Revision: 27ab138c69fc61b22ef898a0f4d0f5c9bad649bd URL: https://github.com/llvm/llvm-project/commit/27ab138c69fc61b22ef898a0f4d0f5c9bad649bd DIFF: https://github.com/llvm/llvm-project/commit/27ab138c69fc61b22ef898a0f4d0f5c9bad649bd.diff

[clang] feba033 - [clang][ASTImporter] Improve import of InjectedClassNameType.

Author: Balázs Kéri Date: 2023-03-01T09:26:10+01:00 New Revision: feba03340cf3a1690e75ede75ca4603acb9dc2a6 URL: https://github.com/llvm/llvm-project/commit/feba03340cf3a1690e75ede75ca4603acb9dc2a6 DIFF: https://github.com/llvm/llvm-project/commit/feba03340cf3a1690e75ede75ca4603acb9dc2a6.diff

[clang] ddc5d40 - [clang][analyzer] Make messages of StdCLibraryFunctionsChecker user-friendly

Author: Balázs Kéri Date: 2023-02-15T09:22:48+01:00 New Revision: ddc5d40dd285d6422dc66b9aa25064502af3218b URL: https://github.com/llvm/llvm-project/commit/ddc5d40dd285d6422dc66b9aa25064502af3218b DIFF: https://github.com/llvm/llvm-project/commit/ddc5d40dd285d6422dc66b9aa25064502af3218b.diff

[clang] e31ee64 - [clang][ASTImporter] Handle UsingType in friend declarations.

Author: Balázs Kéri Date: 2023-01-30T10:06:11+01:00 New Revision: e31ee6417c33a6e2f0e8440b1a86d5365279ad68 URL: https://github.com/llvm/llvm-project/commit/e31ee6417c33a6e2f0e8440b1a86d5365279ad68 DIFF: https://github.com/llvm/llvm-project/commit/e31ee6417c33a6e2f0e8440b1a86d5365279ad68.diff

[clang] 570bf97 - [clang][analyzer] Remove report of null stream from StreamChecker.

Author: Balázs Kéri Date: 2023-01-09T09:49:08+01:00 New Revision: 570bf972f5adf05438c7e08d693bf4b96bfd510a URL: https://github.com/llvm/llvm-project/commit/570bf972f5adf05438c7e08d693bf4b96bfd510a DIFF: https://github.com/llvm/llvm-project/commit/570bf972f5adf05438c7e08d693bf4b96bfd510a.diff

[clang] 5cf8532 - [clang][analyzer] Extend StreamChecker with some new functions.

Author: Balázs Kéri Date: 2023-01-06T12:22:21+01:00 New Revision: 5cf85323a0788ee5666099d6a34c55f70edbc934 URL: https://github.com/llvm/llvm-project/commit/5cf85323a0788ee5666099d6a34c55f70edbc934 DIFF: https://github.com/llvm/llvm-project/commit/5cf85323a0788ee5666099d6a34c55f70edbc934.diff

[clang] 3c7fe7d - [clang][analyzer] Add stream related functions to StdLibraryFunctionsChecker.

Author: Balázs Kéri Date: 2023-01-06T11:04:24+01:00 New Revision: 3c7fe7d09da1d3f4ba90e1fce3c480b55e9fd970 URL: https://github.com/llvm/llvm-project/commit/3c7fe7d09da1d3f4ba90e1fce3c480b55e9fd970 DIFF: https://github.com/llvm/llvm-project/commit/3c7fe7d09da1d3f4ba90e1fce3c480b55e9fd970.diff

[clang] 1341780 - [clang][AST] Compare UnresolvedLookupExpr in structural equivalence.

Author: Balázs Kéri Date: 2022-12-21T09:58:50+01:00 New Revision: 13417808474cacc064b90726705862a650c0b28a URL: https://github.com/llvm/llvm-project/commit/13417808474cacc064b90726705862a650c0b28a DIFF: https://github.com/llvm/llvm-project/commit/13417808474cacc064b90726705862a650c0b28a.diff

[clang-tools-extra] 01303f6 - [clang-tidy] Fix crash in bugprone-suspicious-realloc-usage.

Author: Balázs Kéri Date: 2022-12-21T09:29:20+01:00 New Revision: 01303f6d1bba5f8640aab022469f9e9a9d66f877 URL: https://github.com/llvm/llvm-project/commit/01303f6d1bba5f8640aab022469f9e9a9d66f877 DIFF: https://github.com/llvm/llvm-project/commit/01303f6d1bba5f8640aab022469f9e9a9d66f877.diff

[clang] da06606 - [clang][analyzer] No new nodes when bug is detected in StdLibraryFunctionsChecker.

Author: Balázs Kéri Date: 2022-12-14T09:51:43+01:00 New Revision: da0660691f74b0350dee8e15f4ac942457e397e4 URL: https://github.com/llvm/llvm-project/commit/da0660691f74b0350dee8e15f4ac942457e397e4 DIFF: https://github.com/llvm/llvm-project/commit/da0660691f74b0350dee8e15f4ac942457e397e4.diff

[clang] a688b5f - [clang][ASTImporter] Remove use of ParentMapContext.

Author: Balázs Kéri Date: 2022-10-26T16:25:10+02:00 New Revision: a688b5f92a17dccbad411b41e254addfbd4d2852 URL: https://github.com/llvm/llvm-project/commit/a688b5f92a17dccbad411b41e254addfbd4d2852 DIFF: https://github.com/llvm/llvm-project/commit/a688b5f92a17dccbad411b41e254addfbd4d2852.diff

[clang-tools-extra] 6d9eb53 - [clang-tidy] Add checker 'bugprone-suspicious-realloc-usage'.

Author: Balázs Kéri Date: 2022-10-04T09:14:46+02:00 New Revision: 6d9eb533291377979882ac9674431eddd1248445 URL: https://github.com/llvm/llvm-project/commit/6d9eb533291377979882ac9674431eddd1248445 DIFF: https://github.com/llvm/llvm-project/commit/6d9eb533291377979882ac9674431eddd1248445.diff

[clang] d56a1c6 - [clang][analyzer] Errno modeling code refactor (NFC).

Author: Balázs Kéri Date: 2022-09-01T09:05:59+02:00 New Revision: d56a1c68247751e94c4fc46dda282643d3739689 URL: https://github.com/llvm/llvm-project/commit/d56a1c68247751e94c4fc46dda282643d3739689 DIFF: https://github.com/llvm/llvm-project/commit/d56a1c68247751e94c4fc46dda282643d3739689.diff

[clang-tools-extra] ab9ee47 - [clang-tidy] Add test to cert-dcl58-cpp (NFC).

Author: Balázs Kéri Date: 2022-08-25T10:11:40+02:00 New Revision: ab9ee471dfda27b3cfb4a350e406576512ce9053 URL: https://github.com/llvm/llvm-project/commit/ab9ee471dfda27b3cfb4a350e406576512ce9053 DIFF: https://github.com/llvm/llvm-project/commit/ab9ee471dfda27b3cfb4a350e406576512ce9053.diff

[clang] 23fbfb3 - [clang][AST] RecursiveASTVisitor should visit owned TagDecl of friend type.

Author: Balázs Kéri Date: 2022-08-23T09:15:55+02:00 New Revision: 23fbfb3f725ba3afca65bec04d81826d60cf7fbc URL: https://github.com/llvm/llvm-project/commit/23fbfb3f725ba3afca65bec04d81826d60cf7fbc DIFF: https://github.com/llvm/llvm-project/commit/23fbfb3f725ba3afca65bec04d81826d60cf7fbc.diff

[clang-tools-extra] 6e75ec5 - [clang-tidy] Support C++14 in bugprone-signal-handler.

Author: Balázs Kéri Date: 2022-08-12T09:45:53+02:00 New Revision: 6e75ec5e38dacb14c9ac9578c8e07548861b6d27 URL: https://github.com/llvm/llvm-project/commit/6e75ec5e38dacb14c9ac9578c8e07548861b6d27 DIFF: https://github.com/llvm/llvm-project/commit/6e75ec5e38dacb14c9ac9578c8e07548861b6d27.diff

[clang-tools-extra] a772f77 - [clang-tidy] Support C++14 in bugprone-signal-handler.

Author: Balázs Kéri Date: 2022-08-10T12:00:16+02:00 New Revision: a772f775a2ba401e95a0bbe73deb6300f1dc12c0 URL: https://github.com/llvm/llvm-project/commit/a772f775a2ba401e95a0bbe73deb6300f1dc12c0 DIFF: https://github.com/llvm/llvm-project/commit/a772f775a2ba401e95a0bbe73deb6300f1dc12c0.diff

[clang] d4ff9ef - [clang][ASTImporter] Improve import of functions with auto return type.

Author: Balázs Kéri Date: 2022-08-09T09:20:06+02:00 New Revision: d4ff9eff767c24716b5654780bc2e48c2017b4c5 URL: https://github.com/llvm/llvm-project/commit/d4ff9eff767c24716b5654780bc2e48c2017b4c5 DIFF: https://github.com/llvm/llvm-project/commit/d4ff9eff767c24716b5654780bc2e48c2017b4c5.diff

[clang] 501faaa - [clang][analyzer] Add more wide-character functions to CStringChecker

Author: Balázs Kéri Date: 2022-08-05T10:32:53+02:00 New Revision: 501faaa0d65e9814566ef65e58d834c13b8a URL: https://github.com/llvm/llvm-project/commit/501faaa0d65e9814566ef65e58d834c13b8a DIFF: https://github.com/llvm/llvm-project/commit/501faaa0d65e9814566ef65e58d834c13b8a.diff

[clang] acd80a2 - [clang][ASTImporter] Improved handling of functions with auto return type.

Author: Balázs Kéri Date: 2022-07-25T10:28:01+02:00 New Revision: acd80a29ae7dcffabcb41e8579ebf4f371f0ddd7 URL: https://github.com/llvm/llvm-project/commit/acd80a29ae7dcffabcb41e8579ebf4f371f0ddd7 DIFF: https://github.com/llvm/llvm-project/commit/acd80a29ae7dcffabcb41e8579ebf4f371f0ddd7.diff

[clang] 94ca2be - [clang][analyzer] Added partial wide character support to CStringChecker

Author: Balázs Kéri Date: 2022-07-25T09:23:14+02:00 New Revision: 94ca2beccc595c89c37eb3e5215ac97c3d930c8f URL: https://github.com/llvm/llvm-project/commit/94ca2beccc595c89c37eb3e5215ac97c3d930c8f DIFF: https://github.com/llvm/llvm-project/commit/94ca2beccc595c89c37eb3e5215ac97c3d930c8f.diff

[clang-tools-extra] 0e95921 - [clang-tidy] Improve check cert-dcl58-cpp.

Author: Balázs Kéri Date: 2022-07-14T09:04:03+02:00 New Revision: 0e95921bc303a206cc6ae1c21ee90ec223bf9e78 URL: https://github.com/llvm/llvm-project/commit/0e95921bc303a206cc6ae1c21ee90ec223bf9e78 DIFF: https://github.com/llvm/llvm-project/commit/0e95921bc303a206cc6ae1c21ee90ec223bf9e78.diff

[clang] 7dc81c6 - [clang][analyzer] Fix StdLibraryFunctionsChecker 'mkdir' return value.

Author: Balázs Kéri Date: 2022-06-23T11:27:26+02:00 New Revision: 7dc81c624433627e6811801b5a7e53d77c216616 URL: https://github.com/llvm/llvm-project/commit/7dc81c624433627e6811801b5a7e53d77c216616 DIFF: https://github.com/llvm/llvm-project/commit/7dc81c624433627e6811801b5a7e53d77c216616.diff

[clang] 957014d - [clang][Analyzer] Add errno state to standard functions modeling.

Author: Balázs Kéri Date: 2022-06-21T08:56:41+02:00 New Revision: 957014da2d2791359181d89a04a0d27da65474d4 URL: https://github.com/llvm/llvm-project/commit/957014da2d2791359181d89a04a0d27da65474d4 DIFF: https://github.com/llvm/llvm-project/commit/957014da2d2791359181d89a04a0d27da65474d4.diff

[clang] 60f3b07 - [clang][analyzer] Add checker for bad use of 'errno'.

Author: Balázs Kéri Date: 2022-06-20T10:07:31+02:00 New Revision: 60f3b071185bf4be32d5c3376856c573975c912a URL: https://github.com/llvm/llvm-project/commit/60f3b071185bf4be32d5c3376856c573975c912a DIFF: https://github.com/llvm/llvm-project/commit/60f3b071185bf4be32d5c3376856c573975c912a.diff

[clang] f93dee1 - [clang][ASTImporter] Fix import of function with auto return type.

Author: Balázs Kéri Date: 2022-06-10T10:18:53+02:00 New Revision: f93dee10336a2361da528db0ff0f7188acba9627 URL: https://github.com/llvm/llvm-project/commit/f93dee10336a2361da528db0ff0f7188acba9627 DIFF: https://github.com/llvm/llvm-project/commit/f93dee10336a2361da528db0ff0f7188acba9627.diff

[clang] d597a46 - [clang][ASTImporter] Add support for import of UsingPackDecl.

Author: Balázs Kéri Date: 2022-06-01T09:58:08+02:00 New Revision: d597a461e0f5b1d7508983878bc5a38326cffd14 URL: https://github.com/llvm/llvm-project/commit/d597a461e0f5b1d7508983878bc5a38326cffd14 DIFF: https://github.com/llvm/llvm-project/commit/d597a461e0f5b1d7508983878bc5a38326cffd14.diff

[clang] 5967528 - [clang][ASTImporter] Fix an import error handling related bug.

Author: Balázs Kéri Date: 2022-04-13T10:11:33+02:00 New Revision: 596752863e27e6b4b89e34ecfcf5317a5bf46b52 URL: https://github.com/llvm/llvm-project/commit/596752863e27e6b4b89e34ecfcf5317a5bf46b52 DIFF: https://github.com/llvm/llvm-project/commit/596752863e27e6b4b89e34ecfcf5317a5bf46b52.diff

[clang] 2b6e5fa - [clang][ASTImporter] Add import of attribute 'enable_if'.

Author: Balázs Kéri Date: 2022-04-12T10:02:51+02:00 New Revision: 2b6e5fa62b80f4c0ca540e2fc0ebe3b15e50b78a URL: https://github.com/llvm/llvm-project/commit/2b6e5fa62b80f4c0ca540e2fc0ebe3b15e50b78a DIFF: https://github.com/llvm/llvm-project/commit/2b6e5fa62b80f4c0ca540e2fc0ebe3b15e50b78a.diff

[clang] 5479174 - [clang][ASTImporter] Not using consumeError at failed import of in-class initializer.

Author: Balázs Kéri Date: 2022-04-07T11:07:15+02:00 New Revision: 5479174071ec7d4692959bbdc15b5bb79e268e00 URL: https://github.com/llvm/llvm-project/commit/5479174071ec7d4692959bbdc15b5bb79e268e00 DIFF: https://github.com/llvm/llvm-project/commit/5479174071ec7d4692959bbdc15b5bb79e268e00.diff

[clang-tools-extra] cc7ed0c - [clang-tidy] bugprone-signal-handler: Message improvement and code refactoring.

Author: Balázs Kéri Date: 2022-04-07T09:38:58+02:00 New Revision: cc7ed0caaca58bb38c789dcf2e0aade5f68f1e02 URL: https://github.com/llvm/llvm-project/commit/cc7ed0caaca58bb38c789dcf2e0aade5f68f1e02 DIFF: https://github.com/llvm/llvm-project/commit/cc7ed0caaca58bb38c789dcf2e0aade5f68f1e02.diff

[clang] c5d83cd - [clang][ASTImporter] Fix a bug when importing CXXDefaultInitExpr.

Author: Balázs Kéri Date: 2022-03-28T10:55:26+02:00 New Revision: c5d83cdca457fd024a3f76c5e2ba649462ecde67 URL: https://github.com/llvm/llvm-project/commit/c5d83cdca457fd024a3f76c5e2ba649462ecde67 DIFF: https://github.com/llvm/llvm-project/commit/c5d83cdca457fd024a3f76c5e2ba649462ecde67.diff

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