Changes in using-decl-1.cpp

ef629c7e - [clang] Don't segfault on incorrect using directive (PR41400)

Fri, 14 Jun 2019 08:25:52 +0000

[clang] Don't segfault on incorrect using directive (PR41400)Summary:this is a bugfixe for [[ https://bugs.llvm.org/show_bug.cgi?id=41400 | PR41400 ]]added nullptr check at the relevent place and testReviewers: rsmith, riccibrunoReviewed By: rsmithSubscribers: jkooker, jkorous, riccibruno, cfe-commitsTags: #clangDifferential Revision: https://reviews.llvm.org/D60523llvm-svn: 363360 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

9385d704 - When typo-correcting a using-declaration, actually correct the name of the

Sat, 14 May 2016 01:58:49 +0000

When typo-correcting a using-declaration, actually correct the name of theUsingDecl (so that redeclaration lookup can find it).llvm-svn: 269530 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

e5a91464 - Fix bug in using shadow decl checking: a using shadow decl should not conflict

Sat, 27 Feb 2016 02:36:43 +0000

Fix bug in using shadow decl checking: a using shadow decl should not conflictwith a prior UsingDecl -- those should not even really be found by the lookuphere, except that we use the same lookup results for two different checks, andthe other check needs them.This happens to work in *almost all* cases, because either the lookup resultslist the UsingDecl first (and the NonTag result gets replaced by somethingelse) or because the problematic declaration is a function (which causes us touse different logic to detect conflicts). This can also be triggered from astate only reachable through modules (where the name lookup results can containmultiple UsingDecls in the same scope).llvm-svn: 262105 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

f2005d3d - Model NamespaceAliasDecls as having their nominated namespace as an underlying

Tue, 29 Dec 2015 23:34:32 +0000

Model NamespaceAliasDecls as having their nominated namespace as an underlyingdeclaration. This fixes an issue where we would reject (due to a claimedambiguity) a case where lookup finds multiple NamespaceAliasDecls fromdifferent scopes that nominate the same namespace.The C++ standard doesn't make it clear that such a case is in fact valid (whichI'm working on fixing), but there are no relevant rules that distinguish usingdeclarations and namespace alias declarations here, so it makes sense to treatthem the same way.llvm-svn: 256601 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

077fe12e - Look through using decls when classifying implicit member access

Tue, 20 Oct 2015 18:12:08 +0000

Look through using decls when classifying implicit member accessClang will now accept this valid C++11 code: struct A { int field; }; struct B : A { using A::field; enum { TheSize = sizeof(field) }; };Previously we would classify the 'field' reference as something otherthan a field, and then forget to apply the C++11 rule to allownon-static data member references in unevaluated contexts.This usually arises in class templates that want to reference fields ofa dependent base in an unevaluated context outside of an instancemethod. Such contexts do not allow references to 'this', so the only wayto access the field is with a using decl and an implicit memberreference.llvm-svn: 250839 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

7d3a2f06 - Revert "Diagnose UnresolvedLookupExprs that resolve to instance members in static methods"

Tue, 20 Oct 2015 00:31:42 +0000

Revert "Diagnose UnresolvedLookupExprs that resolve to instance members in static methods"This reverts commit r250592.It has issues around unevaluated contexts, like this: template struct A { T i; }; template struct B : A { using A::i; typedef decltype(i) U; }; template struct B;llvm-svn: 250774 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

f438a020 - Diagnose UnresolvedLookupExprs that resolve to instance members in static methods

Sat, 17 Oct 2015 00:19:04 +0000

Diagnose UnresolvedLookupExprs that resolve to instance members in static methodsDuring the initial template parse for this code, 'member' is unresolvedand we don't know anything about it: struct A { int member }; template struct B : public T { using T::member; static void f() { (void)member; // Could be static or non-static. } }; template class B;The pattern declaration contains an UnresolvedLookupExpr rather than anUnresolvedMemberExpr because `f` is static, and `member` should never bea field. However, if the code is invalid, it may become a field, inwhich case we should diagnose it.Reviewers: rjmccall, rsmithDifferential Revision: http://reviews.llvm.org/D6700llvm-svn: 250592 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

fc805cad - PR24030, PR24033: Consistently check whether a new declaration conflicts with

Mon, 06 Jul 2015 04:43:58 +0000

PR24030, PR24033: Consistently check whether a new declaration conflicts withan existing using shadow declaration if they define entities of the same kindin different namespaces.We'd previously check this consistently if the using-declaration came after theother declaration, but not if it came before.llvm-svn: 241428 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

ae628965 - Fix diagnostic for static methods referencing fields from using decls

Thu, 18 Dec 2014 00:42:51 +0000

Fix diagnostic for static methods referencing fields from using declsPreviously we thought the instance member was a function, not a field,and we'd say something silly like: t.cpp:4:27: error: call to non-static member function without an object argument static int f() { return n; } ^Noticed in PR21923.llvm-svn: 224480 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

09d5b3a9 - Make typo-correction of inheriting constructors work a bit better. Limit

Thu, 01 May 2014 00:35:04 +0000

Make typo-correction of inheriting constructors work a bit better. Limitcorrection to direct base class members, and recover properly after we applysuch a correction.llvm-svn: 207731 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

d94f2f16 - When typo-correcting a member using declaration, don't exclude member templates.

Wed, 30 Apr 2014 18:15:00 +0000

When typo-correcting a member using declaration, don't exclude member templates.llvm-svn: 207681 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

21866c32 - When typo-correcting a member using-declaration, only consider members of base classes.

Wed, 30 Apr 2014 18:03:21 +0000

When typo-correcting a member using-declaration, only consider members of base classes.llvm-svn: 207680 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

30a615dc - Fix crash if typo correction corrects a member using-declaration to a

Wed, 30 Apr 2014 17:40:35 +0000

Fix crash if typo correction corrects a member using-declaration to anon-member declaration. Patch by Dinesh Dwivedi!llvm-svn: 207677 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

83e78f5c - Fix handling of redeclaration lookup for using declarations, where the prior

Fri, 11 Apr 2014 01:03:38 +0000

Fix handling of redeclaration lookup for using declarations, where the priordeclaration is not visible. Previously we didn't find hidden friend names inthis redeclaration lookup, because we forgot to treat it as a redeclarationlookup. Conversely, we did find some local extern names, but those don'tactually conflict with a namespace-scope using declaration, because the onlyconflicts we can get are scope conflicts, not conflicts due to the entitiesbeing members of the same namespace.llvm-svn: 206011 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

0abb0577 - Restrict redeclaration of tags introduced by using decls to MSVCCompat

Sat, 18 Jan 2014 00:59:32 +0000

Restrict redeclaration of tags introduced by using decls to MSVCCompatThis limits the facility added in r199490 while we seek clarification on thestandard.llvm-svn: 199531 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

320374c4 - Permit redeclaration of tags introduced by using decls

Fri, 17 Jan 2014 12:57:21 +0000

Permit redeclaration of tags introduced by using declsThis valid construct appears in MSVC headers where it's used to provide adefinition for the '::type_info' compiler builtin type.llvm-svn: 199490 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

f7b63e3e - Be smarter about deciding to add a leading '::' to a

Sat, 19 Oct 2013 00:04:52 +0000

Be smarter about deciding to add a leading '::' to aNestedNameSpecifier that replaces an existing specifier.llvm-svn: 193019 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

8ec9f5f6 - Offer typo suggestions for 'using' declarations.

Wed, 10 Jul 2013 17:34:22 +0000

Offer typo suggestions for 'using' declarations.Patch courtesy of Luke Zarko llvm-svn: 186019 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

7c84229d - When checking a using declaration, make sure that the context we're

Tue, 21 Dec 2010 07:41:49 +0000

When checking a using declaration, make sure that the context we'relooking in is complete. Fixes PR8756.llvm-svn: 122323 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp

9b72f89f - Diagnose attempst to template using declarations and using directives.

Wed, 10 Nov 2010 02:40:36 +0000

Diagnose attempst to template using declarations and using directives.Recover from the latter and fail early for the former. Fixes PR8022.llvm-svn: 118669 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/using-decl-1.cpp