en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#d4503da4 Unnamed bitfields don't block constant evaluation of constexpr ctorsC++14 [dcl.constexpr]p4 states that in the body of a constexprconstructor,> every non-variant non-static data member and base class sub-object shall be initializedHowever, [class.bit]p2 notes that> Unnamed bit-fields are not members and cannot be initialized.Therefore, we should make sure to filter them out of the check thatall fields are initialized.Fixing this makes the constant evaluator a bit smarter, andspecifically allows constexpr constructors to avoid tripping-Wglobal-constructors when the type contains unnamed bitfields.Reviewed at https://reviews.llvm.org/D39035.llvm-svn: 316408 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Tue, 24 Oct 2017 02:17:07 +0000 Jordan Rose <jordan_rose@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#142dd46c Add a missing Invalid check to SubobjectDesignator::isOnePastEnd()The class seems to have an invariant that Entries is non-empty ifInvalid is false. It appears this method was previously private, andall internal uses checked Invalid. Now there is an external caller, socheck Invalid to avoid array OOB underflow.Fixes PR20420.llvm-svn: 213816 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Wed, 23 Jul 2014 23:24:25 +0000 Reid Kleckner <reid@kleckner.net> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#5604a277 Don't emit exit-time destructor warnings for trivial explicitly defaulted dtorsThis commit also adds an additional test case for the global destructor warning.Reviewed in http://llvm-reviews.chandlerc.com/D3205llvm-svn: 204954 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Thu, 27 Mar 2014 20:23:36 +0000 Stephan Tolksdorf <st@quanttec.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#c511f43b -Wglobal-constructors: Don't warn on trivial defaulted dtorsFixes PR19253.llvm-svn: 204825 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Wed, 26 Mar 2014 15:58:20 +0000 Reid Kleckner <reid@kleckner.net> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#4c27ac23 Make Expr::isConstantInitializer match IRGen.Sema needs to be able to accurately determine what will beemitted as a constant initializer and what will not, sowe get accurate errors in C and accurate -Wglobal-constructorswarnings in C++. This makes Expr::isConstantInitializer matchCGExprConstant as closely as possible.llvm-svn: 186464 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Tue, 16 Jul 2013 22:40:53 +0000 Eli Friedman <eli.friedman@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#554eba9c PR9669: implement correct checking for [dcl.init.string]p2.llvm-svn: 129260 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Mon, 11 Apr 2011 00:23:45 +0000 Eli Friedman <eli.friedman@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#386dfc73 static local variables with destructors don't require a global destructorunless we're on a platform without __cxa_atexit (or use thereof has beendisabled). This patch actually just disables the check completely forstatic locals, but I've filed http://llvm.org/bugs/show_bug.cgi?id=8176 totrack the platform-specific fix.llvm-svn: 114269 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Sat, 18 Sep 2010 05:25:11 +0000 John McCall <rjmccall@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#7a626f63 one piece of code is responsible for the lifetime of every aggregateslot. The easiest way to do that was to bundle up the informationwe care about for aggregate slots into a new structure which demandsthat its creators at least consider the question.I could probably be convinced that the ObjC 'needs GC' bit shouldbe rolled into this structure.Implement generalized copy elision. The main obstacle here is thatIR-generation must be much more careful about making sure that exactlyllvm-svn: 113962 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Wed, 15 Sep 2010 10:14:12 +0000 John McCall <rjmccall@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#02f1eebd Don't give 'global constructor' warnings for function statics, even if they have a direct initializer. Fixes PR8095.llvm-svn: 113344 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Wed, 08 Sep 2010 04:46:19 +0000 Sebastian Redl <sebastian.redl@getdesigned.at> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#4013404e Static local variables don't result in global constructors being emitted.llvm-svn: 112933 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Fri, 03 Sep 2010 01:11:38 +0000 Anders Carlsson <andersca@mac.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#8b0f4ff3 Further adjustments to -Wglobal-constructors; works for references and directinitializations now.llvm-svn: 110063 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Mon, 02 Aug 2010 21:13:48 +0000 John McCall <rjmccall@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#81c9cea2 Kill off RequiresGlobalConstructor in favor of isConstantInitializer.Note some obvious false positives in the test case.llvm-svn: 109986 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Sun, 01 Aug 2010 21:51:45 +0000 John McCall <rjmccall@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp#47e40931 Make a first pass at implementing -Wglobal-constructors. I'm worried that thiswill end up bizarrely mirroring CGExprConstant, but that might be the hazard ofthis feature.llvm-svn: 109984 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/warn-global-constructors.cpp Sun, 01 Aug 2010 20:20:59 +0000 John McCall <rjmccall@apple.com>