Changes in invalid-template-base-specifier.cpp

da986511 - Revert "DR2064: decltype(E) is only a dependent type if E is type-dependent, not

Tue, 19 Jan 2021 19:54:06 +0000

Revert "DR2064: decltype(E) is only a dependent type if E is type-dependent, notif E is merely instantiation-dependent."This change leaves us unable to distinguish between different functiontemplates that differ in only instantiation-dependent ways, for exampletemplate decltype(int(T())) f();template decltype(int(T(0))) f();We'll need substantially better support for types that areinstantiation-dependent but not dependent before we can go ahead withthis change.This reverts commit e3065ce238475ec202c707f4c58d90df171626ca. List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp

e3065ce2 - DR2064: decltype(E) is only a dependent type if E is type-dependent, not

Thu, 17 Dec 2020 22:36:26 +0000

DR2064: decltype(E) is only a dependent type if E is type-dependent, notif E is merely instantiation-dependent.Previously reverted in 34e72a146111dd986889a0f0ec8767b2ca6b2913;re-committed with a fix to an issue that caused name mangling to assert. List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp

34e72a14 - Revert "DR2064: decltype(E) is only a dependent type if E is type-dependent, not"

Tue, 22 Dec 2020 18:12:44 +0000

Revert "DR2064: decltype(E) is only a dependent type if E is type-dependent, not"This reverts commit 638867afd4bce4a2c56dea041299428af3727d61.This is part of 5 commits being reverted due to https://crbug.com/1161059. See bug for repro. List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp

638867af - DR2064: decltype(E) is only a dependent type if E is type-dependent, not

Thu, 17 Dec 2020 22:36:26 +0000

DR2064: decltype(E) is only a dependent type if E is type-dependent, notif E is merely instantiation-dependent. List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp

5f94c9a4 - [AST][RecoveryExpr] Add error-bit TemplateArgument

Wed, 24 Jun 2020 14:14:34 +0000

[AST][RecoveryExpr] Add error-bit TemplateArgumentSummary: We are missing the error-bit somehow if the error-bit is propagatedthrough the code path: "error type/expr" -> "template argument" ->"template specialization type", which will lead to crashes.Reviewers: sammccallReviewed By: sammccallSubscribers: cfe-commitsTags: #clangDifferential Revision: https://reviews.llvm.org/D82102 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp

bfec030e - [AST][RecoveryExpr] Populate error-bit from Type to Expr.

Wed, 24 Jun 2020 08:19:36 +0000

[AST][RecoveryExpr] Populate error-bit from Type to Expr.Summary: Looks like this is a fallout when we introduce the error-bit in Type.Reviewers: sammccallReviewed By: sammccallSubscribers: cfe-commitsTags: #clangDifferential Revision: https://reviews.llvm.org/D82099 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp

f0084c3b - [AST][RecoveryExpr] Fix a crash: don't attach error-type base specifiers.

Wed, 24 Jun 2020 08:02:06 +0000

[AST][RecoveryExpr] Fix a crash: don't attach error-type base specifiers.Summary:otherwise we'll run into code path which expects a good base specifiers,and lead to crashes.The crash only occurs in template instantiations (in non-template case,the bad base specifiers are dropped during parsing.)crash stacktrace:```clang: llvm-project/clang/lib/Sema/SemaInit.cpp:7864: clang::ExprResult clang::InitializationSequence::Perform(clang::Sema &, const clang::InitializedEntity &, const clang::InitializationKind &, clang::MultiExprArg, clang::QualType *): Assertion `Kind.getKind() == InitializationKind::IK_Copy || Kind.isExplicitCast() || Kind.getKind() == InitializationKind::IK_DirectList' failed.PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.Stack dump:```Reviewers: sammccallReviewed By: sammccallSubscribers: cfe-commitsTags: #clangDifferential Revision: https://reviews.llvm.org/D82086 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/invalid-template-base-specifier.cpp