Changes in ms-exception-spec.cpp

6f1f3cfc - Ignore exception specifier mismatch when merging redeclarations

Tue, 17 Sep 2019 20:29:10 +0000

Ignore exception specifier mismatch when merging redeclarationsException specifiers are now part of the function type in C++17.Normally, it is illegal to redeclare the same function or specialize atemplate with a different exception specifier, but under-fms-compatibility, we accept it with a warning. Without this change,the function types would not match due to the exception specifier, andclang would claim that the types were "incompatible". Now we emit thewarning and merge the redeclaration as we would in C++14 and earlier.Fixes PR42842, which is about compiling _com_ptr_t in C++17.Based on a patch by Alex Fusco !Differential Revision: https://reviews.llvm.org/D67590llvm-svn: 372178 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

39aa8954 - Move EH spec mismatches under -fms-compatibility

Tue, 27 Aug 2019 17:52:03 +0000

Move EH spec mismatches under -fms-compatibility-fms-extensions is intended to enable conforming language extensions and-fms-compatibility is intended to language rule relaxations, so a usercould plausibly compile with -fno-ms-compatibility on Windows whilestill using dllexport, for example. This exception specificationvalidation behavior has been handled as a warning since before-fms-compatibility was added in 2011. I think it's just an oversightthat it hasn't been moved yet.This will help users find conformance issues in their code such as thosefound in _com_ptr_t as described in https://llvm.org/PR42842.Reviewers: hansSubscribers: STL_MSFT, cfe-commitsDifferential Revision: https://reviews.llvm.org/D66770llvm-svn: 370087 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

5d321e63 - [Sema] Return an appropriate result from CheckSpecifiedExceptionType

Sat, 11 Jun 2016 01:25:04 +0000

[Sema] Return an appropriate result from CheckSpecifiedExceptionTypeWe shouldn't return true from CheckSpecifiedExceptionType ifthe record type is incomplete and -fms-extensions is engaged. Otherwisewe will have an incomplete AST.llvm-svn: 272447 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

b2b0da4a - [-fms-extensions] Permit incomplete types in dynamic exception specifications

Fri, 10 Jun 2016 18:24:41 +0000

[-fms-extensions] Permit incomplete types in dynamic exception specificationsMicrosoft headers, comdef.h and comutil.h, assume that this is an OKthing to do. Downgrade the hard error to a warning if we are in-fms-extensions mode.This fixes PR28080.llvm-svn: 272412 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

c6e68daa - Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

Fri, 19 Oct 2012 12:44:48 +0000

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.llvm-svn: 166280 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

8fbe78f6 - Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

Tue, 15 Dec 2009 20:14:24 +0000

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target).llvm-svn: 91446 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

a45cf5b6 - Rename clang to clang-cc.

Tue, 24 Mar 2009 02:24:46 +0000

Rename clang to clang-cc.Tests and drivers updated, still need to shuffle dirs.llvm-svn: 67602 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp

356513d7 - Parse the exception-specification throw(...), a Microsoft extension

Mon, 01 Dec 2008 18:00:20 +0000

Parse the exception-specification throw(...), a Microsoft extensionllvm-svn: 60359 List of files: /llvm-project-15.0.7/clang/test/SemaCXX/ms-exception-spec.cpp