en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp#81508105 Reland "[Attr] Fix parameter indexing for several attributes"Relands r326602 (reverted in r326862) with new test and fix forPR36620.Differential Revision: https://reviews.llvm.org/D43248llvm-svn: 327405 List of files: /llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp Tue, 13 Mar 2018 14:51:22 +0000 Joel E. Denny <jdenny.ornl@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp#bbf64825 Revert r326602, it caused PR36620.llvm-svn: 326862 List of files: /llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp Wed, 07 Mar 2018 02:22:41 +0000 Nico Weber <nicolasweber@gmx.de> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp#49254459 [Attr] Fix parameter indexing for several attributesThe patch fixes a number of bugs related to parameter indexing inattributes:* Parameter indices in some attributes (argument_with_type_tag, pointer_with_type_tag, nonnull, ownership_takes, ownership_holds, and ownership_returns) are specified in source as one-origin including any C++ implicit this parameter, were stored as zero-origin excluding any this parameter, and were erroneously printing (-ast-print) and confusingly dumping (-ast-dump) as the stored values.* For alloc_size, the C++ implicit this parameter was not subtracted correctly in Sema, leading to assert failures or to silent failures of __builtin_object_size to compute a value.* For argument_with_type_tag, pointer_with_type_tag, and ownership_returns, the C++ implicit this parameter was not added back to parameter indices in some diagnostics.This patch fixes the above bugs and aims to prevent similar bugs inthe future by introducing careful mechanisms for handling parameterindices in attributes. ParamIdx stores a parameter index and isdesigned to hide the stored encoding while providing accessors thatrequire each use (such as printing) to make explicit the encoding thatis needed. Attribute declarations declare parameter index argumentsas [Variadic]ParamIdxArgument, which are exposed as ParamIdx[*]. Thispatch rewrites all attribute arguments that are processed bycheckFunctionOrMethodParameterIndex in SemaDeclAttr.cpp to be declaredas [Variadic]ParamIdxArgument. The only exception is xray_log_args'sargument, which is encoded as a count not an index.Differential Revision: https://reviews.llvm.org/D43248llvm-svn: 326602 List of files: /llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp Fri, 02 Mar 2018 19:03:22 +0000 Joel E. Denny <dennyje@ornl.gov> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp#d1f6dcd1 Perform a bounds check on a function's argument list before accessing any index value specified by an 'argument_with_type_tag' attribute. Fixes PR28520.Patch by Matt Davis.llvm-svn: 319383 List of files: /llvm-project-15.0.7/clang/test/Sema/error-type-safety.cpp Wed, 29 Nov 2017 23:10:14 +0000 Aaron Ballman <aaron@aaronballman.com>