llvm-project

Commit Graph

Author	SHA1	Message	Date
Nick Desaulniers	d238b60285	[Clang][DiagnosticSemaKinds] combine diagnostic texts The diagnostic texts for warning on attributes that don't appear on the initial declaration is generally useful. We'd like to re-use it in D106030, but first let's combine two that already are very similar so we may re-use it a third time in that commit. Also, fix a few places that were using notePreviousDefinition to point to declarations, to instead use diag::note_previous_declaration. Reviewed By: aaron.ballman Differential Revision: https://reviews.llvm.org/D107613	2021-08-06 13:58:21 -07:00
Aaron Ballman	adf66b6174	Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing. This also clarifies some terminology used by the diagnostic (methods -> Objective-C methods, fields -> non-static data members, etc). Many of the tests needed to be updated in multiple places for the diagnostic wording tweaks. The first instance of the diagnostic for that attribute is fully specified and subsequent instances cut off the complete list (to make it easier if additional subjects are added in the future for the attribute). llvm-svn: 319002	2017-11-26 20:01:12 +00:00
Evgeniy Stepanov	ae6ebd3af5	Implement __attribute__((internal_linkage)). The attrubite is applicable to functions and variables and changes the linkage of the subject to internal. This is the same functionality as C-style "static", but applicable to class methods; and the same as anonymouns namespaces, but can apply to individual methods of a class. Following the proposal in http://lists.llvm.org/pipermail/cfe-dev/2015-October/045580.html llvm-svn: 252648	2015-11-10 21:28:44 +00:00

Author

SHA1

Message

Date

Nick Desaulniers

d238b60285

[Clang][DiagnosticSemaKinds] combine diagnostic texts

The diagnostic texts for warning on attributes that don't appear on the
initial declaration is generally useful.  We'd like to re-use it in
D106030, but first let's combine two that already are very similar so we
may re-use it a third time in that commit.

Also, fix a few places that were using notePreviousDefinition to point
to declarations, to instead use diag::note_previous_declaration.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D107613

2021-08-06 13:58:21 -07:00

Aaron Ballman

adf66b6174

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

This also clarifies some terminology used by the diagnostic (methods -> Objective-C methods, fields -> non-static data members, etc).

Many of the tests needed to be updated in multiple places for the diagnostic wording tweaks. The first instance of the diagnostic for that attribute is fully specified and subsequent instances cut off the complete list (to make it easier if additional subjects are added in the future for the attribute).

llvm-svn: 319002

2017-11-26 20:01:12 +00:00

Evgeniy Stepanov

ae6ebd3af5

Implement __attribute__((internal_linkage)).

The attrubite is applicable to functions and variables and changes
the linkage of the subject to internal.

This is the same functionality as C-style "static", but applicable to
class methods; and the same as anonymouns namespaces, but can apply
to individual methods of a class.

Following the proposal in
http://lists.llvm.org/pipermail/cfe-dev/2015-October/045580.html

llvm-svn: 252648

2015-11-10 21:28:44 +00:00

3 Commits