llvm-project

Commit Graph

Author	SHA1	Message	Date
Richard Smith	0c42539df3	Improve error recovery from missing '>' in template argument list. Produce the conventional "to match this '<'" note, so that the user knows why we expected a '>', and properly handle '>>' in C++11 onwards.	2020-03-27 18:59:01 -07:00
Richard Smith	b3f6e3d6d6	Improve recovery from invalid template-ids. Instead of bailing out of parsing when we encounter an invalid template-name or template arguments in a template-id, produce an annotation token describing the invalid construct. This avoids duplicate errors and generally allows us to recover better. In principle we should be able to extend this to store some kinds of invalid template-id in the AST for tooling use, but that isn't handled as part of this change.	2020-03-27 17:11:04 -07:00
Ilya Biryukov	a2d582563d	[Sema] Fix crash in getConstructorName. Summary: Can happen when getConstructorName is called on invalid decls, specifically the ones that do not have the injected class name. Reviewers: bkramer, rsmith Reviewed By: rsmith Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D48880 llvm-svn: 336244	2018-07-04 08:50:12 +00:00

Author

SHA1

Message

Date

Richard Smith

0c42539df3

Improve error recovery from missing '>' in template argument list.

Produce the conventional "to match this '<'" note, so that the user
knows why we expected a '>', and properly handle '>>' in C++11 onwards.

2020-03-27 18:59:01 -07:00

Richard Smith

b3f6e3d6d6

Improve recovery from invalid template-ids.

Instead of bailing out of parsing when we encounter an invalid
template-name or template arguments in a template-id, produce an
annotation token describing the invalid construct.

This avoids duplicate errors and generally allows us to recover better.
In principle we should be able to extend this to store some kinds of
invalid template-id in the AST for tooling use, but that isn't handled
as part of this change.

2020-03-27 17:11:04 -07:00

Ilya Biryukov

a2d582563d

[Sema] Fix crash in getConstructorName.

Summary:
Can happen when getConstructorName is called on invalid decls,
specifically the ones that do not have the injected class name.

Reviewers: bkramer, rsmith

Reviewed By: rsmith

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D48880

llvm-svn: 336244

2018-07-04 08:50:12 +00:00

3 Commits