https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95883
Bug ID: 95883
Summary: Attributes on lambdas appear to be parsed in the wrong
place
Product: gcc
Version: 9.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: drewb at valvesoftware dot com
Target Milestone: ---
Created attachment 48782
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48782&action=edit
Artificial source test case
In 90333 there's a discussion of where attributes on lambdas should be
processed. In 8.3 they were handled after the declarator but that regressed in
9. 90333 says that it was fixed to work properly after the declarator and that
they also added support for attributes before the declarator. However in
testing against 9.3 attributes after the declarator do not work so it does not
look like the fix is working.
cppreference says that lambda attributes should come after the declarator.
Testing with godbolt it looks like attributes after the declarator are the
common case (for example clang works on the test case and fails with attributes
before the declarator).
