[Bug sanitizer/63627] thread sanitizer does not instrument __atomic_test_and_set or __atomic_clear

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63627

Andrew Pinski  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |DUPLICATE

--- Comment #2 from Andrew Pinski  ---
Dup of bug 68260.

*** This bug has been marked as a duplicate of bug 68260 ***

[Bug sanitizer/63627] thread sanitizer does not instrument __atomic_test_and_set or __atomic_clear

[rogero at howzatt dot demon.co.uk]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63627

--- Comment #1 from Roger Orr rogero at howzatt dot demon.co.uk ---
Created attachment 33792
  -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33792action=edit
Example using __atomic_exchange_n that does not generate tsan warnings