[Bug sanitizer/78992] New: Incorrect sigaction definition on 32-bit sparc

[jrtc27 at jrtc27 dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78992

            Bug ID: 78992
           Summary: Incorrect sigaction definition on 32-bit sparc
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: sanitizer
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jrtc27 at jrtc27 dot com
                CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
                    jakub at gcc dot gnu.org, kcc at gcc dot gnu.org
  Target Milestone: ---

Created attachment 40460
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40460&action=edit
Patch forwarded upstream

The attached patch is needed to fix the sanitizer build on 32-bit sparc.
Forwarded upstream to https://reviews.llvm.org/D28309.