Cygwin: cygserver: build with -Wimplicit-fallthrough=5

Define the pseudo keyword 'fallthrough' in woutsup.h to support this.
2020-08-07 09:48:28 -04:00
parent 1be41b802a
commit 225d376b70
4 changed files with 5 additions and 3 deletions
--- a/winsup/cygserver/bsd_helper.cc
+++ b/winsup/cygserver/bsd_helper.cc
@ -120,7 +120,7 @@ ipcexit_hookthread (const LPVOID param)
    {
      case WAIT_OBJECT_0:
        /* Cygserver shutdown. */
-	/*FALLTHRU*/
+	fallthrough;
      case WAIT_OBJECT_0 + 1:
        /* Process exited.  Call semexit_myhook to handle SEM_UNDOs for the
 	   exiting process and shmexit_myhook to keep track of shared