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* [gcc r13-1636] [Ada] Suppress warning in g-socthi__vxworks.adb
@ 2022-07-12 12:26 Pierre-Marie de Rodat
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From: Pierre-Marie de Rodat @ 2022-07-12 12:26 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:fa7ea64706f7d4b1302360818c87bf5970d59a0c

commit r13-1636-gfa7ea64706f7d4b1302360818c87bf5970d59a0c
Author: Bob Duff <duff@adacore.com>
Date:   Tue Jun 28 08:28:12 2022 -0400

    [Ada] Suppress warning in g-socthi__vxworks.adb
    
    Follow-on to previous change, which missed the vxworks version of this
    package.
    
    gcc/ada/
    
            * libgnat/g-socthi__vxworks.adb (C_Connect): Suppress new warning.

Diff:
---
 gcc/ada/libgnat/g-socthi__vxworks.adb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/libgnat/g-socthi__vxworks.adb b/gcc/ada/libgnat/g-socthi__vxworks.adb
index aeae52d2a02..32973b4b129 100644
--- a/gcc/ada/libgnat/g-socthi__vxworks.adb
+++ b/gcc/ada/libgnat/g-socthi__vxworks.adb
@@ -190,7 +190,9 @@ package body GNAT.Sockets.Thin is
          return Res;
       end if;
 
-      declare
+      pragma Warnings (Off, "unreachable code");
+      declare -- unreachable if Thread_Blocking_IO is statically True
+         pragma Warnings (On, "unreachable code");
          WSet : aliased Fd_Set;
          Now  : aliased Timeval;
       begin


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