From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Mon, 6 Jan 2020 10:49:31 +0000 (+0100)
Subject: Drop never used macro XBT_UNREACHABLE.
X-Git-Tag: v3.25~158
X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/4e5ae67366c6e65c07d8c7304c494a9991b261d2

Drop never used macro XBT_UNREACHABLE.
---

diff --git a/include/xbt/base.h b/include/xbt/base.h
index 4b7525a2cb..a81bdb2cbd 100644
--- a/include/xbt/base.h
+++ b/include/xbt/base.h
@@ -13,21 +13,6 @@
 #  define _GNU_SOURCE
 #endif
 
-// Teach the compiler that some code path is unreachable:
-#if defined(__has_builtin)
-#  if __has_builtin(__builtin_unreachable)
-#    define XBT_UNREACHABLE() __builtin_unreachable()
-#  else
-#    include <stdlib.h>
-#    define XBT_UNREACHABLE() abort()
-#  endif
-#elif (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
-#  define XBT_UNREACHABLE() __builtin_unreachable()
-#else
-#  include <stdlib.h>
-#  define XBT_UNREACHABLE() abort()
-#endif
-
 /* On MinGW, stdio.h defines __MINGW_PRINTF_FORMAT and __MINGW_SCANF_FORMAT
    which are the suitable format style (either gnu_printf or ms_printf)
    depending on which version is available (__USE_MINGW_ANSI_STDIO): */