From: Andreas Sandberg <Andreas.Sandberg@ARM.com>
Date: Wed, 13 Aug 2014 10:57:27 +0000 (-0400)
Subject: base: Remove unused M5_PRAGMA_NORETURN
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=eb9226317d792b89a3ceed9b7653cc76953c2f06;p=gem5.git

base: Remove unused M5_PRAGMA_NORETURN

The M5_PRAGMA_NORETURN macro was only used in for
__exit_message. Since the macro only holds a stub definition and all
functions with noreturn semantics use the M5_ATTR_NORETURN, this
macros is completely redundant.
---

diff --git a/src/base/compiler.hh b/src/base/compiler.hh
index a16667d8d..0e3c85a78 100644
--- a/src/base/compiler.hh
+++ b/src/base/compiler.hh
@@ -47,7 +47,6 @@
 
 #if defined(__GNUC__)
 #define M5_ATTR_NORETURN  __attribute__((noreturn))
-#define M5_PRAGMA_NORETURN(x)
 #define M5_DUMMY_RETURN
 #define M5_VAR_USED __attribute__((unused))
 
diff --git a/src/base/misc.hh b/src/base/misc.hh
index 82fe8c4c0..de44dc3f5 100644
--- a/src/base/misc.hh
+++ b/src/base/misc.hh
@@ -71,7 +71,6 @@ __exit_message(const char *prefix, int code,
                    VARARGS_ALLARGS);
 }
 
-M5_PRAGMA_NORETURN(__exit_message)
 #define exit_message(prefix, code, ...)                            \
     __exit_message(prefix, code, __FUNCTION__, __FILE__, __LINE__, \
                    __VA_ARGS__)