From: H.J. Lu <hjl.tools@gmail.com>
Date: Wed, 29 Jul 2015 18:20:04 +0000 (-0700)
Subject: Use noclone attribute only for GCC 4.5 or newer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=60b57502ec8b600dac3fe53aa6615965f0430a6d;p=binutils-gdb.git

Use noclone attribute only for GCC 4.5 or newer

noclone attribute was added to GCC 4.5.  We should check GCC version
before using it.

	* ld-elf/pr18718.c (bar): Use noclone attribute only for GCC
	4.5 or newer.
---

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index a9e5a7be9dd..267361f6bb7 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-07-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld-elf/pr18718.c (bar): Use noclone attribute only for GCC
+	4.5 or newer.
+
 2015-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* ld-size/size.exp: Move run-time support check.
diff --git a/ld/testsuite/ld-elf/pr18718.c b/ld/testsuite/ld-elf/pr18718.c
index 2f4c2a3de2d..5ec1b9ebffb 100644
--- a/ld/testsuite/ld-elf/pr18718.c
+++ b/ld/testsuite/ld-elf/pr18718.c
@@ -11,7 +11,11 @@ new_foo (void)
 
 __asm__(".symver new_foo, foo@@VERS_2.0");
 
+#if defined(__GNUC__) && (__GNUC__ * 1000 + __GNUC_MINOR__) >= 4005
 __attribute__ ((noinline, noclone))
+#else
+__attribute__ ((noinline))
+#endif
 int
 bar (void)
 {