From: hboehm <hboehm>
Date: Sun, 9 Jul 2006 05:45:17 +0000 (+0000)
Subject: 2006-07-08  Hans Boehm <Hans.Boehm@hp.com>
X-Git-Tag: gc7_0alpha7~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ef51ce5a86a59a65337fe4fba0f17cbc1776352c;p=gc

2006-07-08  Hans Boehm <Hans.Boehm@hp.com>
	* thread_local_alloc.h: Define USE_COMPILER_TLS on Linux only for
	gcc versions that support __thread.
---

diff --git a/include/private/thread_local_alloc.h b/include/private/thread_local_alloc.h
index 3f126d57..dfe9d756 100644
--- a/include/private/thread_local_alloc.h
+++ b/include/private/thread_local_alloc.h
@@ -39,7 +39,8 @@
 #     else
 #       define USE_WIN32_COMPILER_TLS
 #     endif /* !GNU */
-#   elif defined(LINUX) && defined(__GNUC__)
+#   elif defined(LINUX) && \
+		 (__GNUC__ > 3 || (__GNUC == 3 && __GNUC_MINOR__ >=3))
 #     define USE_COMPILER_TLS
 #   elif (defined(GC_DGUX386_THREADS) || defined(GC_OSF1_THREADS) || \
          defined(GC_DARWIN_THREADS) || defined(GC_AIX_THREADS)) || \