From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 7 Oct 2009 22:50:09 +0000 (+0100)
Subject: * lto.c: Only include <sys/mman.h> if HAVE_MMAP_FILE.
X-Git-Tag: releases/gcc-4.5.0~3048
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4bedf19ae7da1329ab77ef1cb275be476748f3fd;p=thirdparty%2Fgcc.git

* lto.c: Only include <sys/mman.h> if HAVE_MMAP_FILE.

From-SVN: r152543
---

diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index dae0367d5da5..e88baf4dd6c7 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,7 @@
+2009-10-07  Joseph Myers  <joseph@codesourcery.com>
+
+	* lto.c: Only include <sys/mman.h> if HAVE_MMAP_FILE.
+
 2009-10-07  Jan Hubicka  <jh@suse.cz>
 
 	* lto.c (read_cgraph_and_symbols): Mark functions neccesary only at
diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c
index ab4c208670d9..504fe48e7533 100644
--- a/gcc/lto/lto.c
+++ b/gcc/lto/lto.c
@@ -46,7 +46,9 @@ along with GCC; see the file COPYING3.  If not see
 /* This needs to be included after config.h.  Otherwise, _GNU_SOURCE will not
    be defined in time to set __USE_GNU in the system headers, and strsignal
    will not be declared.  */
+#if HAVE_MMAP_FILE
 #include <sys/mman.h>
+#endif
 
 DEF_VEC_P(bitmap);
 DEF_VEC_ALLOC_P(bitmap,heap);