From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 14 Jan 2019 07:30:19 +0000 (+0100)
Subject: ld: Add LTO warning to --wrap documentation
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6406a2701bda7437e879bff026adc8a5a94e87ff;p=binutils-gdb.git

ld: Add LTO warning to --wrap documentation

ld/

	* ld.texi (--wrap): Add warning that LTO may make this feature
	ineffective.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index f727515289e..35b0c45a53b 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2019-01-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* ld.texi (--wrap): Add warning that LTO may make this feature
+	ineffective.
+
 2019-01-21  Nick Clifton  <nickc@redhat.com>
 
 	* po/uk.po: Updated Ukranian translation.
diff --git a/ld/ld.texi b/ld/ld.texi
index 5179af3e0e1..d0ceea16268 100644
--- a/ld/ld.texi
+++ b/ld/ld.texi
@@ -2411,6 +2411,9 @@ g (void)
 @}
 @end smallexample
 
+Please keep in mind that with link-time optimization (LTO) enabled, your whole
+program may be a translation unit.
+
 @kindex --eh-frame-hdr
 @kindex --no-eh-frame-hdr
 @item --eh-frame-hdr