This is the mail archive of the
binutils-cvs@sourceware.org
mailing list for the binutils project.
[binutils-gdb] ld: Add LTO warning to --wrap documentation
- From: Sebastian Huber <sh at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 23 Jan 2019 08:48:05 -0000
- Subject: [binutils-gdb] ld: Add LTO warning to --wrap documentation
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6406a2701bda7437e879bff026adc8a5a94e87ff
commit 6406a2701bda7437e879bff026adc8a5a94e87ff
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon Jan 14 08:30:19 2019 +0100
ld: Add LTO warning to --wrap documentation
ld/
* ld.texi (--wrap): Add warning that LTO may make this feature
ineffective.
Diff:
---
ld/ChangeLog | 5 +++++
ld/ld.texi | 3 +++
2 files changed, 8 insertions(+)
diff --git a/ld/ChangeLog b/ld/ChangeLog
index f727515..35b0c45 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 5179af3..d0ceea1 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