From: Steve Reinhardt <steve.reinhardt@amd.com>
Date: Thu, 22 Aug 2013 00:31:08 +0000 (-0700)
Subject: util/regress: set --no-lto on regressions
X-Git-Tag: stable_2014_02_15~160
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ecfe7dc3efb2622fef10a8be39c477148ded3d29;p=gem5.git

util/regress: set --no-lto on regressions

See comment for motivation.
---

diff --git a/util/regress b/util/regress
index 8037484f5..b17da8797 100755
--- a/util/regress
+++ b/util/regress
@@ -155,6 +155,12 @@ if options.keep_going:
 if options.update_ref:
     scons_opts += ' --update-ref'
 
+# We generally compile gem5.fast only to make sure it compiles OK;
+# it's not very useful to run as a regression test since assertions
+# are disabled.  Thus there's not much point spending time on
+# link-time optimization.
+scons_opts += ' --no-lto'
+
 cmd = 'scons --ignore-style %s %s' % (scons_opts, ' '.join(targets))
 if options.no_exec:
     print cmd