Gabe Black has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/27125 )
Change subject: scons: Use the lsan-suppressions file when running internal
commands.
......................................................................
scons: Use the lsan-suppressions file when running internal commands.
These commands (like the marshal binary) might otherwise fail with
spurious leaks detected in the python library.
Change-Id: I042c2a811d465ac03f005672f328c0fb0b594494
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27125
Reviewed-by: Nikos Nikoleris <nikos.nikole...@arm.com>
Maintainer: Gabe Black <gabebl...@google.com>
Tested-by: kokoro <noreply+kok...@google.com>
---
M SConstruct
1 file changed, 10 insertions(+), 0 deletions(-)
Approvals:
Nikos Nikoleris: Looks good to me, approved
Gabe Black: Looks good to me, approved
kokoro: Regressions pass
diff --git a/SConstruct b/SConstruct
index b93a000..4273d14 100755
--- a/SConstruct
+++ b/SConstruct
@@ -510,6 +510,16 @@
# Available for gcc >= 4.8 or llvm >= 3.1 both a requirement
# by the build system
sanitizers.append('address')
+ suppressions_file = Dir('util').File('lsan-suppressions').get_abspath()
+ suppressions_opt = 'suppressions=%s' % suppressions_file
+ main['ENV']['LSAN_OPTIONS'] = ':'.join([suppressions_opt,
+ 'print_suppressions=0'])
+ print()
+ warning('To suppress false positive leaks, set the LSAN_OPTIONS '
+ 'environment variable to "%s" when running gem5' %
+ suppressions_opt)
+ warning('LSAN_OPTIONS=suppressions=%s' % suppressions_opt)
+ print()
if sanitizers:
sanitizers = ','.join(sanitizers)
if main['GCC'] or main['CLANG']:
--
To view, visit https://gem5-review.googlesource.com/c/public/gem5/+/27125
To unsubscribe, or for help writing mail filters, visit
https://gem5-review.googlesource.com/settings
Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I042c2a811d465ac03f005672f328c0fb0b594494
Gerrit-Change-Number: 27125
Gerrit-PatchSet: 2
Gerrit-Owner: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Bobby R. Bruce <bbr...@ucdavis.edu>
Gerrit-Reviewer: Gabe Black <gabe.bl...@gmail.com>
Gerrit-Reviewer: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Jason Lowe-Power <power...@gmail.com>
Gerrit-Reviewer: Nikos Nikoleris <nikos.nikole...@arm.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-CC: Earl Ou <shunhsin...@google.com>
Gerrit-CC: Jui-min Lee <f...@google.com>
Gerrit-CC: Yu-hsin Wang <yuhsi...@google.com>
Gerrit-MessageType: merged
_______________________________________________
gem5-dev mailing list
gem5-dev@gem5.org
http://m5sim.org/mailman/listinfo/gem5-dev
