Index: infra/mb/mb_config.pyl |
diff --git a/infra/mb/mb_config.pyl b/infra/mb/mb_config.pyl |
index 3400e773e671d383e487659d00af872b3733208c..879f5b78ab52a8c820816a9e2041950cd1c772de 100644 |
--- a/infra/mb/mb_config.pyl |
+++ b/infra/mb/mb_config.pyl |
@@ -498,8 +498,10 @@ |
}, |
'msan': { |
- 'gn_args': 'is_msan=true', |
- 'gyp_defines': 'clang=1 msan=1', |
+ 'gn_args': ('is_msan=true msan_track_origins=2 ' |
+ 'use_prebuilt_instrumented_libraries=true'), |
+ 'gyp_defines': ('clang=1 msan=1 msan_track_origins=2 ' |
+ 'use_prebuilt_instrumented_libraries=1'), |
}, |
'release': { |