X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=config.toml.example;h=36587cc07844147be96b41801e9f6961fc7d5398;hb=5498367faff37704b22f77dcf1cc10c89d42faba;hp=a9835ad12ad5a6f93e468e84b7b16e4de514f70b;hpb=40857b9453a80801fc51b606b0d7532efedad42b;p=rust.git

diff --git a/config.toml.example b/config.toml.example
index a9835ad12ad..36587cc0784 100644
--- a/config.toml.example
+++ b/config.toml.example
@@ -475,6 +475,10 @@
 # This only applies from stage 1 onwards, and only for Windows targets.
 #control-flow-guard = false
 
+# Enable symbol-mangling-version v0. This can be helpful when profiling rustc,
+# as generics will be preserved in symbols (rather than erased into opaque T).
+#new-symbol-mangling = false
+
 # =============================================================================
 # Options for specific targets
 #