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authorDavid Wood <david@davidtw.co>2020-07-16 17:52:23 +0100
committerDavid Wood <david@davidtw.co>2020-07-20 19:35:35 +0100
commitb1f8bd635696644f86bdb5ea69fb69ec50bc6d9b (patch)
treef4c081257834b91b3eb89613bf3507adcf22585f /src/librustc_session
parent5ce29d3d6f8994a1d9db9b9f8aa076001f7b8d07 (diff)
mir: use attribute over `-Z polymorphize-errors`
This commit replaces the `-Z polymorphize-errors` debugging flag with a
`#[rustc_polymorphize_error]` attribute for use on functions.

Signed-off-by: David Wood <david@davidtw.co>
Diffstat (limited to 'src/librustc_session')
-rw-r--r--src/librustc_session/options.rs2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/librustc_session/options.rs b/src/librustc_session/options.rs
index 11fc40998b1..6b2097240e2 100644
--- a/src/librustc_session/options.rs
+++ b/src/librustc_session/options.rs
@@ -951,8 +951,6 @@ options! {DebuggingOptions, DebuggingSetter, basic_debugging_options,
         "enable polonius-based borrow-checker (default: no)"),
     polymorphize: bool = (true, parse_bool, [TRACKED],
           "perform polymorphization analysis"),
-    polymorphize_errors: bool = (false, parse_bool, [TRACKED],
-          "emit errors from polymorphization analysis for debugging"),
     pre_link_arg: (/* redirected to pre_link_args */) = ((), parse_string_push, [UNTRACKED],
         "a single extra argument to prepend the linker invocation (can be used several times)"),
     pre_link_args: Vec<String> = (Vec::new(), parse_list, [UNTRACKED],