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-rw-r--r--compiler/rustc_session/src/options.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs
index 9e130287104..40bc669707a 100644
--- a/compiler/rustc_session/src/options.rs
+++ b/compiler/rustc_session/src/options.rs
@@ -1421,6 +1421,8 @@ options! {
         "run all passes except codegen; no output"),
     no_generate_arange_section: bool = (false, parse_no_flag, [TRACKED],
         "omit DWARF address ranges that give faster lookups"),
+    no_jump_tables: bool = (false, parse_no_flag, [TRACKED],
+        "disable the jump tables and lookup tables that can be generated from a switch case lowering"),
     no_leak_check: bool = (false, parse_no_flag, [UNTRACKED],
         "disable the 'leak check' for subtyping; unsound, but useful for tests"),
     no_link: bool = (false, parse_no_flag, [TRACKED],