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authorTomasz Miąsko <tomasz.miasko@gmail.com>2023-12-12 00:00:00 +0000
committerTomasz Miąsko <tomasz.miasko@gmail.com>2023-12-21 12:58:39 +0100
commit7a246ddd8e4ae4c86f867f5b4610beae0f2ea2dd (patch)
treef8408401e808d7e79b68ef0eac1d891380fc3d9b /compiler/rustc_session/src
parent920e0051cf7b80e7ea00c4fadc482e8b70f2e81b (diff)
downloadrust-7a246ddd8e4ae4c86f867f5b4610beae0f2ea2dd.tar.gz
rust-7a246ddd8e4ae4c86f867f5b4610beae0f2ea2dd.zip
Add pass to identify undefined or erroneous behaviour
Diffstat (limited to 'compiler/rustc_session/src')
-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 06b554e8e63..4626da52850 100644
--- a/compiler/rustc_session/src/options.rs
+++ b/compiler/rustc_session/src/options.rs
@@ -1694,6 +1694,8 @@ options! {
         "link native libraries in the linker invocation (default: yes)"),
     link_only: bool = (false, parse_bool, [TRACKED],
         "link the `.rlink` file generated by `-Z no-link` (default: no)"),
+    lint_mir: bool = (false, parse_bool, [UNTRACKED],
+        "lint MIR before and after each transformation"),
     llvm_module_flag: Vec<(String, u32, String)> = (Vec::new(), parse_llvm_module_flag, [TRACKED],
         "a list of module flags to pass to LLVM (space separated)"),
     llvm_plugins: Vec<String> = (Vec::new(), parse_list, [TRACKED],