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authordianqk <dianqk@dianqk.net>2025-07-19 18:49:47 +0800
committerdianqk <dianqk@dianqk.net>2025-10-02 14:58:59 +0800
commit8da04285cf6fe61587e16155a8b224dba64bf0be (patch)
tree4d4c98956c6bd938cd5ffe9bbfb7928a2f229a12 /compiler/rustc_codegen_ssa/src
parent1bd89bd42e0bb6f29b8af5d6bdf3f756196bb8ee (diff)
downloadrust-8da04285cf6fe61587e16155a8b224dba64bf0be.tar.gz
rust-8da04285cf6fe61587e16155a8b224dba64bf0be.zip
mir-opt: Eliminate dead statements even if they are used by debuginfos
Diffstat (limited to 'compiler/rustc_codegen_ssa/src')
-rw-r--r--compiler/rustc_codegen_ssa/src/mir/statement.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/mir/statement.rs b/compiler/rustc_codegen_ssa/src/mir/statement.rs
index 99bb31a68b6..80f4f0fcda1 100644
--- a/compiler/rustc_codegen_ssa/src/mir/statement.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/statement.rs
@@ -155,6 +155,9 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                     self.debug_poison_to_local(bx, *dest);
                 }
             }
+            StmtDebugInfo::InvalidAssign(local) => {
+                self.debug_poison_to_local(bx, *local);
+            }
         }
     }