Return compile error (llvm) for setting immutable global

2025-06-14 17:31:20 +00:00 · 2019-08-13 17:59:04 -06:00
parent d12ea66f90
commit 137ac206af
2 changed files with 3 additions and 2 deletions
--- a/lib/llvm-backend/src/code.rs
+++ b/lib/llvm-backend/src/code.rs
@ -1151,7 +1151,9 @@ impl FunctionCodeGenerator<CodegenError> for LLVMFunctionCodeGenerator {
                        builder.build_store(ptr_to_value, value);
                    }
                    GlobalCache::Const { value: _ } => {
-                        unreachable!("cannot set non-mutable globals")
+                        return Err(CodegenError {
+                            message: "global is immutable".to_string(),
+                        });
                    }
                }
            }