stop compilation after checker errors

2026-07-22 02:13:12 +02:00
parent 8e153fa84e
commit c389c19a81
2 changed files with 69 additions and 65 deletions
@@ -29,6 +29,15 @@ write_escaped_c_string :: proc(builder: ^strings.Builder, value: string) {
 	}
 }

+has_errors :: proc(diagnostics: ^source.Diagnostics) -> bool {
+	for diagnostic in diagnostics.items {
+		if diagnostic.severity == .Error {
+			return true
+		}
+	}
+	return false
+}
+
 compile_package :: proc(
 	input_path, output_path: string,
 	link_arguments: []linker.Argument = nil,
@@ -142,6 +151,10 @@ compile_package :: proc(
 	vmem.arena_free_all(&lexer_arena)
 	hir_module := checker.check(&ast_module, &diagnostics, &symbols, selected, vmem.arena_allocator(&checker_arena))
 	vmem.arena_free_all(&parser_arena)
+	if has_errors(&diagnostics) {
+		source.print_all(&diagnostics)
+		return 1
+	}
 	ir_module := lower.lower(&hir_module, vmem.arena_allocator(&lower_arena))
 	vmem.arena_free_all(&checker_arena)
 	opt.run(&ir_module)
@@ -149,6 +162,10 @@ compile_package :: proc(
 	llvm_text := llvm.emit(&ir_module, &diagnostics, &symbols)
 	defer delete(llvm_text)
 	vmem.arena_free_all(&lower_arena)
+	if has_errors(&diagnostics) {
+		source.print_all(&diagnostics)
+		return 1
+	}
 	llvm_path := fmt.tprintf("%s.brolang-%d.ll", output_path, os2.get_pid())
 	defer _ = os.remove(llvm_path)
 	if err := os.write_entire_file_or_err(llvm_path, transmute([]byte)llvm_text); err != nil {