diff --git a/src/compiler/compiler_internal.h b/src/compiler/compiler_internal.h
index 9370ab61e..090cb9e6f 100644
--- a/src/compiler/compiler_internal.h
+++ b/src/compiler/compiler_internal.h
@@ -1016,6 +1016,13 @@ typedef struct
 	void *block_return_out;
 } BlockExit;
 
+typedef struct
+{
+	AstId first_stmt;
+	BlockExit **block_exit_ref;
+} ExprFuncBlock;
+
+
 typedef struct
 {
 	AstId first_stmt;
@@ -1023,9 +1030,12 @@ typedef struct
 	bool is_must_use : 1;
 	bool is_optional_return : 1;
 	bool had_optional_arg : 1;
-	DeclId macro_id;
+	Decl **params;
+	Decl *macro;
 	BlockExit **block_exit;
-} ExprBlock;
+} ExprMacroBlock;
+
+
 
 typedef struct
 {
@@ -1166,6 +1176,7 @@ struct Expr_
 		ExprEmbedExpr embed_expr;                   // 16
 		Expr** exec_expr;                           // 8
 		ExprAsmArg expr_asm_arg;                    // 24
+		ExprFuncBlock expr_block;                   // 4
 		ExprCompoundLiteral expr_compound_literal;  // 16
 		Expr** expression_list;                     // 8
 		ExprGenericIdent generic_ident_expr;
@@ -1174,7 +1185,7 @@ struct Expr_
 		Expr** initializer_list;                    // 8
 		Expr *inner_expr;                           // 8
 		Decl *lambda_expr;                          // 8
-		ExprBlock expr_block;                     // 24
+		ExprMacroBlock macro_block;                 // 24
 		ExprMacroBody macro_body_expr;              // 16;
 		OperatorOverload overload_expr;             // 4
 		ExprPointerOffset pointer_offset_expr;
diff --git a/src/compiler/copying.c b/src/compiler/copying.c
index 2470bf8b5..af78a842c 100644
--- a/src/compiler/copying.c
+++ b/src/compiler/copying.c
@@ -449,13 +449,18 @@ Expr *copy_expr(CopyStruct *c, Expr *source_expr)
 		case EXPR_COND:
 			MACRO_COPY_EXPR_LIST(expr->cond_expr);
 			return expr;
-		case EXPR_EXPR_BLOCK:
-			MACRO_COPY_ASTID(expr->expr_block.first_stmt);
+		case EXPR_MACRO_BLOCK:
+			MACRO_COPY_DECL_LIST(expr->macro_block.params);
+			MACRO_COPY_ASTID(expr->macro_block.first_stmt);
+			fixup_decl(c, &expr->macro_block.macro);
 			return expr;
 		case EXPR_COMPOUND_LITERAL:
 			MACRO_COPY_EXPR(expr->expr_compound_literal.initializer);
 			MACRO_COPY_TYPE(expr->expr_compound_literal.type_info);
 			return expr;
+		case EXPR_EXPR_BLOCK:
+			MACRO_COPY_ASTID(expr->expr_block.first_stmt);
+			return expr;
 		case EXPR_POISONED:
 			return source_expr;
 		case EXPR_RETHROW:
diff --git a/src/compiler/enums.h b/src/compiler/enums.h
index 1f8c8f61e..8c1f36e68 100644
--- a/src/compiler/enums.h
+++ b/src/compiler/enums.h
@@ -251,6 +251,7 @@ typedef enum
 	EXPR_INITIALIZER_LIST,
 	EXPR_LAMBDA,
 	EXPR_LAST_FAULT,
+	EXPR_MACRO_BLOCK,
 	EXPR_MACRO_BODY_EXPANSION,
 	EXPR_NOP,
 	EXPR_OPERATOR_CHARS,
diff --git a/src/compiler/expr.c b/src/compiler/expr.c
index 88bea93af..2946a1b46 100644
--- a/src/compiler/expr.c
+++ b/src/compiler/expr.c
@@ -104,6 +104,7 @@ bool expr_may_addr(Expr *expr)
 		case EXPR_EXPR_BLOCK:
 		case EXPR_OPTIONAL:
 		case EXPR_FORCE_UNWRAP:
+		case EXPR_MACRO_BLOCK:
 		case EXPR_MACRO_BODY_EXPANSION:
 		case EXPR_NOP:
 		case EXPR_OPERATOR_CHARS:
@@ -218,6 +219,7 @@ bool expr_is_constant_eval(Expr *expr, ConstantEvalKind eval_kind)
 		case EXPR_POST_UNARY:
 		case EXPR_SLICE_ASSIGN:
 		case EXPR_SLICE_COPY:
+		case EXPR_MACRO_BLOCK:
 		case EXPR_RETHROW:
 			return false;
 		case EXPR_IDENTIFIER:
@@ -508,9 +510,9 @@ bool expr_is_compile_time(Expr *expr)
 	{
 		case EXPR_CONST:
 			return true;
-		case EXPR_EXPR_BLOCK:
+		case EXPR_MACRO_BLOCK:
 		{
-			AstId current = expr->expr_block.first_stmt;
+			AstId current = expr->macro_block.first_stmt;
 			while (current)
 			{
 				if (!ast_is_compile_time(ast_next(&current))) return false;
@@ -740,6 +742,7 @@ bool expr_is_pure(Expr *expr)
 		case EXPR_OPTIONAL:
 		case EXPR_RETHROW:
 		case EXPR_HASH_IDENT:
+		case EXPR_MACRO_BLOCK:
 		case EXPR_INITIALIZER_LIST:
 		case EXPR_DESIGNATED_INITIALIZER_LIST:
 		case EXPR_POST_UNARY:
diff --git a/src/compiler/llvm_codegen_expr.c b/src/compiler/llvm_codegen_expr.c
index 435119a12..e476afcfe 100644
--- a/src/compiler/llvm_codegen_expr.c
+++ b/src/compiler/llvm_codegen_expr.c
@@ -24,6 +24,7 @@ static inline void llvm_emit_initialize_reference_bitstruct(GenContext *c, BEVal
 static inline void llvm_emit_initialize_reference_list(GenContext *c, BEValue *ref, Expr *expr);
 static inline void llvm_emit_initialize_reference_vector(GenContext *c, BEValue *ref, Type *real_type, Expr **elements);
 static inline void llvm_emit_initializer_list_expr(GenContext *c, BEValue *value, Expr *expr);
+static inline void llvm_emit_macro_block(GenContext *c, BEValue *be_value, Expr *expr);
 static inline void llvm_emit_post_inc_dec(GenContext *c, BEValue *value, Expr *expr, int diff, bool allow_wrap);
 static inline void llvm_emit_pre_inc_dec(GenContext *c, BEValue *value, Expr *expr, int diff, bool allow_wrap);
 static inline void llvm_emit_return_block(GenContext *c, BEValue *be_value, Type *type, AstId current, BlockExit **block_exit);
@@ -6172,30 +6173,77 @@ DONE:
 }
 
 static inline void llvm_emit_expr_block(GenContext *c, BEValue *be_value, Expr *expr)
+{
+	DEBUG_PUSH_LEXICAL_SCOPE(c, astptr(expr->expr_block.first_stmt)->span);
+	llvm_emit_return_block(c, be_value, expr->type, expr->expr_block.first_stmt, expr->expr_block.block_exit_ref);
+	DEBUG_POP_LEXICAL_SCOPE(c);
+}
+
+static inline void llvm_emit_macro_block(GenContext *c, BEValue *be_value, Expr *expr)
 {
 	DebugScope *old_inline_location = c->debug.block_stack;
 	DebugScope updated;
-	if (expr->expr_block.macro_id && llvm_use_debug(c))
+	if (llvm_use_debug(c))
 	{
 		SourceSpan span = expr->span;
-		Decl *macro = declptr(expr->expr_block.macro_id);
+		Decl *macro = expr->macro_block.macro;
 		LLVMMetadataRef macro_def = llvm_debug_create_macro(c, macro);
 		LLVMMetadataRef loc = llvm_create_debug_location(c, span);
 
 		updated = (DebugScope) { .lexical_block = macro_def, .inline_loc = loc, .outline_loc = old_inline_location };
-		c->debug.block_stack = &updated;
 	}
-	DEBUG_PUSH_LEXICAL_SCOPE(c, astptr(expr->expr_block.first_stmt)->span);
-	llvm_emit_return_block(c, be_value, expr->type, expr->expr_block.first_stmt, expr->expr_block.block_exit);
-	bool is_unreachable = expr->expr_block.is_noreturn && c->current_block;
+	FOREACH_BEGIN(Decl *val, expr->macro_block.params)
+		// Skip vararg
+		if (!val) continue;
+		// In case we have a constant, we never do an emit. The value is already folded.
+		switch (val->var.kind)
+		{
+			case VARDECL_CONST:
+			case VARDECL_GLOBAL:
+			case VARDECL_LOCAL:
+			case VARDECL_MEMBER:
+			case VARDECL_LOCAL_CT:
+			case VARDECL_LOCAL_CT_TYPE:
+			case VARDECL_UNWRAPPED:
+			case VARDECL_REWRAPPED:
+			case VARDECL_ERASE:
+			case VARDECL_BITMEMBER:
+				UNREACHABLE
+			case VARDECL_PARAM_CT:
+			case VARDECL_PARAM_CT_TYPE:
+			case VARDECL_PARAM_EXPR:
+				continue;
+			case VARDECL_PARAM_REF:
+			case VARDECL_PARAM:
+				break;
+		}
+
+		Expr *init_expr = val->var.init_expr;
+		BEValue value;
+		c->debug.block_stack = old_inline_location;
+		llvm_emit_expr(c, &value, init_expr);
+		if (llvm_value_is_addr(&value) || val->var.is_written || val->var.is_addr || llvm_use_accurate_debug_info(c))
+		{
+			c->debug.block_stack = &updated;
+			llvm_emit_and_set_decl_alloca(c, val);
+			llvm_store_decl(c, val, &value);
+			continue;
+		}
+		val->is_value = true;
+		val->backend_value = value.value;
+	FOREACH_END();
+
+	c->debug.block_stack = &updated;
+	llvm_emit_return_block(c, be_value, expr->type, expr->macro_block.first_stmt, expr->macro_block.block_exit);
+	bool is_unreachable = expr->macro_block.is_noreturn && c->current_block;
 	if (is_unreachable)
 	{
 		llvm_emit_unreachable(c);
 	}
-	DEBUG_POP_LEXICAL_SCOPE(c);
 	c->debug.block_stack = old_inline_location;
 }
 
+
 LLVMValueRef llvm_emit_call_intrinsic(GenContext *context, unsigned intrinsic, LLVMTypeRef *types, unsigned type_count,
 									  LLVMValueRef *values, unsigned arg_count)
 {
@@ -6859,6 +6907,9 @@ void llvm_emit_expr(GenContext *c, BEValue *value, Expr *expr)
 		case EXPR_TRY_UNWRAP_CHAIN:
 			llvm_emit_try_unwrap_chain(c, value, expr);
 			return;
+		case EXPR_MACRO_BLOCK:
+			llvm_emit_macro_block(c, value, expr);
+			return;
 		case EXPR_TRY_UNWRAP:
 			llvm_emit_try_unwrap(c, value, expr);
 			return;
diff --git a/src/compiler/sema_expr.c b/src/compiler/sema_expr.c
index d62c8eb15..ea9efd184 100644
--- a/src/compiler/sema_expr.c
+++ b/src/compiler/sema_expr.c
@@ -540,6 +540,7 @@ static bool sema_binary_is_expr_lvalue(SemaContext *context, Expr *top_expr, Exp
 		case EXPR_DESIGNATED_INITIALIZER_LIST:
 		case EXPR_DESIGNATOR:
 		case EXPR_EXPR_BLOCK:
+		case EXPR_MACRO_BLOCK:
 		case EXPR_OPTIONAL:
 		case EXPR_FORCE_UNWRAP:
 		case EXPR_INITIALIZER_LIST:
@@ -659,6 +660,7 @@ static bool expr_may_ref(Expr *expr)
 		case EXPR_OPTIONAL:
 		case EXPR_FORCE_UNWRAP:
 		case EXPR_INITIALIZER_LIST:
+		case EXPR_MACRO_BLOCK:
 		case EXPR_MACRO_BODY_EXPANSION:
 		case EXPR_NOP:
 		case EXPR_OPERATOR_CHARS:
@@ -2162,40 +2164,16 @@ bool sema_expr_analyse_macro_call(SemaContext *context, Expr *call_expr, Expr *s
 			goto EXIT;
 		}
 	}
-NOT_CT:;
-	Expr **list = NULL;
-	FOREACH_BEGIN(Decl *param, params)
-		if (!param) continue;
-		VarDeclKind kind = param->var.kind;
-		if (kind != VARDECL_PARAM_REF && kind != VARDECL_PARAM) continue;
-		Expr *decl_expr = expr_new(EXPR_DECL, param->span);
-		decl_expr->decl_expr = param;
-		decl_expr->type = param->type;
-		decl_expr->resolve_status = RESOLVE_DONE;
-		vec_add(list, decl_expr);
-	FOREACH_END();
-	Expr *new_block;
-	if (list)
-	{
-		call_expr->expr_kind = EXPR_EXPRESSION_LIST;
-		new_block = expr_new(EXPR_EXPR_BLOCK, call_expr->span);
-		new_block->type = call_expr->type;
-		vec_add(list, new_block);
-		call_expr->expression_list = list;
-	}
-	else
-	{
-		new_block = call_expr;
-		call_expr->expr_kind = EXPR_EXPR_BLOCK;
-	}
-	new_block->resolve_status = RESOLVE_DONE;
-	new_block->expr_block.macro_id = declid(decl);
-	new_block->expr_block.had_optional_arg = has_optional_arg;
-	new_block->expr_block.is_must_use = must_use;
-	new_block->expr_block.is_optional_return = optional_return;
-	new_block->expr_block.first_stmt = body->compound_stmt.first_stmt;
-	new_block->expr_block.block_exit = block_exit_ref;
-	new_block->expr_block.is_noreturn = is_no_return;
+NOT_CT:
+	call_expr->expr_kind = EXPR_MACRO_BLOCK;
+	call_expr->macro_block.had_optional_arg = has_optional_arg;
+	call_expr->macro_block.is_must_use = must_use;
+	call_expr->macro_block.is_optional_return = optional_return;
+	call_expr->macro_block.first_stmt = body->compound_stmt.first_stmt;
+	call_expr->macro_block.macro = decl;
+	call_expr->macro_block.params = params;
+	call_expr->macro_block.block_exit = block_exit_ref;
+	call_expr->macro_block.is_noreturn = is_no_return;
 EXIT:
 	assert(context->active_scope.defer_last == context->active_scope.defer_start);
 	context->active_scope = old_scope;
@@ -6823,7 +6801,7 @@ static inline bool sema_expr_analyse_expr_block(SemaContext *context, Type *infe
 	BlockExit **ref = CALLOCS(BlockExit*);
 	BlockExit **stored_block_exit = context->block_exit_ref;
 	context->block_exit_ref = ref;
-	expr->expr_block.block_exit = ref;
+	expr->expr_block.block_exit_ref = ref;
 	SCOPE_START_WITH_FLAGS(SCOPE_EXPR_BLOCK)
 
 		context->block_return_defer = context->active_scope.defer_last;
@@ -6871,7 +6849,6 @@ static inline bool sema_expr_analyse_expr_block(SemaContext *context, Type *infe
 		POP_NEXT();
 		context_pop_defers(context, &stmt->next);
 	SCOPE_END;
-	expr->expr_block.macro_id = 0;
 	context->expected_block_type = stored_block_type;
 	context->block_exit_ref = stored_block_exit;
 	context_pop_returns(context, saved_returns);
@@ -7982,6 +7959,7 @@ static inline bool sema_expr_analyse_ct_defined(SemaContext *context, Expr *expr
 			case EXPR_ASM:
 			case EXPR_CONST:
 			case EXPR_NOP:
+			case EXPR_MACRO_BLOCK:
 			case EXPR_LAMBDA:
 			case EXPR_EXPR_BLOCK:
 			case EXPR_CT_IS_CONST:
@@ -8408,6 +8386,8 @@ static inline bool sema_analyse_expr_dispatch(SemaContext *context, Expr *expr)
 		case EXPR_BITASSIGN:
 			// Created during semantic analysis
 			UNREACHABLE
+		case EXPR_MACRO_BLOCK:
+			UNREACHABLE
 		case EXPR_TYPEINFO:
 			expr->type = type_typeinfo;
 			return sema_resolve_type_info(context, expr->type_expr, RESOLVE_TYPE_DEFAULT);
@@ -8759,15 +8739,15 @@ bool sema_expr_check_discard(SemaContext *context, Expr *expr)
 	if (expr->expr_kind == EXPR_BINARY && expr->binary_expr.operator >= BINARYOP_ASSIGN) return true;
 	if (expr->expr_kind == EXPR_EXPR_BLOCK)
 	{
-		if (!expr->expr_block.macro_id)
+		if (type_is_void(expr->type)) return true;
+		RETURN_SEMA_ERROR(expr, "The block returns a value of type %s, which must be handled – did you forget to assign it to something?",
+								type_quoted_error_string(expr->type));
+	}
+	if (expr->expr_kind == EXPR_MACRO_BLOCK)
+	{
+		if (expr->macro_block.is_must_use)
 		{
-			if (type_is_void(expr->type)) return true;
-			RETURN_SEMA_ERROR(expr, "The block returns a value of type %s, which must be handled – did you forget to assign it to something?",
-									type_quoted_error_string(expr->type));
-		}
-		if (expr->expr_block.is_must_use)
-		{
-			if (expr->expr_block.is_optional_return)
+			if (expr->macro_block.is_optional_return)
 			{
 				RETURN_SEMA_ERROR(expr, "The macro returns %s, which is an optional and must be handled. "
 				                        "You can either assign it to a variable, rethrow it using '!', "
@@ -8776,7 +8756,7 @@ bool sema_expr_check_discard(SemaContext *context, Expr *expr)
 			}
 			RETURN_SEMA_ERROR(expr, "The called macro is marked `@nodiscard` meaning the result should be kept. You can still discard it using a void cast (e.g. '(void)the_call()') if you want.");
 		}
-		if (expr->expr_block.had_optional_arg) goto ERROR_ARGS;
+		if (expr->macro_block.had_optional_arg) goto ERROR_ARGS;
 		return true;
 	}
 	if (expr->expr_kind == EXPR_CALL)
diff --git a/src/compiler/sema_liveness.c b/src/compiler/sema_liveness.c
index 490e3c084..0a6f6e2aa 100644
--- a/src/compiler/sema_liveness.c
+++ b/src/compiler/sema_liveness.c
@@ -401,6 +401,14 @@ RETRY:
 		case EXPR_LAMBDA:
 			sema_trace_decl_liveness(expr->lambda_expr);
 			return;
+		case EXPR_MACRO_BLOCK:
+		{
+			FOREACH_BEGIN(Decl *val, expr->macro_block.params)
+				sema_trace_decl_liveness(val);
+			FOREACH_END();
+			sema_trace_stmt_chain_liveness(expr->macro_block.first_stmt);
+			return;
+		}
 		case EXPR_EXPR_BLOCK:
 			sema_trace_stmt_chain_liveness(expr->expr_block.first_stmt);
 			return;
diff --git a/src/compiler/sema_stmts.c b/src/compiler/sema_stmts.c
index 4ec2c5b01..761b7baf3 100644
--- a/src/compiler/sema_stmts.c
+++ b/src/compiler/sema_stmts.c
@@ -647,6 +647,7 @@ static inline bool sema_expr_valid_try_expression(Expr *expr)
 		case EXPR_EMBED:
 		case EXPR_EXPRESSION_LIST:
 		case EXPR_EXPR_BLOCK:
+		case EXPR_MACRO_BLOCK:
 		case EXPR_OPTIONAL:
 		case EXPR_FORCE_UNWRAP:
 		case EXPR_GENERIC_IDENT:
@@ -1227,8 +1228,8 @@ static inline bool sema_analyse_expr_stmt(SemaContext *context, Ast *statement)
 		case EXPR_CALL:
 			if (expr->call_expr.no_return) context->active_scope.jump_end = true;
 			break;
-		case EXPR_EXPR_BLOCK:
-			if (expr->expr_block.is_noreturn) context->active_scope.jump_end = true;
+		case EXPR_MACRO_BLOCK:
+			if (expr->macro_block.is_noreturn) context->active_scope.jump_end = true;
 			break;
 		case EXPR_CONST:
 			// Remove all const statements.
diff --git a/test/test_suite/concurrency/atomic_load_store_debug.c3t b/test/test_suite/concurrency/atomic_load_store_debug.c3t
index 0629e7057..b7a94b117 100644
--- a/test/test_suite/concurrency/atomic_load_store_debug.c3t
+++ b/test/test_suite/concurrency/atomic_load_store_debug.c3t
@@ -47,48 +47,48 @@ entry:
   %0 = load ptr, ptr %x1, align 8, !dbg !16
   %1 = load atomic i32, ptr %0 seq_cst, align 4, !dbg !16
   store i32 %1, ptr %x, align 4, !dbg !16
-  call void @llvm.dbg.declare(metadata ptr %y, metadata !21, metadata !DIExpression()), !dbg !22
+  call void @llvm.dbg.declare(metadata ptr %y, metadata !20, metadata !DIExpression()), !dbg !21
   store ptr %a, ptr %x2, align 8
-  %2 = load ptr, ptr %x2, align 8, !dbg !23
-  %3 = load atomic volatile i32, ptr %2 monotonic, align 4, !dbg !23
-  store i32 %3, ptr %y, align 4, !dbg !23
+  %2 = load ptr, ptr %x2, align 8, !dbg !22
+  %3 = load atomic volatile i32, ptr %2 monotonic, align 4, !dbg !22
+  store i32 %3, ptr %y, align 4, !dbg !22
   store ptr %a, ptr %x3, align 8
-  %4 = load i32, ptr %x, align 4, !dbg !27
-  %add = add i32 123, %4, !dbg !28
+  %4 = load i32, ptr %x, align 4, !dbg !25
+  %add = add i32 123, %4, !dbg !26
   store i32 %add, ptr %value, align 4
-  %5 = load ptr, ptr %x3, align 8, !dbg !29
-  %6 = load i32, ptr %value, align 4, !dbg !29
-  store atomic i32 %6, ptr %5 seq_cst, align 4, !dbg !29
+  %5 = load ptr, ptr %x3, align 8, !dbg !27
+  %6 = load i32, ptr %value, align 4, !dbg !27
+  store atomic i32 %6, ptr %5 seq_cst, align 4, !dbg !27
   store ptr %a, ptr %x4, align 8
-  %7 = load i32, ptr %y, align 4, !dbg !33
-  %add5 = add i32 33, %7, !dbg !34
+  %7 = load i32, ptr %y, align 4, !dbg !30
+  %add5 = add i32 33, %7, !dbg !31
   store i32 %add5, ptr %value6, align 4
-  %8 = load ptr, ptr %x4, align 8, !dbg !35
-  %9 = load i32, ptr %value6, align 4, !dbg !35
-  store atomic volatile i32 %9, ptr %8 monotonic, align 4, !dbg !35
-  %10 = insertvalue %any undef, ptr %a, 0, !dbg !39
-  %11 = insertvalue %any %10, i64 ptrtoint (ptr @"$ct.int" to i64), 1, !dbg !39
-  store %any %11, ptr %varargslots, align 16, !dbg !39
-  %12 = call i64 @std.io.printfn(ptr %retparam, ptr @.str, i64 2, ptr %varargslots, i64 1), !dbg !40
-  ret void, !dbg !40
+  %8 = load ptr, ptr %x4, align 8, !dbg !32
+  %9 = load i32, ptr %value6, align 4, !dbg !32
+  store atomic volatile i32 %9, ptr %8 monotonic, align 4, !dbg !32
+  %10 = insertvalue %any undef, ptr %a, 0, !dbg !35
+  %11 = insertvalue %any %10, i64 ptrtoint (ptr @"$ct.int" to i64), 1, !dbg !35
+  store %any %11, ptr %varargslots, align 16, !dbg !35
+  %12 = call i64 @std.io.printfn(ptr %retparam, ptr @.str, i64 2, ptr %varargslots, i64 1), !dbg !36
+  ret void, !dbg !36
 }
 ; Function Attrs: nounwind uwtable
-define i32 @main(i32 %0, ptr %1) #0 !dbg !41 {
+define i32 @main(i32 %0, ptr %1) #0 !dbg !37 {
 entry:
   %.anon = alloca i32, align 4
   %.anon1 = alloca ptr, align 8
   %.anon2 = alloca i32, align 4
   %.anon3 = alloca ptr, align 8
   store i32 %0, ptr %.anon, align 4
-  call void @llvm.dbg.declare(metadata ptr %.anon, metadata !47, metadata !DIExpression()), !dbg !48
+  call void @llvm.dbg.declare(metadata ptr %.anon, metadata !43, metadata !DIExpression()), !dbg !44
   store ptr %1, ptr %.anon1, align 8
-  call void @llvm.dbg.declare(metadata ptr %.anon1, metadata !49, metadata !DIExpression()), !dbg !48
+  call void @llvm.dbg.declare(metadata ptr %.anon1, metadata !45, metadata !DIExpression()), !dbg !44
   %2 = load i32, ptr %.anon, align 4
   store i32 %2, ptr %.anon2, align 4
   %3 = load ptr, ptr %.anon1, align 8
   store ptr %3, ptr %.anon3, align 8
-  call void @test.main(), !dbg !50
-  ret i32 0, !dbg !54
+  call void @test.main(), !dbg !46
+  ret i32 0, !dbg !49
 }
 
 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
@@ -117,41 +117,36 @@ declare i1 @llvm.expect.i1(i1, i1) #2
 !14 = !DILocalVariable(name: "x", scope: !6, file: !5, line: 13, type: !11, align: 4)
 !15 = !DILocation(line: 13, column: 6, scope: !6)
 !16 = !DILocation(line:
-!17 = distinct !DILexicalBlock(scope: !19, file: !18,
+!17 = distinct !DISubprogram(name: "@atomic_load", linkageName: "@atomic_load", scope: !18, file: !18,
 !18 = !DIFile(filename: "mem.c3",
-!19 = distinct !DISubprogram(name: "@atomic_load", linkageName: "@atomic_load", scope: !18
-!20 = !DILocation(line: 13, column: 10, scope: !6)
-!21 = !DILocalVariable(name: "y", scope: !6, file: !5, line: 14, type: !11, align: 4)
-!22 = !DILocation(line: 14, column: 6, scope: !6)
-!23 = !DILocation(line:
-!24 = distinct !DILexicalBlock(scope: !25, file: !18
-!25 = distinct !DISubprogram(name: "@atomic_load", linkageName: "@atomic_load", scope: !18
-!26 = !DILocation(line: 14, column: 10, scope: !6)
-!27 = !DILocation(line: 15, column: 25, scope: !6)
-!28 = !DILocation(line: 15, column: 19, scope: !6)
-!29 = !DILocation(line: 212, column: 20, scope: !30, inlinedAt: !32)
-!30 = distinct !DILexicalBlock(scope: !31, file: !18, line:
-!31 = distinct !DISubprogram(name: "@atomic_store", linkageName: "@atomic_store", scope: !18
-!32 = !DILocation(line: 15, column: 2, scope: !6)
-!33 = !DILocation(line: 16, column: 24, scope: !6)
-!34 = !DILocation(line: 16, column: 19, scope: !6)
-!35 = !DILocation(line: 212, column: 20, scope: !36, inlinedAt: !38)
-!36 = distinct !DILexicalBlock(scope: !37, file: !18, line: 212, column: 2)
-!37 = distinct !DISubprogram(name: "@atomic_store", linkageName: "@atomic_store", scope: !18, file: !18, line: 210, scopeLine: 210, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !4
-!38 = !DILocation(line: 16, column: 2, scope: !6)
-!39 = !DILocation(line: 17, column: 20, scope: !6)
-!40 = !DILocation(line: 17, column: 6, scope: !6)
-!41 = distinct !DISubprogram(name: "_$main", linkageName: "main", scope: !5, file: !5, line: 10, type: !42, scopeLine: 10, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !4, retainedNodes: !9)
-!42 = !DISubroutineType(types: !43)
-!43 = !{!11, !11, !44}
-!44 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "char**", baseType: !45, size: 64, align: 64, dwarfAddressSpace: 0)
-!45 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "char*", baseType: !46, size: 64, align: 64, dwarfAddressSpace: 0)
-!46 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_unsigned_char)
-!47 = !DILocalVariable(name: ".anon", arg: 1, scope: !41, file: !5, line: 10, type: !11)
-!48 = !DILocation(line: 10, column: 9, scope: !41)
-!49 = !DILocalVariable(name: ".anon", arg: 2, scope: !41, file: !5, line: 10, type: !44)
-!50 = !DILocation(line: 18, column: 2, scope: !51, inlinedAt: !48)
-!51 = distinct !DILexicalBlock(scope: !53, file: !52, line: 18, column: 2)
-!52 = !DIFile(filename: "main_stub.c3"
-!53 = distinct !DISubprogram(name: "@main_to_void_main", linkageName: "@main_to_void_main", scope: !52, file: !52, line: 16, scopeLine: 16, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition,
-!54 = !DILocation(line: 19, column: 9, scope: !51, inlinedAt: !48)
\ No newline at end of file
+!19 = !DILocation(line: 13, column: 10, scope: !6)
+!20 = !DILocalVariable(name: "y", scope: !6, file: !5, line: 14, type: !11, align: 4)
+!21 = !DILocation(line: 14, column: 6, scope: !6)
+!22 = !DILocation(line:
+!23 = distinct !DISubprogram(name: "@atomic_load", linkageName: "@atomic_load", scope: !18
+!24 = !DILocation(line: 14, column: 10, scope: !6)
+!25 = !DILocation(line: 15, column: 25, scope: !6)
+!26 = !DILocation(line: 15, column: 19, scope: !6)
+!27 = !DILocation(line: 212, column: 20, scope: !28, inlinedAt: !29)
+!28 = distinct !DISubprogram(name: "@atomic_store", linkageName: "@atomic_store", scope: !18
+!29 = !DILocation(line: 15, column: 2, scope: !6)
+!30 = !DILocation(line: 16, column: 24, scope: !6)
+!31 = !DILocation(line: 16, column: 19, scope: !6)
+!32 = !DILocation(line: 212, column: 20, scope: !33, inlinedAt: !34)
+!33 = distinct !DISubprogram(name: "@atomic_store", linkageName: "@atomic_store", scope: !18, file: !18, line: 210, scopeLine: 210, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !4
+!34 = !DILocation(line: 16, column: 2, scope: !6)
+!35 = !DILocation(line: 17, column: 20, scope: !6)
+!36 = !DILocation(line: 17, column: 6, scope: !6)
+!37 = distinct !DISubprogram(name: "_$main", linkageName: "main", scope: !5, file: !5, line: 10, type: !38, scopeLine: 10, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !4, retainedNodes: !9)
+!38 = !DISubroutineType(types: !39)
+!39 = !{!11, !11, !40}
+!40 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "char**", baseType: !41, size: 64, align: 64, dwarfAddressSpace: 0)
+!41 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "char*", baseType: !42, size: 64, align: 64, dwarfAddressSpace: 0)
+!42 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_unsigned_char)
+!43 = !DILocalVariable(name: ".anon", arg: 1, scope: !37, file: !5, line: 10, type: !11)
+!44 = !DILocation(line: 10, column: 9, scope: !37)
+!45 = !DILocalVariable(name: ".anon", arg: 2, scope: !37, file: !5, line: 10, type: !40)
+!46 = !DILocation(line: 18, column: 2, scope: !47, inlinedAt: !44)
+!47 = distinct !DISubprogram(name: "@main_to_void_main", linkageName: "@main_to_void_main", scope: !48, file: !48, line: 16, scopeLine: 16, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition
+!48 = !DIFile(filename: "main_stub.c3", directory:
+!49 = !DILocation(line: 19, column: 9, scope: !47, inlinedAt: !44)
\ No newline at end of file