Use module-prefixed naming scheme for tracking

objc block instead of shared id counter.

1 files changed, 10 insertions, 12 deletions

diff --git a/src/llvm_backend_utility.cpp b/src/llvm_backend_utility.cpp
index 60dcf0992..2cddd23d9 100644
--- a/src/llvm_backend_utility.cpp
+++ b/src/llvm_backend_utility.cpp
@@ -2275,8 +2275,8 @@ gb_internal void lb_create_objc_block_helper_procs(
 	Slice<lbValue> capture_values, Slice<isize> objc_object_indices,
 	lbProcedure *&out_copy_helper, lbProcedure *&out_dispose_helper
 ) {
-	gbString copy_helper_name    = gb_string_append_fmt(gb_string_make(temporary_allocator(), ""), "__$objc_block_copy_helper_%lld", block_id);
-	gbString dispose_helper_name = gb_string_append_fmt(gb_string_make(temporary_allocator(), ""), "__$objc_block_dispose_helper_%lld", block_id);
+	gbString copy_helper_name    = gb_string_append_fmt(gb_string_make(temporary_allocator(), ""), "__$%s::objc_block_copy_helper_%lld", m->module_name, block_id);
+	gbString dispose_helper_name = gb_string_append_fmt(gb_string_make(temporary_allocator(), ""), "__$%s::objc_block_dispose_helper_%lld", m->module_name, block_id);
 
 	// copy:    Block_Literal *dst, Block_Literal *src, i32 field_apropos
 	// dispose: Block_Literal *src, i32 field_apropos
@@ -2385,9 +2385,7 @@ gb_internal lbValue lb_handle_objc_block(lbProcedure *p, Ast *expr) {
 
 	lbModule *m = p->module;
 
-	lbModule *default_module = &m->gen->default_module;
-	const isize block_id = default_module->objc_next_block_id++;
-
+	const isize block_id = m->objc_next_block_id++;
 	const isize capture_arg_count = ce->args.count - 1;
 
 	Type *block_result_type = type_of_expr(expr);
@@ -2432,7 +2430,7 @@ gb_internal lbValue lb_handle_objc_block(lbProcedure *p, Ast *expr) {
 
 	// Create proc with the block signature
 	// (takes a block literal pointer as the first parameter, followed by any expected ones from the user's proc)
-	gbString block_invoker_name = gb_string_append_fmt(gb_string_make(permanent_allocator(), ""), "__$objc_block_invoker_%lld", block_id);
+	gbString block_invoker_name = gb_string_append_fmt(gb_string_make(permanent_allocator(), ""), "__$%s::objc_block_invoker_%lld", m->module_name, block_id);
 
 	// Add + 1 because the first parameter received is the block literal pointer itself
 	auto invoker_args = array_make<Type *>(temporary_allocator(), block_forward_args + 1, block_forward_args + 1);
@@ -2464,11 +2462,11 @@ gb_internal lbValue lb_handle_objc_block(lbProcedure *p, Ast *expr) {
 	lb_add_function_type_attributes(invoker_proc->value, lb_get_function_type(m, invoker_proc_type), ProcCC_CDecl);
 
 	// Create the block descriptor and block literal
-	gbString block_lit_type_name = gb_string_make(temporary_allocator(), "__$ObjC_Block_Literal_");
-	block_lit_type_name = gb_string_append_fmt(block_lit_type_name, "%lld", block_id);
+	gbString block_lit_type_name = gb_string_make(temporary_allocator(), "");
+	block_lit_type_name = gb_string_append_fmt(block_lit_type_name, "__$%s::ObjC_Block_Literal_%lld", m->module_name, block_id);
 
-	gbString block_desc_type_name = gb_string_make(temporary_allocator(), "__$ObjC_Block_Descriptor_");
-	block_desc_type_name = gb_string_append_fmt(block_desc_type_name, "%lld", block_id);
+	gbString block_desc_type_name = gb_string_make(temporary_allocator(), "");
+	block_desc_type_name = gb_string_append_fmt(block_desc_type_name, "__$%s::ObjC_Block_Descriptor_%lld", m->module_name,block_id);
 
 	LLVMTypeRef  block_lit_type = {};
 	LLVMTypeRef  block_desc_type = {};
@@ -2530,8 +2528,8 @@ gb_internal lbValue lb_handle_objc_block(lbProcedure *p, Ast *expr) {
 	}
 
 	// Create global block descriptor
-	gbString desc_global_name = gb_string_make(temporary_allocator(), "__$objc_block_desc_");
-	desc_global_name = gb_string_append_fmt(desc_global_name, "%lld", block_id);
+	gbString desc_global_name = gb_string_make(temporary_allocator(), "");
+	desc_global_name = gb_string_append_fmt(desc_global_name, "__$%s::objc_block_desc_%lld", m->module_name, block_id);
 
 	LLVMValueRef p_descriptor = LLVMAddGlobal(m->mod, block_desc_type, desc_global_name);
 	LLVMSetInitializer(p_descriptor, block_desc_initializer);