Stack object size limit error on a static object. #2476

releasenotes.md

@@ -20,6 +20,7 @@
 - int val = some_int + some_distinct_inline_int errors that int cannot be cast to DistinctInt #2468
 - Compiler hang with unaligned load-store pair. #2470
 - `??` with void results on both sides cause a compiler crash #2472.
+- Stack object size limit error on a static object. #2476
 
 ### Stdlib changes
 - Added generic `InterfaceList` to store a list of values that implement a specific interface

src/compiler/sema_decls.c

@@ -4817,7 +4817,7 @@ bool sema_analyse_var_decl(SemaContext *context, Decl *decl, bool local, bool *c
 	{
 		if (!sema_set_alloca_alignment(context, decl->type, &decl->alignment)) return false;
 	}
-	if (decl->var.kind == VARDECL_LOCAL && type_size(decl->type) > compiler.build.max_stack_object_size * 1024)
+	if (decl->var.kind == VARDECL_LOCAL && !is_static && type_size(decl->type) > compiler.build.max_stack_object_size * 1024)
 	{
 		size_t size = type_size(decl->type);
 		RETURN_SEMA_ERROR(

test/test_suite/statements/bit_static_local.c3

@@ -0,0 +1,8 @@
+module test;
+
+fn int main()
+{
+	static char[(1024 * mem::KB) + 1] a;
+	tlocal char[(1024 * mem::KB) + 1] b;
+	return 0;
+}