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Add @(rodata)

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gingerBill
2024-06-06 15:16:34 +01:00
parent 971229fe66
commit 9ef43fc782
6 changed files with 38 additions and 2 deletions
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src/check_decl.cpp
+6
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@@ -1264,6 +1264,9 @@ gb_internal void check_global_variable_decl(CheckerContext *ctx, Entity *&e, Ast
if (ac.is_static) {
error(e->token, "@(static) is not supported for global variables, nor required");
}
if (ac.rodata) {
e->Variable.is_rodata = true;
}
ac.link_name = handle_link_name(ctx, e->token, ac.link_name, ac.link_prefix, ac.link_suffix);
if (is_arch_wasm() && e->Variable.thread_local_model.len != 0) {
@@ -1350,6 +1353,9 @@ gb_internal void check_global_variable_decl(CheckerContext *ctx, Entity *&e, Ast
Operand o = {};
check_expr_with_type_hint(ctx, &o, init_expr, e->type);
check_init_variable(ctx, e, &o, str_lit("variable declaration"));
if (e->Variable.is_rodata && o.mode != Addressing_Constant) {
error(o.expr, "Variables declared with @(rodata) must have constant initialization");
}
check_rtti_type_disallowed(e->token, e->type, "A variable declaration is using a type, %s, which has been disallowed");
}