From 4629754f7ced5df477eb017872ef65539db64a27 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Sat, 24 Oct 2020 16:32:37 +0100
Subject: Inline asm expression (-llvm-api) See
 https://llvm.org/docs/LangRef.html#inline-assembler-expressions Example: ```
 x := asm(i32) -> i32 {     "bswap $0",     "=r,r", }(123); ``` Allowed
 directives `#side_effect`, `#align_stack`, `#att`, `#intel` e.g. `asm()
 #side_effect #intel {...}`

---
 src/check_decl.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/check_decl.cpp')

diff --git a/src/check_decl.cpp b/src/check_decl.cpp
index 639bf7d4f..1aafa6e1c 100644
--- a/src/check_decl.cpp
+++ b/src/check_decl.cpp
@@ -79,7 +79,11 @@ Type *check_init_variable(CheckerContext *ctx, Entity *e, Operand *operand, Stri
 			}
 			t = default_type(t);
 		}
-		if (is_type_polymorphic(t)) {
+		if (is_type_asm_proc(t)) {
+			error(e->token, "Invalid use of inline asm in %.*s", LIT(context_name));
+			e->type = t_invalid;
+			return nullptr;
+		} else if (is_type_polymorphic(t)) {
 			gbString str = type_to_string(t);
 			defer (gb_string_free(str));
 			error(e->token, "Invalid use of a polymorphic type '%s' in %.*s", str, LIT(context_name));
-- 
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