From: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Tue, 24 Dec 2024 11:45:09 +0000 (+0000)
Subject: gccrs: backend: Allow anything as a match scrutinee
X-Git-Tag: basepoints/gcc-16~819
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=561ef90a3649a12a82b2312d0559d6f4de0a4db8;p=thirdparty%2Fgcc.git

gccrs: backend: Allow anything as a match scrutinee

gcc/rust/ChangeLog:

	* backend/rust-compile-expr.cc (check_match_scrutinee): Allow anything to be used as a
	match scrutinee, not just ADTs.
---

diff --git a/gcc/rust/backend/rust-compile-expr.cc b/gcc/rust/backend/rust-compile-expr.cc
index 353a498dc4e..887e476f234 100644
--- a/gcc/rust/backend/rust-compile-expr.cc
+++ b/gcc/rust/backend/rust-compile-expr.cc
@@ -31,6 +31,7 @@
 #include "convert.h"
 #include "print-tree.h"
 #include "rust-system.h"
+#include "rust-tyty.h"
 
 namespace Rust {
 namespace Compile {
@@ -1035,11 +1036,6 @@ check_match_scrutinee (HIR::MatchExpr &expr, Context *ctx)
     }
 
   TyTy::TypeKind scrutinee_kind = scrutinee_expr_tyty->get_kind ();
-  rust_assert ((TyTy::is_primitive_type_kind (scrutinee_kind)
-		&& scrutinee_kind != TyTy::TypeKind::NEVER)
-	       || scrutinee_kind == TyTy::TypeKind::ADT
-	       || scrutinee_kind == TyTy::TypeKind::TUPLE
-	       || scrutinee_kind == TyTy::TypeKind::REF);
 
   if (scrutinee_kind == TyTy::TypeKind::FLOAT)
     {