From 02bdd68e7daf59a0081ad9b05b5a17624d620dc3 Mon Sep 17 00:00:00 2001
From: Philip Herron <herron.philip@googlemail.com>
Date: Mon, 2 Dec 2024 14:10:11 +0000
Subject: gccrs: Remove bad assertion in name resolution

This was a handy debug assertion but only works for valid rust code. This
needs to handle the case where the type is not resolved which is a valid
case.

Fixes Rust-GCC#2423

gcc/rust/ChangeLog:

	* resolve/rust-ast-resolve-item.cc (ResolveItem::visit): remove assertions

gcc/testsuite/ChangeLog:

	* rust/compile/nr2/exclude: nr2 can't handle this
	* rust/compile/issue-2423.rs: New test.

Signed-off-by: Philip Herron <herron.philip@googlemail.com>
---
 gcc/testsuite/rust/compile/issue-2423.rs | 14 ++++++++++++++
 gcc/testsuite/rust/compile/nr2/exclude   |  1 +
 2 files changed, 15 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/issue-2423.rs

(limited to 'gcc/testsuite/rust/compile')

diff --git a/gcc/testsuite/rust/compile/issue-2423.rs b/gcc/testsuite/rust/compile/issue-2423.rs
new file mode 100644
index 0000000..ae7897c
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-2423.rs
@@ -0,0 +1,14 @@
+impl NonExistant {
+    // { dg-error "failed to resolve" "" { target *-*-* } .-1 }
+    fn test() {}
+}
+
+impl NotFound for NonExistant {
+    // { dg-error "failed to resolve" "" { target *-*-* } .-1 }
+    fn test() {}
+}
+
+trait A {}
+
+impl A for NotFound {}
+// { dg-error "failed to resolve" "" { target *-*-* } .-1 }
diff --git a/gcc/testsuite/rust/compile/nr2/exclude b/gcc/testsuite/rust/compile/nr2/exclude
index 00ac704..bf4506f 100644
--- a/gcc/testsuite/rust/compile/nr2/exclude
+++ b/gcc/testsuite/rust/compile/nr2/exclude
@@ -206,4 +206,5 @@ issue-1773.rs
 issue-2905-1.rs
 issue-2905-2.rs
 issue-2907.rs
+issue-2423.rs
 # please don't delete the trailing newline
-- 
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