From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/issues/issue-34569.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/test/ui/issues/issue-34569.rs (limited to 'src/test/ui/issues/issue-34569.rs') diff --git a/src/test/ui/issues/issue-34569.rs b/src/test/ui/issues/issue-34569.rs new file mode 100644 index 000000000..88dcdd411 --- /dev/null +++ b/src/test/ui/issues/issue-34569.rs @@ -0,0 +1,18 @@ +// run-pass +// compile-flags:-g +// ignore-asmjs wasm2js does not support source maps yet + +// In this test we just want to make sure that the code below does not lead to +// a debuginfo verification assertion during compilation. This was caused by the +// closure in the guard being codegened twice due to how match expressions are +// handled. +// +// See https://github.com/rust-lang/rust/issues/34569 for details. + +fn main() { + match 0 { + e if (|| { e == 0 })() => {}, + 1 => {}, + _ => {} + } +} -- cgit v1.2.3