From d8d0a3e5c77ccce33699d6c11a850d383a83c40d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Wed, 3 Sep 2025 11:23:44 +0200
Subject: [PATCH] std.debug: disable stack traces on loongarch

Observed to ~randomly crash during FP-based unwinding.

The path forward here will be DWARF-based unwinding.
---
 lib/std/debug.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/std/debug.zig b/lib/std/debug.zig
index 1ec1ca1e8a..18b1568b19 100644
--- a/lib/std/debug.zig
+++ b/lib/std/debug.zig
@@ -169,6 +169,8 @@ pub const runtime_safety = switch (builtin.mode) {
 pub const sys_can_stack_trace = switch (builtin.cpu.arch) {
     // Observed to go into an infinite loop.
     // TODO: Make this work.
+    .loongarch32,
+    .loongarch64,
     .mips,
     .mipsel,
     .mips64,