From d419da1a49a3298072c3659a0a7f9cc183f0f29e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=AE=B8=E6=9D=B0=E5=8F=8B=20Jieyou=20Xu=20=28Joe=29?=
 <39484203+jieyouxu@users.noreply.github.com>
Date: Sat, 15 Feb 2025 19:16:42 +0800
Subject: [PATCH] rustc-dev-guide: document `{ignore,only}-rustc_abi-x86-sse2`

---
 src/doc/rustc-dev-guide/src/tests/directives.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/doc/rustc-dev-guide/src/tests/directives.md b/src/doc/rustc-dev-guide/src/tests/directives.md
index b6209bcb2d8..00bb2bc4dbb 100644
--- a/src/doc/rustc-dev-guide/src/tests/directives.md
+++ b/src/doc/rustc-dev-guide/src/tests/directives.md
@@ -154,6 +154,7 @@ Some examples of `X` in `ignore-X` or `only-X`:
   `ignore-coverage-map`, `ignore-coverage-run`
 - When testing a dist toolchain: `dist`
   - This needs to be enabled with `COMPILETEST_ENABLE_DIST_TESTS=1`
+- The `rustc_abi` of the target: e.g. `rustc_abi-x86_64-sse2`
 
 The following directives will check rustc build settings and target
 settings: