From: Seiichi Uchida <seuchida@gmail.com>
Date: Sat, 2 Dec 2017 14:01:35 +0000 (+0900)
Subject: Add a test for #2197
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=c49526aa18f13ff0fdd5f9b2cddc946692720792;p=rust.git

Add a test for #2197
---

diff --git a/tests/target/issue-2197.rs b/tests/target/issue-2197.rs
new file mode 100644
index 00000000000..d26ca1a80e5
--- /dev/null
+++ b/tests/target/issue-2197.rs
@@ -0,0 +1,12 @@
+// rustfmt-max_width: 79
+// rustfmt-wrap_comments: true
+// rustfmt-error_on_line_overflow: false
+
+/// ```rust
+/// unsafe fn sum_sse2(x: i32x4) -> i32 {
+///     let x = vendor::_mm_add_epi32(x, vendor::_mm_srli_si128(x.into(), 8).into());
+///     let x = vendor::_mm_add_epi32(x, vendor::_mm_srli_si128(x.into(), 4).into());
+///     vendor::_mm_cvtsi128_si32(x)
+/// }
+/// ```
+fn foo() {}