tests: Add unix_sigpipe-different-duplicates.rs test variant

Enselic · Enselic · commit 948b1d68abdf · 2024-02-23T22:03:09.000+01:00
To make sure that

    #[unix_sigpipe = "x"]
    #[unix_sigpipe = "y"]

behaves like

    #[unix_sigpipe = "x"]
    #[unix_sigpipe = "x"]
diff --git a/tests/ui/attributes/unix_sigpipe/unix_sigpipe-different-duplicates.rs b/tests/ui/attributes/unix_sigpipe/unix_sigpipe-different-duplicates.rs
@@ -0,0 +1,5 @@
+#![feature(unix_sigpipe)]
+
+#[unix_sigpipe = "sig_ign"]
+#[unix_sigpipe = "inherit"] //~ error: multiple `unix_sigpipe` attributes
+fn main() {}
diff --git a/tests/ui/attributes/unix_sigpipe/unix_sigpipe-different-duplicates.stderr b/tests/ui/attributes/unix_sigpipe/unix_sigpipe-different-duplicates.stderr
@@ -0,0 +1,14 @@
+error: multiple `unix_sigpipe` attributes
+  --> $DIR/unix_sigpipe-different-duplicates.rs:4:1
+   |
+LL | #[unix_sigpipe = "inherit"]
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
+   |
+note: attribute also specified here
+  --> $DIR/unix_sigpipe-different-duplicates.rs:3:1
+   |
+LL | #[unix_sigpipe = "sig_ign"]
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 1 previous error
+
diff --git a/tests/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.rs b/tests/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.rs
@@ -1,5 +1,5 @@
 #![feature(unix_sigpipe)]
 
-#[unix_sigpipe = "sig_ign"]
+#[unix_sigpipe = "inherit"]
 #[unix_sigpipe = "inherit"] //~ error: multiple `unix_sigpipe` attributes
 fn main() {}
diff --git a/tests/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.stderr b/tests/ui/attributes/unix_sigpipe/unix_sigpipe-duplicates.stderr
@@ -7,7 +7,7 @@ LL | #[unix_sigpipe = "inherit"]
 note: attribute also specified here
   --> $DIR/unix_sigpipe-duplicates.rs:3:1
    |
-LL | #[unix_sigpipe = "sig_ign"]
+LL | #[unix_sigpipe = "inherit"]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: aborting due to 1 previous error

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ LL \| #[unix_sigpipe = "inherit"]`
`7`	`7`	`note: attribute also specified here`
`8`	`8`	`--> $DIR/unix_sigpipe-duplicates.rs:3:1`
`9`	`9`	`\|`
`10`		`-LL \| #[unix_sigpipe = "sig_ign"]`
	`10`	`+LL \| #[unix_sigpipe = "inherit"]`
`11`	`11`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`12`	`12`
`13`	`13`	`error: aborting due to 1 previous error`