4 files changed, 4 insertions, 4 deletions
diff --git a/src/test/ui/parser/variadic-ffi-3.rs b/src/test/ui/parser/variadic-ffi-3.rs
index 13bce27bb83..ce83cc87abe 100644
--- a/src/test/ui/parser/variadic-ffi-3.rs
+++ b/src/test/ui/parser/variadic-ffi-3.rs
@@ -1,5 +1,5 @@
 fn foo(x: isize, ...) {
-    //~^ ERROR: only foreign functions are allowed to be variadic
+    //~^ ERROR: only foreign functions are allowed to be C-variadic
 }
 
 fn main() {}
diff --git a/src/test/ui/parser/variadic-ffi-3.stderr b/src/test/ui/parser/variadic-ffi-3.stderr
index 150de9e63d3..8ea4d194396 100644
--- a/src/test/ui/parser/variadic-ffi-3.stderr
+++ b/src/test/ui/parser/variadic-ffi-3.stderr
@@ -1,4 +1,4 @@
-error: only foreign functions are allowed to be variadic
+error: only foreign functions are allowed to be C-variadic
   --> $DIR/variadic-ffi-3.rs:1:18
    |
 LL | fn foo(x: isize, ...) {
diff --git a/src/test/ui/parser/variadic-ffi-4.rs b/src/test/ui/parser/variadic-ffi-4.rs
index 812ed256a5d..5f8b3f8f539 100644
--- a/src/test/ui/parser/variadic-ffi-4.rs
+++ b/src/test/ui/parser/variadic-ffi-4.rs
@@ -1,5 +1,5 @@
 extern "C" fn foo(x: isize, ...) {
-    //~^ ERROR: only foreign functions are allowed to be variadic
+    //~^ ERROR: only foreign functions are allowed to be C-variadic
 }
 
 fn main() {}
diff --git a/src/test/ui/parser/variadic-ffi-4.stderr b/src/test/ui/parser/variadic-ffi-4.stderr
index 2d036b0cf37..69fbf84869c 100644
--- a/src/test/ui/parser/variadic-ffi-4.stderr
+++ b/src/test/ui/parser/variadic-ffi-4.stderr
@@ -1,4 +1,4 @@
-error: only foreign functions are allowed to be variadic
+error: only foreign functions are allowed to be C-variadic
   --> $DIR/variadic-ffi-4.rs:1:29
    |
 LL | extern "C" fn foo(x: isize, ...) {