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-rw-r--r--src/test/compile-fail/lint-type-overflow2.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/test/compile-fail/lint-type-overflow2.rs b/src/test/compile-fail/lint-type-overflow2.rs
index 9499d732a38..e99dfb9aa0f 100644
--- a/src/test/compile-fail/lint-type-overflow2.rs
+++ b/src/test/compile-fail/lint-type-overflow2.rs
@@ -15,6 +15,7 @@
 #[allow(unused_variables)]
 fn main() {
     let x2: i8 = --128; //~ error: literal out of range for i8
+    //~^ error: attempted to negate with overflow
 
     let x = -3.40282348e+38_f32; //~ error: literal out of range for f32
     let x =  3.40282348e+38_f32; //~ error: literal out of range for f32