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-rw-r--r--tests/codegen/error-provide.rs50
1 files changed, 0 insertions, 50 deletions
diff --git a/tests/codegen/error-provide.rs b/tests/codegen/error-provide.rs
deleted file mode 100644
index 7f091e34359..00000000000
--- a/tests/codegen/error-provide.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-// Codegen test for #126242
-
-//@ compile-flags: -Copt-level=3
-#![crate_type = "lib"]
-#![feature(error_generic_member_access)]
-use std::error::Request;
-use std::fmt;
-
-#[derive(Debug)]
-struct MyBacktrace1 {}
-
-#[derive(Debug)]
-struct MyBacktrace2 {}
-
-#[derive(Debug)]
-struct MyBacktrace3 {}
-
-#[derive(Debug)]
-struct MyError {
-    backtrace1: MyBacktrace1,
-    backtrace2: MyBacktrace2,
-    backtrace3: MyBacktrace3,
-    other: MyBacktrace3,
-}
-
-impl fmt::Display for MyError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "Example Error")
-    }
-}
-
-impl std::error::Error for MyError {
-    // CHECK-LABEL: @provide
-    #[no_mangle]
-    fn provide<'a>(&'a self, request: &mut Request<'a>) {
-        // LLVM should be able to optimize multiple .provide_* calls into a switch table
-        // and eliminate redundant ones, rather than compare one-by-one.
-
-        // CHECK-NEXT: start:
-        // CHECK-NEXT: %[[SCRUTINEE:[^ ]+]] = load i128, ptr
-        // CHECK-NEXT: switch i128 %[[SCRUTINEE]], label %{{.*}} [
-        // CHECK-COUNT-3: i128 {{.*}}, label %{{.*}}
-        // CHECK-NEXT: ]
-        request
-            .provide_ref::<MyBacktrace1>(&self.backtrace1)
-            .provide_ref::<MyBacktrace3>(&self.other)
-            .provide_ref::<MyBacktrace2>(&self.backtrace2)
-            .provide_ref::<MyBacktrace3>(&self.backtrace3);
-    }
-}