Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 3 insertions, 22 deletions

diff --git a/src/test/ui/consts/const-eval/promoted_errors.rs b/src/test/ui/consts/const-eval/promoted_errors.rs
index eb891de33..2c42d0356 100644
--- a/src/test/ui/consts/const-eval/promoted_errors.rs
+++ b/src/test/ui/consts/const-eval/promoted_errors.rs
@@ -8,20 +8,16 @@
 
 //! This test ensures that when we promote code that fails to evaluate, the build still succeeds.
 
-#![warn(const_err, arithmetic_overflow, unconditional_panic)]
+#![warn(arithmetic_overflow, unconditional_panic)]
 
 // The only way to have promoteds that fail is in `const fn` called from `const`/`static`.
 const fn overflow() -> u32 {
     0 - 1
-    //[opt_with_overflow_checks,noopt]~^ WARN any use of this value will cause an error
-    //[opt_with_overflow_checks,noopt]~| WARN this was previously accepted by the compiler
-    //~^^^ WARN this arithmetic operation will overflow
+    //~^ WARN this arithmetic operation will overflow
 }
 const fn div_by_zero1() -> i32 {
     1 / 0
-    //[opt]~^ WARN any use of this value will cause an error
-    //[opt]~| WARN this was previously accepted by the compiler but is being phased out
-    //~^^^ WARN this operation will panic at runtime
+    //~^ WARN this operation will panic at runtime
 }
 const fn div_by_zero2() -> i32 {
     1 / (1 - 1)
@@ -36,21 +32,6 @@ const fn oob() -> i32 {
     //~^ WARN this operation will panic at runtime
 }
 
-// An unused constant containing failing promoteds.
-// This should work as long as `const_err` can be turned into just a warning;
-// once it turns into a hard error, just remove `X`.
-const X: () = {
-    let _x: &'static u32 = &overflow();
-    //[opt_with_overflow_checks,noopt]~^ WARN any use of this value will cause an error
-    //[opt_with_overflow_checks,noopt]~| WARN this was previously accepted by the compiler
-    let _x: &'static i32 = &div_by_zero1();
-    //[opt]~^ WARN any use of this value will cause an error
-    //[opt]~| WARN this was previously accepted by the compiler but is being phased out
-    let _x: &'static i32 = &div_by_zero2();
-    let _x: &'static i32 = &div_by_zero3();
-    let _x: &'static i32 = &oob();
-};
-
 const fn mk_false() -> bool { false }
 
 // An actually used constant referencing failing promoteds in dead code.