6 files changed, 5 insertions, 16 deletions
diff --git a/tests/codegen/issue-75659.rs b/tests/codegen/issue-75659.rs
index 6bcb59affe3..9394868c08d 100644
--- a/tests/codegen/issue-75659.rs
+++ b/tests/codegen/issue-75659.rs
@@ -1,7 +1,7 @@
 // This test checks that the call to memchr/slice_contains is optimized away
 // when searching in small slices.
 
-// compile-flags: -O -Zinline-mir=no
+// compile-flags: -O -Zinline-mir=false
 // only-x86_64
 
 #![crate_type = "lib"]
diff --git a/tests/ui/lint/reasons-forbidden.rs b/tests/ui/lint/reasons-forbidden.rs
index 9c2edec4d52..947099fdd13 100644
--- a/tests/ui/lint/reasons-forbidden.rs
+++ b/tests/ui/lint/reasons-forbidden.rs
@@ -8,7 +8,7 @@
 //
 // The test is much cleaner if we deduplicate, though.
 
-// compile-flags: -Z deduplicate-diagnostics=yes
+// compile-flags: -Z deduplicate-diagnostics=true
 
 #![forbid(
     unsafe_code,
diff --git a/tests/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs b/tests/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs
index 79d78da3328..0e487a700b8 100644
--- a/tests/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs
+++ b/tests/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs
@@ -1,5 +1,5 @@
 // run-pass
-// compile-flags: -C debug_assertions=yes
+// compile-flags: -C debug_assertions=true
 // needs-unwind
 // ignore-emscripten dies with an LLVM error
 
diff --git a/tests/ui/rfc-2091-track-caller/call-chain.rs b/tests/ui/rfc-2091-track-caller/call-chain.rs
index 28b3f76c9d5..a8814ce2852 100644
--- a/tests/ui/rfc-2091-track-caller/call-chain.rs
+++ b/tests/ui/rfc-2091-track-caller/call-chain.rs
@@ -1,6 +1,6 @@
 // run-pass
 // revisions: default mir-opt
-//[default] compile-flags: -Zinline-mir=no
+//[default] compile-flags: -Zinline-mir=false
 //[mir-opt] compile-flags: -Zmir-opt-level=4
 
 use std::panic::Location;
diff --git a/tests/ui/traits/new-solver/provisional-result-done.rs b/tests/ui/traits/new-solver/provisional-result-done.rs
index 254ab356ad8..589d34dd7ab 100644
--- a/tests/ui/traits/new-solver/provisional-result-done.rs
+++ b/tests/ui/traits/new-solver/provisional-result-done.rs
@@ -1,5 +1,5 @@
-// known-bug: unknown
 // compile-flags: -Ztrait-solver=next
+// check-pass
 
 // This tests checks that we update results in the provisional cache when
 // we pop a goal from the stack.
diff --git a/tests/ui/traits/new-solver/provisional-result-done.stderr b/tests/ui/traits/new-solver/provisional-result-done.stderr
deleted file mode 100644
index 5bd0613d259..00000000000
--- a/tests/ui/traits/new-solver/provisional-result-done.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-error[E0283]: type annotations needed: cannot satisfy `Bar<T>: Coinductive`
-  --> $DIR/provisional-result-done.rs:16:25
-   |
-LL | impl<T> Coinductive for Bar<T>
-   |                         ^^^^^^
-   |
-   = note: cannot satisfy `Bar<T>: Coinductive`
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0283`.