7 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/emit-artifact-notifications.rs b/src/test/ui/emit-artifact-notifications.rs
index c2c930c8b1b..2f17f95b7a3 100644
--- a/src/test/ui/emit-artifact-notifications.rs
+++ b/src/test/ui/emit-artifact-notifications.rs
@@ -1,5 +1,7 @@
 // compile-flags:--emit=metadata --error-format=json -Z emit-artifact-notifications
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
 
 // A very basic test for the emission of artifact notifications in JSON output.
 
diff --git a/src/test/ui/print_type_sizes/generics.rs b/src/test/ui/print_type_sizes/generics.rs
index 360c9958686..ecfc03717db 100644
--- a/src/test/ui/print_type_sizes/generics.rs
+++ b/src/test/ui/print_type_sizes/generics.rs
@@ -1,5 +1,8 @@
 // compile-flags: -Z print-type-sizes
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
+//     FIXME: consider using an attribute instead of side-effects.
 
 // This file illustrates how generics are handled: types have to be
 // monomorphized, in the MIR of the original function in which they
diff --git a/src/test/ui/print_type_sizes/niche-filling.rs b/src/test/ui/print_type_sizes/niche-filling.rs
index 0127261b2b7..98b506b1f0d 100644
--- a/src/test/ui/print_type_sizes/niche-filling.rs
+++ b/src/test/ui/print_type_sizes/niche-filling.rs
@@ -1,5 +1,8 @@
 // compile-flags: -Z print-type-sizes
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
+//     FIXME: consider using an attribute instead of side-effects.
 
 // This file illustrates how niche-filling enums are handled,
 // modelled after cases like `Option<&u32>`, `Option<bool>` and such.
diff --git a/src/test/ui/print_type_sizes/no_duplicates.rs b/src/test/ui/print_type_sizes/no_duplicates.rs
index 7307c0fd8b4..f1b8a28ae30 100644
--- a/src/test/ui/print_type_sizes/no_duplicates.rs
+++ b/src/test/ui/print_type_sizes/no_duplicates.rs
@@ -1,5 +1,8 @@
 // compile-flags: -Z print-type-sizes
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
+//     FIXME: consider using an attribute instead of side-effects.
 
 // This file illustrates that when the same type occurs repeatedly
 // (even if multiple functions), it is only printed once in the
diff --git a/src/test/ui/print_type_sizes/packed.rs b/src/test/ui/print_type_sizes/packed.rs
index ec3efd6923a..a8d409a91a2 100644
--- a/src/test/ui/print_type_sizes/packed.rs
+++ b/src/test/ui/print_type_sizes/packed.rs
@@ -1,5 +1,8 @@
 // compile-flags: -Z print-type-sizes
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
+//     FIXME: consider using an attribute instead of side-effects.
 
 // This file illustrates how packing is handled; it should cause
 // the elimination of padding that would normally be introduced
diff --git a/src/test/ui/print_type_sizes/repr-align.rs b/src/test/ui/print_type_sizes/repr-align.rs
index fd452f411c5..3b5248b6f7e 100644
--- a/src/test/ui/print_type_sizes/repr-align.rs
+++ b/src/test/ui/print_type_sizes/repr-align.rs
@@ -1,5 +1,8 @@
 // compile-flags: -Z print-type-sizes
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
+//     FIXME: consider using an attribute instead of side-effects.
 
 // This file illustrates how padding is handled: alignment
 // requirements can lead to the introduction of padding, either before
diff --git a/src/test/ui/print_type_sizes/uninhabited.rs b/src/test/ui/print_type_sizes/uninhabited.rs
index 14245d0dc9a..c33965c4f53 100644
--- a/src/test/ui/print_type_sizes/uninhabited.rs
+++ b/src/test/ui/print_type_sizes/uninhabited.rs
@@ -1,5 +1,8 @@
 // compile-flags: -Z print-type-sizes
 // compile-pass
+// ignore-pass
+// ^-- needed because `--pass check` does not emit the output needed.
+//     FIXME: consider using an attribute instead of side-effects.
 
 #![feature(never_type)]
 #![feature(start)]