1 files changed, 38 insertions, 0 deletions
diff --git a/tests/ui/const-generics/generic_const_exprs/issue-72787.min.stderr b/tests/ui/const-generics/generic_const_exprs/issue-72787.min.stderr
new file mode 100644
index 000000000..ea6f5f692
--- /dev/null
+++ b/tests/ui/const-generics/generic_const_exprs/issue-72787.min.stderr
@@ -0,0 +1,38 @@
+error: generic parameters may not be used in const operations
+  --> $DIR/issue-72787.rs:11:17
+   |
+LL |     Condition<{ LHS <= RHS }>: True
+   |                 ^^^ cannot perform const operation using `LHS`
+   |
+   = help: const parameters may only be used as standalone arguments, i.e. `LHS`
+   = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
+
+error: generic parameters may not be used in const operations
+  --> $DIR/issue-72787.rs:11:24
+   |
+LL |     Condition<{ LHS <= RHS }>: True
+   |                        ^^^ cannot perform const operation using `RHS`
+   |
+   = help: const parameters may only be used as standalone arguments, i.e. `RHS`
+   = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
+
+error: generic parameters may not be used in const operations
+  --> $DIR/issue-72787.rs:23:25
+   |
+LL |     IsLessOrEqual<{ 8 - I }, { 8 - J }>: True,
+   |                         ^ cannot perform const operation using `I`
+   |
+   = help: const parameters may only be used as standalone arguments, i.e. `I`
+   = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
+
+error: generic parameters may not be used in const operations
+  --> $DIR/issue-72787.rs:23:36
+   |
+LL |     IsLessOrEqual<{ 8 - I }, { 8 - J }>: True,
+   |                                    ^ cannot perform const operation using `J`
+   |
+   = help: const parameters may only be used as standalone arguments, i.e. `J`
+   = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
+
+error: aborting due to 4 previous errors
+