summaryrefslogtreecommitdiff
path: root/tests/diagnostics/interfaces
diff options
context:
space:
mode:
Diffstat (limited to 'tests/diagnostics/interfaces')
-rw-r--r--tests/diagnostics/interfaces/interface-extension.slang10
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/diagnostics/interfaces/interface-extension.slang b/tests/diagnostics/interfaces/interface-extension.slang
new file mode 100644
index 000000000..b63b454ab
--- /dev/null
+++ b/tests/diagnostics/interfaces/interface-extension.slang
@@ -0,0 +1,10 @@
+//DIAGNOSTIC_TEST:SIMPLE(filecheck=CHECK):-target cpp -stage compute -entry main -disable-specialization
+
+interface IFoo{}
+
+
+// CHECK: ([[# @LINE+1]]): error 30852
+extension IFoo
+{
+ int f() { return 0; }
+} \ No newline at end of file