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-rw-r--r--test/Misc/serialized-diags-stable.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/test/Misc/serialized-diags-stable.c b/test/Misc/serialized-diags-stable.c
new file mode 100644
index 000000000000..4bd4c99af31e
--- /dev/null
+++ b/test/Misc/serialized-diags-stable.c
@@ -0,0 +1,20 @@
+// RUN: rm -f %t
+// RUN: not %clang -Wall -fsyntax-only %s --serialize-diagnostics %t.dia > /dev/null 2>&1
+// RUN: c-index-test -read-diagnostics %t.dia 2>&1 | FileCheck %s
+
+// RUN: c-index-test -read-diagnostics %S/Inputs/serialized-diags-stable.dia 2>&1 | FileCheck %s
+
+int foo() {
+ // CHECK: serialized-diags-stable.c:[[@LINE+2]]:1: warning: control reaches end of non-void function [-Wreturn-type] [Semantic Issue]
+ // CHECK-NEXT: Number FIXITs = 0
+}
+
+// CHECK: serialized-diags-stable.c:[[@LINE+5]]:13: error: redefinition of 'bar' as different kind of symbol [] [Semantic Issue]
+// CHECK-NEXT: Number FIXITs = 0
+// CHECK-NEXT: +-{{.*}}serialized-diags-stable.c:[[@LINE+2]]:6: note: previous definition is here [] []
+// CHECK-NEXT: Number FIXITs = 0
+void bar() {}
+typedef int bar;
+
+
+// CHECK-LABEL: Number of diagnostics: 2