1 files changed, 20 insertions, 0 deletions
diff --git a/test/Analysis/ctu-different-triples.cpp b/test/Analysis/ctu-different-triples.cpp
new file mode 100644
index 000000000000..dbfa82fb483d
--- /dev/null
+++ b/test/Analysis/ctu-different-triples.cpp
@@ -0,0 +1,20 @@
+// RUN: rm -rf %t && mkdir %t
+// RUN: mkdir -p %t/ctudir
+// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu \
+// RUN:   -emit-pch -o %t/ctudir/ctu-other.cpp.ast %S/Inputs/ctu-other.cpp
+// RUN: cp %S/Inputs/ctu-other.cpp.externalDefMap.txt %t/ctudir/externalDefMap.txt
+// RUN: %clang_analyze_cc1 -triple powerpc64-montavista-linux-gnu \
+// RUN:   -analyzer-checker=core,debug.ExprInspection \
+// RUN:   -analyzer-config experimental-enable-naive-ctu-analysis=true \
+// RUN:   -analyzer-config ctu-dir=%t/ctudir \
+// RUN:   -Werror=ctu \
+// RUN:   -verify %s
+
+// We expect an error in this file, but without a location.
+// expected-error-re@./ctu-different-triples.cpp:*{{imported AST from {{.*}} had been generated for a different target, current: powerpc64-montavista-linux-gnu, imported: x86_64-pc-linux-gnu}}
+
+int f(int);
+
+int main() {
+  return f(5);
+}