7 files changed, 78 insertions, 0 deletions
diff --git a/tests/auto/blackbox/testdata/sameBaseName/lib.c b/tests/auto/blackbox/testdata/sameBaseName/lib.c
new file mode 100644
index 000000000..6055ed681
--- /dev/null
+++ b/tests/auto/blackbox/testdata/sameBaseName/lib.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+extern void printHelloC()
+{
+    printf("Hello from C in " __FILE__ "\n");
+}
diff --git a/tests/auto/blackbox/testdata/sameBaseName/lib.cpp b/tests/auto/blackbox/testdata/sameBaseName/lib.cpp
new file mode 100644
index 000000000..933fa8036
--- /dev/null
+++ b/tests/auto/blackbox/testdata/sameBaseName/lib.cpp
@@ -0,0 +1,6 @@
+#include <iostream>
+
+extern "C" void printHelloCpp()
+{
+    std::cout << "Hello from C++ in " << __FILE__ << std::endl;
+}
diff --git a/tests/auto/blackbox/testdata/sameBaseName/lib.m b/tests/auto/blackbox/testdata/sameBaseName/lib.m
new file mode 100644
index 000000000..17cd2dceb
--- /dev/null
+++ b/tests/auto/blackbox/testdata/sameBaseName/lib.m
@@ -0,0 +1,6 @@
+#import <Foundation/Foundation.h>
+
+extern void printHelloObjc()
+{
+    NSLog(@"Hello from Objective-C in " __FILE__);
+}
diff --git a/tests/auto/blackbox/testdata/sameBaseName/lib.mm b/tests/auto/blackbox/testdata/sameBaseName/lib.mm
new file mode 100644
index 000000000..ee284b080
--- /dev/null
+++ b/tests/auto/blackbox/testdata/sameBaseName/lib.mm
@@ -0,0 +1,8 @@
+#include <iostream>
+#import <Foundation/Foundation.h>
+
+extern "C" void printHelloObjcpp()
+{
+    NSLog(@"Hello from Objective-C++...");
+    std::cout << "...in " __FILE__ << std::endl;
+}
diff --git a/tests/auto/blackbox/testdata/sameBaseName/main.c b/tests/auto/blackbox/testdata/sameBaseName/main.c
new file mode 100644
index 000000000..07da20307
--- /dev/null
+++ b/tests/auto/blackbox/testdata/sameBaseName/main.c
@@ -0,0 +1,18 @@
+extern void printHelloC();
+extern void printHelloCpp();
+
+#ifdef __APPLE__
+extern void printHelloObjc();
+extern void printHelloObjcpp();
+#endif
+
+int main()
+{
+    printHelloC();
+    printHelloCpp();
+#ifdef __APPLE__
+    printHelloObjc();
+    printHelloObjcpp();
+#endif
+    return 0;
+}
diff --git a/tests/auto/blackbox/testdata/sameBaseName/sameBaseName.qbs b/tests/auto/blackbox/testdata/sameBaseName/sameBaseName.qbs
new file mode 100644
index 000000000..5dbb52609
--- /dev/null
+++ b/tests/auto/blackbox/testdata/sameBaseName/sameBaseName.qbs
@@ -0,0 +1,31 @@
+import qbs 1.0
+
+Project {
+    CppApplication {
+        Depends { name: "basenamelib" }
+        name: "basename"
+        files: "main.c"
+    }
+
+    StaticLibrary {
+        Depends { name: "cpp" }
+        name: "basenamelib"
+        files: [
+            "lib.c",
+            "lib.cpp"
+        ]
+
+        Group {
+            condition: qbs.targetOS === "mac" || qbs.targetOS === "ios"
+            files: [
+                "lib.m",
+                "lib.mm"
+            ]
+        }
+
+        ProductModule {
+            Depends { name: "cpp" }
+            cpp.frameworks: (qbs.targetOS === "mac" || qbs.targetOS === "ios") ? "Foundation" : undefined
+        }
+    }
+}
diff --git a/tests/auto/blackbox/tst_blackbox.cpp b/tests/auto/blackbox/tst_blackbox.cpp
index bcb281e4f..995be357d 100644
--- a/tests/auto/blackbox/tst_blackbox.cpp
+++ b/tests/auto/blackbox/tst_blackbox.cpp
@@ -192,6 +192,9 @@ void TestBlackbox::build_project_data()
     QTest::newRow("app and lib with same source file")
             << QString("lib_samesource")
             << QString(HostOsInfo::appendExecutableSuffix(buildDir + "/HelloWorldApp"));
+    QTest::newRow("source files with the same base name but different extensions")
+            << QString("sameBaseName")
+            << QString(HostOsInfo::appendExecutableSuffix(buildDir + "/basename"));
 }
 
 void TestBlackbox::build_project()