[debuginfo-tests] 54b6d01 - [debuginfo-tests] Recommit test sret.cpp

[via llvm-commits]

Author: OCHyams
Date: 2021-02-19T08:45:15Z
New Revision: 54b6d01685ef3b3bce4f0b1e9262291a9d535725

URL: https://github.com/llvm/llvm-project/commit/54b6d01685ef3b3bce4f0b1e9262291a9d535725
DIFF: https://github.com/llvm/llvm-project/commit/54b6d01685ef3b3bce4f0b1e9262291a9d535725.diff

LOG: [debuginfo-tests] Recommit test sret.cpp

This test was accidently removed when the directory structure was shuffled
around for dexter in f78c236efda8.

Reviewed By: aprantl

Differential Revision: https://reviews.llvm.org/D96968

Added: 
    debuginfo-tests/llgdb-tests/sret.cpp

Modified: 
    

Removed: 
    


################################################################################
diff  --git a/debuginfo-tests/llgdb-tests/sret.cpp b/debuginfo-tests/llgdb-tests/sret.cpp
new file mode 100644
index 000000000000..640015fab40b
--- /dev/null
+++ b/debuginfo-tests/llgdb-tests/sret.cpp
@@ -0,0 +1,71 @@
+// RUN: %clangxx %target_itanium_abi_host_triple -O0 -g %s -c -o %t.o
+// RUN: %clangxx %target_itanium_abi_host_triple %t.o -o %t.out
+// RUN: %test_debuginfo %s %t.out
+// Radar 8775834
+// DEBUGGER: break 62
+// DEBUGGER: r
+// DEBUGGER: p a
+// CHECK: ${{[0-9]+}} =
+// LLDB does not print artificial members.
+// CHECK:  {{(_vptr\$A =)?.*}}m_int = 12
+
+class A
+{
+public:
+    A (int i=0);
+    A (const A& rhs);
+    const A&
+    operator= (const A& rhs);
+    virtual ~A() {}
+
+    int get_int();
+
+protected:
+    int m_int;
+};
+
+A::A (int i) :
+    m_int(i)
+{
+}
+
+A::A (const A& rhs) :
+    m_int (rhs.m_int)
+{
+}
+
+const A &
+A::operator =(const A& rhs)
+{
+    m_int = rhs.m_int;
+    return *this;
+}
+
+int A::get_int()
+{
+    return m_int;
+}
+
+class B
+{
+public:
+    B () {}
+
+    A AInstance();
+};
+
+A
+B::AInstance()
+{
+    A a(12);
+    return a;
+}
+
+int main (int argc, char const *argv[])
+{
+    B b;
+    int return_val = b.AInstance().get_int();
+
+    A a(b.AInstance());
+    return return_val;
+}