1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/abi/mangle6.C b/gcc/testsuite/g++.dg/abi/mangle6.C
new file mode 100644
index 000000000..280fe2499
--- /dev/null
+++ b/gcc/testsuite/g++.dg/abi/mangle6.C
@@ -0,0 +1,23 @@
+/* Check that __int128 types are mangled.  */
+/* { dg-do compile { target mips*-*-* } } */
+
+#ifdef __mips64
+typedef int int128 __attribute__ ((mode(TI)));
+typedef unsigned int uint128 __attribute__ ((mode(TI)));
+
+struct S
+{
+  int128 i;
+  int128 func1 (int128) const { return i; }
+  uint128 func2 (uint128) const { return i; }
+};
+
+int128 (S::*ptr1) (int128) const = &S::func1;
+uint128 (S::*ptr2) (uint128) const = &S::func2;
+#else
+const char *str1 = "_ZNK1S5func1En";
+const char *str2 = "_ZNK1S5func2Eo";
+#endif
+
+/* { dg-final { scan-assembler _ZNK1S5func1En } } */
+/* { dg-final { scan-assembler _ZNK1S5func2Eo } } */