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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c
new file mode 100644
index 000000000..af05fbe9f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c
@@ -0,0 +1,27 @@
+/* Test AAPCS64 function result return.
+
+ This test covers complex types. Complex floating-point types are treated
+ as homogeneous floating-point aggregates, while complex integral types
+ are treated as general composite types. */
+
+/* { dg-do run { target aarch64*-*-* } } */
+/* { dg-additional-sources "abitest.S" } */
+/* { dg-require-effective-target aarch64_big_endian } */
+
+#ifndef IN_FRAMEWORK
+#define TESTFILE "func-ret-4.c"
+
+#include "abitest-2.h"
+#else
+ /* Complex floating-point types are passed in fp/simd registers. */
+FUNC_VAL_CHECK ( 0, _Complex float , 12.3f + 23.4fi, S0, flat)
+FUNC_VAL_CHECK ( 1, _Complex double, 34.56 + 45.67i, D0, flat)
+FUNC_VAL_CHECK ( 2, _Complex long double, 56789.01234 + 67890.12345i, Q0, flat)
+
+ /* Complex integral types are passed in general registers or via a pointer in
+ X8. */
+FUNC_VAL_CHECK (10, _Complex short , 12345 + 23456i, X0, flat)
+FUNC_VAL_CHECK (11, _Complex int , 34567 + 45678i, X0, flat)
+FUNC_VAL_CHECK (12, _Complex __int128, 567890 + 678901i, X8, flat)
+
+#endif