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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-7.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-7.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-7.c
new file mode 100644
index 000000000..b82e7a742
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-7.c
@@ -0,0 +1,31 @@
+/* Test AAPCS64 layout and __builtin_va_arg.
+
+ 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*-*-* } } */
+
+#ifndef IN_FRAMEWORK
+#define AAPCS64_TEST_STDARG
+#define TESTFILE "va_arg-7.c"
+#include "type-def.h"
+
+_Complex __int128 complex_qword = 567890 + 678901i;
+
+#include "abitest.h"
+#else
+ ARG (int, 1, X0, LAST_NAMED_ARG_ID)
+ DOTS
+ /* Complex floating-point types are passed in fp/simd registers. */
+ ANON (_Complex float , 12.3f + 23.4fi , S0, 0)
+ ANON (_Complex double , 34.56 + 45.67i , D2, 1)
+ ANON (_Complex long double, 56789.01234L + 67890.12345Li, Q4, 2)
+
+ /* Complex integral types are passed in general registers or via reference. */
+ ANON (_Complex short , (short)12345 + (short)23456i, X1, 10)
+ ANON (_Complex int , 34567 + 45678i , X2, 11)
+ PTR_ANON (_Complex __int128 , complex_qword , X3, 12)
+
+ LAST_ANON(int , 1 , X4, 20)
+#endif