1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/asm-hard-reg-3.c b/gcc/testsuite/gcc.dg/asm-hard-reg-3.c
new file mode 100644
index 0000000..fa4472a
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/asm-hard-reg-3.c
@@ -0,0 +1,25 @@
+/* { dg-do compile { target { { aarch64*-*-* powerpc64*-*-* riscv64-*-* s390*-*-* x86_64-*-* } && int128 } } } */
+/* { dg-options "-O2" } get rid of -ansi since we use __int128 */
+
+#if defined (__aarch64__)
+# define REG "{x4}"
+/* { dg-final { scan-assembler-times "foo\tx4" 1 { target { aarch64*-*-* } } } } */
+#elif defined (__powerpc__) || defined (__POWERPC__)
+# define REG "{r5}"
+/* { dg-final { scan-assembler-times "foo\t5" 1 { target { powerpc*-*-* } } } } */
+#elif defined (__riscv)
+# define REG "{t5}"
+/* { dg-final { scan-assembler-times "foo\tt5" 1 { target { riscv*-*-* } } } } */
+#elif defined (__s390__)
+# define REG "{r4}"
+/* { dg-final { scan-assembler-times "foo\t%r4" 1 { target { s390*-*-* } } } } */
+#elif defined (__x86_64__)
+# define REG "{xmm0}"
+/* { dg-final { scan-assembler-times "foo\t%xmm0" 1 { target { x86_64-*-* } } } } */
+#endif
+
+void
+test (void)
+{
+  __asm__ ("foo\t%0" :: REG ((__int128) 42));
+}