sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 50 insertions, 0 deletions

diff --git a/support/regression/tests/gcc-torture-execute-loop-13.c b/support/regression/tests/gcc-torture-execute-loop-13.c
new file mode 100644
index 0000000..d43f011
--- /dev/null
+++ b/support/regression/tests/gcc-torture-execute-loop-13.c
@@ -0,0 +1,50 @@
+/*
+   loop-13.c from the execute part of the gcc torture tests.
+ */
+
+#include <testfwk.h>
+
+#ifdef __SDCC
+#pragma std_c99
+#endif
+
+/* PR opt/7130 */
+#define TYPE long
+
+#if !defined(__SDCC_pdk14) // Lack of memory
+void
+scale (TYPE *alpha, TYPE *x, int n)
+{
+  int i, ix;
+
+  if (*alpha != 1)
+    for (i = 0, ix = 0; i < n; i++, ix += 2)
+      {
+	TYPE tmpr, tmpi;
+	tmpr = *alpha * x[ix];
+	tmpi = *alpha * x[ix + 1];
+	x[ix] = tmpr;
+	x[ix + 1] = tmpi;
+      }
+}
+#endif
+
+void
+testTortureExecute (void)
+{
+#if !defined(__SDCC_pdk14) // Lack of memory
+  int i;
+  TYPE x[10];
+  TYPE alpha = 2;
+
+  for (i = 0; i < 10; i++)
+    x[i] = i;
+
+  scale (&alpha, x, 5);
+
+  if (x[9] != 18)
+    ASSERT (0);
+
+  return;
+#endif
+}