sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 47 insertions, 0 deletions

diff --git a/support/regression/tests/gcc-torture-execute-loop-3c.c b/support/regression/tests/gcc-torture-execute-loop-3c.c
new file mode 100644
index 0000000..177b262
--- /dev/null
+++ b/support/regression/tests/gcc-torture-execute-loop-3c.c
@@ -0,0 +1,47 @@
+/*
+   loop-4c.c from the execute part of the gcc torture tests.
+ */
+
+#include <testfwk.h>
+
+#ifdef __SDCC
+#pragma std_c99
+#endif
+
+#include <limits.h>
+
+#if !defined(__SDCC_mcs51) && !defined(__SDCC_pdk13) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
+void * a[255];
+
+void f (int m)
+{
+  int i;
+  int sh = 0x100;
+  i = m;
+  do
+    {
+      a[sh >>= 1] = ((unsigned)i << 3)  + (char*)a;
+      i += 4;
+    }
+  while (i < INT_MAX/2 + 1 + 4 * 4);
+}
+#endif
+
+void
+testTortureExecute (void)
+{
+#if !defined(__SDCC_mcs51) && !defined(__SDCC_pdk13) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
+  a[0x10] = 0;
+  a[0x08] = 0;
+  f (INT_MAX/2 + INT_MAX/4 + 2);
+  if (a[0x10] || a[0x08])
+    ASSERT (0);
+  a[0x10] = 0;
+  a[0x08] = 0;
+  f (INT_MAX/2 + 1);
+  if (! a[0x10] || a[0x08])
+    ASSERT (0);
+#endif
+  return;
+}
+