6 files changed, 124 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000606-1.c b/gcc/testsuite/gcc.c-torture/compile/20000606-1.c
new file mode 100644
index 00000000000..93977c0931a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20000606-1.c
@@ -0,0 +1,10 @@
+typedef struct _foo foo;
+extern foo bar;
+struct _foo {
+  int a;
+};
+
+void baz(void)
+{
+  bar.a = 0;
+}
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000728-1.c b/gcc/testsuite/gcc.c-torture/compile/20000728-1.c
new file mode 100644
index 00000000000..f56d940834e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20000728-1.c
@@ -0,0 +1,16 @@
+struct clock {
+  long sec; long usec;
+};
+        
+int foo(void)
+{
+  struct clock clock_old = {0, 0};
+
+  for (;;) {
+    long foo;
+
+    if (foo == clock_old.sec && 0 == clock_old.usec);
+  }
+  return 0;
+}
+                                        
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000801-1.c b/gcc/testsuite/gcc.c-torture/execute/20000801-1.c
new file mode 100644
index 00000000000..1bc386ea252
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20000801-1.c
@@ -0,0 +1,39 @@
+extern void abort(void);
+extern void exit(int);
+
+void
+foo (char *bp, unsigned n)
+{
+  register char c;
+  register char *ep = bp + n;
+  register char *sp;
+
+  while (bp < ep)
+    {
+      sp = bp + 3;
+      c = *sp;
+      *sp = *bp;
+      *bp++ = c;
+      sp = bp + 1;
+      c = *sp;
+      *sp = *bp;
+      *bp++ = c;
+      bp += 2;
+    }
+}
+
+int main(void)
+{
+  int one = 1;
+
+  if (sizeof(int) != 4 * sizeof(char))
+    exit(0);
+
+  foo((char *)&one, sizeof(one));
+  foo((char *)&one, sizeof(one));
+
+  if (one != 1)
+    abort();
+
+  exit(0);
+}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000801-2.c b/gcc/testsuite/gcc.c-torture/execute/20000801-2.c
new file mode 100644
index 00000000000..5bb17b5db5e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20000801-2.c
@@ -0,0 +1,40 @@
+extern void abort(void);
+extern void exit(int);
+int bar(void);
+int baz(void);
+
+struct foo {
+  struct foo *next;
+};
+
+struct foo *test(struct foo *node)
+{
+  while (node) {
+    if (bar() && !baz())
+      break;
+    node = node->next;
+  }
+  return node;
+}
+
+int bar (void)
+{
+  return 0;
+}
+
+int baz (void)
+{
+  return 0;
+}
+
+int main(void)
+{
+  struct foo a, b, *c;
+
+  a.next = &b;
+  b.next = (struct foo *)0;
+  c = test(&a);
+  if (c)
+    abort();
+  exit (0);
+}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000819-1.c b/gcc/testsuite/gcc.c-torture/execute/20000819-1.c
new file mode 100644
index 00000000000..e1c2769c08d
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20000819-1.c
@@ -0,0 +1,17 @@
+int a[2] = { 2, 0 };
+
+void foo(int *sp, int cnt)
+{
+  int *p, *top;
+
+  top = sp; sp -= cnt;
+
+  for(p = sp; p <= top; p++)
+    if (*p < 2) exit(0);
+}
+
+int main()
+{
+  foo(a + 1, 1);
+  abort();
+}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000819-1.x b/gcc/testsuite/gcc.c-torture/execute/20000819-1.x
new file mode 100644
index 00000000000..2f397b96e51
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20000819-1.x
@@ -0,0 +1,2 @@
+set torture_execute_xfail "*-*-*"
+return 0