4 files changed, 122 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/expr/align68k-1.C b/gcc/testsuite/g++.dg/expr/align68k-1.C
new file mode 100644
index 00000000000..80ce93039f2
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/align68k-1.C
@@ -0,0 +1,46 @@
+// APPLE LOCAL file test of -mdynamic-no-pic combined with 68k alignment
+// Radar 3242139: Positive C++ test case
+// Origin: Matt Austern <austern@apple.com>
+// { dg-do run }
+// { dg-options "-mdynamic-no-pic" }
+
+const long val1 = 0xa0b0;
+const long val2 = 0x1234;
+
+#pragma options align=mac68k
+struct X {
+  long x1;
+  long x2;
+};
+
+#pragma options align=reset
+
+void setX(X* x) {
+  x->x1 = val1;
+  x->x2 = val2;
+}
+
+struct Y
+{
+  X field;
+  void set_vals();
+};
+
+void Y::set_vals()
+{
+  ::setX(&field);
+}
+
+int main()
+{
+  Y y;
+  bool ok = true;
+
+  y.field.x1 = y.field.x2 = 0;
+  ok = ok && y.field.x1 == 0 && y.field.x2 == 0;
+
+  y.set_vals();
+  ok = ok && y.field.x1 == val1 && y.field.x2 == val2;
+
+  return !ok;
+}
diff --git a/gcc/testsuite/g++.dg/expr/align68k-2.C b/gcc/testsuite/g++.dg/expr/align68k-2.C
new file mode 100644
index 00000000000..4070bcdc0ff
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/align68k-2.C
@@ -0,0 +1,38 @@
+// APPLE LOCAL file test  68k alignment
+// Radar 3313261: Positive C++ test case
+// Origin: Matt Austern <austern@apple.com>
+// { dg-do run }
+
+#pragma options align=mac68k
+
+typedef struct PMR {
+  double  x;
+  double  y;
+}PMR;
+
+#pragma options align=reset
+
+static void GetDouble(double *doubleP)
+{
+  *doubleP = 1.;
+}
+
+static void GetPMR(PMR *p)
+{
+  GetDouble(&p->x);
+  GetDouble(&p->y);
+}
+
+int main(void)
+{
+  PMR    tmp;
+  bool ok = true;
+
+  tmp.x = tmp.y = 0;
+  ok = ok && tmp.x == 0.0 && tmp.y == 0.0;
+
+  GetPMR(&tmp);
+  ok = ok && tmp.x == 1.0 && tmp.y == 1.0;
+
+  return !ok;
+}
diff --git a/gcc/testsuite/g++.dg/expr/cast-ptr-1.C b/gcc/testsuite/g++.dg/expr/cast-ptr-1.C
new file mode 100644
index 00000000000..cb42d13ac48
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/cast-ptr-1.C
@@ -0,0 +1,15 @@
+/* APPLE LOCAL file pointer casts */
+/* Test that casts of pointer to unsigned long long aren't sign extended */
+/* Author: Matt Austern <austern@apple.com> */
+/* { dg-do run } */
+/* { dg-options "-Wno-error -w" } */
+
+int main () {
+  /* Note: test assumes sizeof(long long) >= sizeof(void*) */
+
+  unsigned long x1 = 0x80000000ul;
+  void* p = (void*) x1;
+  unsigned long long x2 = (unsigned long long) p;
+
+  return !(x1 == x2);
+}
diff --git a/gcc/testsuite/g++.dg/expr/fieldref1.C b/gcc/testsuite/g++.dg/expr/fieldref1.C
new file mode 100644
index 00000000000..b04ed137548
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/fieldref1.C
@@ -0,0 +1,23 @@
+// APPLE LOCAL file - test of access to 8-byte struct field
+// Radar 3309305: positive C++ test case
+// Origin: Matt Austern <austern@apple.com>
+// { dg-do run }
+
+struct X {
+   char array[8];
+};
+
+char* get_array(X* p) {
+  char* p2 = p->array;
+  return p2;
+}
+
+int main()
+{
+  X t;
+  X* p = &t;
+  char* p2 = get_array(p);
+
+  bool ok = (void*)p == (void*)p2;
+  return !ok;
+}