No darwin non-lazy-ptr for address calculatation when not needed.

OKed by Geoff Keating.

From-SVN: r90925

2 files changed, 58 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/lazy-ptr-test.c b/gcc/testsuite/gcc.dg/lazy-ptr-test.c
new file mode 100644
index 0000000..da66b51
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/lazy-ptr-test.c
@@ -0,0 +1,18 @@
+/* { dg-do compile { target powerpc*-apple-darwin* } } */
+/* { dg-options "-S" } */
+
+void f () __attribute__((weak_import));
+
+typedef void PF (void);
+
+void f(void){};
+
+PF* g (void) { return f; }
+
+int main()
+{
+	(*g())();
+	return 0;
+}
+
+/* { dg-final { scan-assembler "non_lazy_ptr" } } */
diff --git a/gcc/testsuite/gcc.dg/non-lazy-ptr-test.c b/gcc/testsuite/gcc.dg/non-lazy-ptr-test.c
new file mode 100644
index 0000000..e496784
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/non-lazy-ptr-test.c
@@ -0,0 +1,40 @@
+/* { dg-do compile { target powerpc*-apple-darwin* } } */
+/* { dg-options "-S" } */
+
+typedef void PF (void);
+
+static void f(void) {
+}
+
+void f1(void) {
+}
+
+extern void f2(void) {
+}
+
+static void f3(void);
+
+__private_extern__ void pe(void)
+{
+}
+
+PF* g (void) { f(); return f; }
+PF* x (void) { return f1; }
+PF* y (void) { f2(); return f2; }
+PF* z (void) { return f3; }
+PF* w (void) { pe(); return pe; }
+
+int main()
+{
+	(*g())();
+	(*x())();
+	(*y())();
+	(*z())();
+	(*w())();
+	return 0;
+}
+
+void f3(void) {
+}
+
+/* { dg-final { scan-assembler-not "non_lazy_ptr" } } */