PR57698, only report errors from early inlining when optimization is turned

PR57698, only report errors from early inlining when optimization is turned
off.

	PR middle-end/57698
	* tree-inline.c (expand_call_inline): Emit errors during
	early_inlining only if optimization is not turned on.

	PR middle-end/57698
	* gcc.c-torture/compile/pr57698.c: New test.
	* gcc.c-torture/compile/pr43791.c: Remove prune output
	directive.
	* gcc.c-torture/compile/pr44043.c: Ditto.

From-SVN: r201039

gcc/ChangeLog

+2013-07-18  Sriraman Tallam  <tmsriram@google.com>
+
+	PR middle-end/57698
+	* tree-inline.c (expand_call_inline): Emit errors during
+	early_inlining only if optimization is not turned on.
+
 2013-07-18  David Malcolm  <dmalcolm@redhat.com>
 
 	* passes.def: New.

gcc/testsuite/ChangeLog

+2013-07-18  Sriraman Tallam  <tmsriram@google.com>
+
+	PR middle-end/57698
+	* gcc.c-torture/compile/pr57698.c: New test.
+	* gcc.c-torture/compile/pr43791.c: Remove prune output
+	directive.
+	* gcc.c-torture/compile/pr44043.c: Ditto.
+
 2013-07-18  Wei Mi  <wmi@google.com>
 
 	PR rtl-optimization/57878

gcc/testsuite/gcc.c-torture/compile/pr43791.c

@@ -18,5 +18,3 @@ void fasttrylock(void (*slowfn)()) {
 void trylock(void) {
      fasttrylock(slowtrylock);
 }
-
-/* { dg-prune-output "(inlining failed in call to always_inline.*indirect function call with a yet undetermined callee|called from here)" } */

gcc/testsuite/gcc.c-torture/compile/pr44043.c

@@ -85,5 +85,3 @@ int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 {
   raw_send_hdrinc(sk, msg->msg_iov, len, (void *)0, msg->msg_flags);
 }
-
-/* { dg-prune-output "(inlining failed in call to always_inline.*indirect function call with a yet undetermined callee|called from here)" } */

gcc/testsuite/gcc.c-torture/compile/pr57698.c

+typedef int (*IsAcceptableThis) (const int );
+inline int
+fn1 (IsAcceptableThis p1)
+{
+    p1 (0);
+    return 0;
+}
+
+__attribute__ ((always_inline))
+inline int fn2 (const int a)
+{
+    return 0;
+}
+
+void
+fn3 ()
+{
+    fn1 (fn2);
+}

gcc/tree-inline.c

@@ -3905,6 +3905,10 @@ expand_call_inline (basic_block bb, gimple stmt, copy_body_data *id)
 	     for inlining, but we can't do that because frontends overwrite
 	     the body.  */
 	  && !cg_edge->callee->local.redefined_extern_inline
+	  /* During early inline pass, report only when optimization is
+	     not turned on.  */
+	  && (cgraph_global_info_ready
+	      || !optimize)
 	  /* PR 20090218-1_0.c. Body can be provided by another module. */
 	  && (reason != CIF_BODY_NOT_AVAILABLE || !flag_generate_lto))
 	{