gigi.h (enum inline_status_t): New type.

	* gcc-interface/gigi.h (enum inline_status_t): New type.
	(create_subprog_decl): Adjust prototype.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Adjust
	calls to create_subprog_decl.
	(get_minimal_subprog_decl): Likewise.
	* gcc-interface/trans.c (gigi): Likewise.
	(build_raise_check): Likewise.
	(establish_gnat_vms_condition_handler): Likewise.
	(Compilation_Unit_to_gnu): Likewise.
	(gnat_to_gnu): Likewise.
	* gcc-interface/utils.c (create_subprog_decl): Change inline_flag
	parameter to inline_status and implement for suppressed inlining.

From-SVN: r199286

12 files changed, 180 insertions, 41 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index af8c026..6657464 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,5 +1,20 @@
 2013-05-24  Eric Botcazou  <ebotcazou@adacore.com>
 
+	* gcc-interface/gigi.h (enum inline_status_t): New type.
+	(create_subprog_decl): Adjust prototype.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Adjust
+	calls to create_subprog_decl.
+	(get_minimal_subprog_decl): Likewise.
+	* gcc-interface/trans.c (gigi): Likewise.
+	(build_raise_check): Likewise.
+	(establish_gnat_vms_condition_handler): Likewise.
+	(Compilation_Unit_to_gnu): Likewise.
+	(gnat_to_gnu): Likewise.
+	* gcc-interface/utils.c (create_subprog_decl): Change inline_flag
+	parameter to inline_status and implement for suppressed inlining.
+
+2013-05-24  Eric Botcazou  <ebotcazou@adacore.com>
+
 	* gcc-interface/ada-tree.h (LOOP_STMT_NO_UNROLL): New define.
 	(LOOP_STMT_UNROLL): Likewise.
 	(LOOP_STMT_NO_VECTOR): Likewise.
diff --git a/gcc/ada/gcc-interface/decl.c b/gcc/ada/gcc-interface/decl.c
index b859731..6e7c5c4 100644
--- a/gcc/ada/gcc-interface/decl.c
+++ b/gcc/ada/gcc-interface/decl.c
@@ -4130,7 +4130,10 @@ gnat_to_gnu_entity (Entity_Id gnat_entity, tree gnu_expr, int definition)
 	tree gnu_stub_type = NULL_TREE, gnu_stub_name = NULL_TREE;
 	tree gnu_ext_name = create_concat_name (gnat_entity, NULL);
 	Entity_Id gnat_param;
-	bool inline_flag = Is_Inlined (gnat_entity);
+	enum inline_status_t inline_status
+	  = Has_Pragma_No_Inline (gnat_entity)
+	    ? is_suppressed
+	    : (Is_Inlined (gnat_entity) ? is_enabled : is_disabled);
 	bool public_flag = Is_Public (gnat_entity) || imported_p;
 	bool extern_flag
 	  = (Is_Public (gnat_entity) && !definition) || imported_p;
@@ -4686,15 +4689,15 @@ gnat_to_gnu_entity (Entity_Id gnat_entity, tree gnu_expr, int definition)
 
 	    gnu_decl
 	      = create_subprog_decl (gnu_entity_name, gnu_ext_name, gnu_type,
-				     gnu_param_list, inline_flag, public_flag,
-				     extern_flag, artificial_flag, attr_list,
-				     gnat_entity);
+				     gnu_param_list, inline_status,
+				     public_flag, extern_flag, artificial_flag,
+				     attr_list, gnat_entity);
 	    if (has_stub)
 	      {
 		tree gnu_stub_decl
 		  = create_subprog_decl (gnu_entity_name, gnu_stub_name,
 					 gnu_stub_type, gnu_stub_param_list,
-					 inline_flag, true, extern_flag,
+					 inline_status, true, extern_flag,
 					 false, attr_list, gnat_entity);
 		SET_DECL_FUNCTION_STUB (gnu_decl, gnu_stub_decl);
 	      }
@@ -5427,7 +5430,7 @@ get_minimal_subprog_decl (Entity_Id gnat_entity)
 
   return
     create_subprog_decl (gnu_entity_name, gnu_ext_name, void_ftype, NULL_TREE,
-			 false, true, true, true, attr_list, gnat_entity);
+			 is_disabled, true, true, true, attr_list, gnat_entity);
 }
 
 /* Return whether the E_Subprogram_Type/E_Function/E_Procedure GNAT_ENTITY is
diff --git a/gcc/ada/gcc-interface/gigi.h b/gcc/ada/gcc-interface/gigi.h
index 6fc3f34..5dee7b5 100644
--- a/gcc/ada/gcc-interface/gigi.h
+++ b/gcc/ada/gcc-interface/gigi.h
@@ -430,6 +430,17 @@ enum exception_info_kind
   exception_column
 };
 
+/* Define the inline status of a subprogram.  */
+enum inline_status_t
+{
+  /* Inlining is suppressed for the subprogram.  */
+  is_suppressed,
+  /* No inlining is requested for the subprogram.  */
+  is_disabled,
+  /* Inlining is requested for the subprogram.  */
+  is_enabled
+};
+
 extern GTY(()) tree gnat_std_decls[(int) ADT_LAST];
 extern GTY(()) tree gnat_raise_decls[(int) LAST_REASON_CODE + 1];
 extern GTY(()) tree gnat_raise_decls_ext[(int) LAST_REASON_CODE + 1];
@@ -718,13 +729,14 @@ extern tree create_label_decl (tree, Node_Id);
    node), PARAM_DECL_LIST is the list of the subprogram arguments (a list of
    PARM_DECL nodes chained through the DECL_CHAIN field).
 
-   INLINE_FLAG, PUBLIC_FLAG, EXTERN_FLAG, ARTIFICIAL_FLAG and ATTR_LIST are
+   INLINE_STATUS, PUBLIC_FLAG, EXTERN_FLAG, ARTIFICIAL_FLAG and ATTR_LIST are
    used to set the appropriate fields in the FUNCTION_DECL.  GNAT_NODE is
    used for the position of the decl.  */
 extern tree create_subprog_decl (tree subprog_name, tree asm_name,
 				 tree subprog_type, tree param_decl_list,
-				 bool inline_flag, bool public_flag,
-				 bool extern_flag, bool artificial_flag,
+				 enum inline_status_t inline_status,
+				 bool public_flag, bool extern_flag,
+				 bool artificial_flag,
 				 struct attrib *attr_list, Node_Id gnat_node);
 
 /* Set up the framework for generating code for SUBPROG_DECL, a subprogram
diff --git a/gcc/ada/gcc-interface/trans.c b/gcc/ada/gcc-interface/trans.c
index d95b3f6..f854dbe 100644
--- a/gcc/ada/gcc-interface/trans.c
+++ b/gcc/ada/gcc-interface/trans.c
@@ -413,16 +413,16 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
      memory.  */
   malloc_decl
     = create_subprog_decl (get_identifier ("__gnat_malloc"), NULL_TREE,
-			   ftype, NULL_TREE, false, true, true, true, NULL,
-			   Empty);
+			   ftype, NULL_TREE, is_disabled, true, true, true,
+			   NULL, Empty);
   DECL_IS_MALLOC (malloc_decl) = 1;
 
   /* malloc32 is a function declaration tree for a function to allocate
      32-bit memory on a 64-bit system.  Needed only on 64-bit VMS.  */
   malloc32_decl
     = create_subprog_decl (get_identifier ("__gnat_malloc32"), NULL_TREE,
-			   ftype, NULL_TREE, false, true, true, true, NULL,
-			   Empty);
+			   ftype, NULL_TREE, is_disabled, true, true, true,
+			   NULL, Empty);
   DECL_IS_MALLOC (malloc32_decl) = 1;
 
   /* free is a function declaration tree for a function to free memory.  */
@@ -431,14 +431,16 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
 			   build_function_type_list (void_type_node,
 						     ptr_void_type_node,
 						     NULL_TREE),
-			   NULL_TREE, false, true, true, true, NULL, Empty);
+			   NULL_TREE, is_disabled, true, true, true, NULL,
+			   Empty);
 
   /* This is used for 64-bit multiplication with overflow checking.  */
   mulv64_decl
     = create_subprog_decl (get_identifier ("__gnat_mulv64"), NULL_TREE,
 			   build_function_type_list (int64_type, int64_type,
 						     int64_type, NULL_TREE),
-			   NULL_TREE, false, true, true, true, NULL, Empty);
+			   NULL_TREE, is_disabled, true, true, true, NULL,
+			   Empty);
 
   /* Name of the _Parent field in tagged record types.  */
   parent_name_id = get_identifier (Get_Name_String (Name_uParent));
@@ -459,7 +461,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
     = create_subprog_decl
       (get_identifier ("system__soft_links__get_jmpbuf_address_soft"),
        NULL_TREE, build_function_type_list (jmpbuf_ptr_type, NULL_TREE),
-       NULL_TREE, false, true, true, true, NULL, Empty);
+       NULL_TREE, is_disabled, true, true, true, NULL, Empty);
   DECL_IGNORED_P (get_jmpbuf_decl) = 1;
 
   set_jmpbuf_decl
@@ -467,7 +469,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
       (get_identifier ("system__soft_links__set_jmpbuf_address_soft"),
        NULL_TREE, build_function_type_list (void_type_node, jmpbuf_ptr_type,
 					    NULL_TREE),
-       NULL_TREE, false, true, true, true, NULL, Empty);
+       NULL_TREE, is_disabled, true, true, true, NULL, Empty);
   DECL_IGNORED_P (set_jmpbuf_decl) = 1;
 
   /* setjmp returns an integer and has one operand, which is a pointer to
@@ -477,7 +479,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
       (get_identifier ("__builtin_setjmp"), NULL_TREE,
        build_function_type_list (integer_type_node, jmpbuf_ptr_type,
 				 NULL_TREE),
-       NULL_TREE, false, true, true, true, NULL, Empty);
+       NULL_TREE, is_disabled, true, true, true, NULL, Empty);
   DECL_BUILT_IN_CLASS (setjmp_decl) = BUILT_IN_NORMAL;
   DECL_FUNCTION_CODE (setjmp_decl) = BUILT_IN_SETJMP;
 
@@ -487,7 +489,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
     = create_subprog_decl
       (get_identifier ("__builtin_update_setjmp_buf"), NULL_TREE,
        build_function_type_list (void_type_node, jmpbuf_ptr_type, NULL_TREE),
-       NULL_TREE, false, true, true, true, NULL, Empty);
+       NULL_TREE, is_disabled, true, true, true, NULL, Empty);
   DECL_BUILT_IN_CLASS (update_setjmp_buf_decl) = BUILT_IN_NORMAL;
   DECL_FUNCTION_CODE (update_setjmp_buf_decl) = BUILT_IN_UPDATE_SETJMP_BUF;
 
@@ -497,27 +499,27 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
 
   begin_handler_decl
     = create_subprog_decl (get_identifier ("__gnat_begin_handler"), NULL_TREE,
-			   ftype, NULL_TREE, false, true, true, true, NULL,
-			   Empty);
+			   ftype, NULL_TREE, is_disabled, true, true, true,
+			   NULL, Empty);
   DECL_IGNORED_P (begin_handler_decl) = 1;
 
   end_handler_decl
     = create_subprog_decl (get_identifier ("__gnat_end_handler"), NULL_TREE,
-			   ftype, NULL_TREE, false, true, true, true, NULL,
-			   Empty);
+			   ftype, NULL_TREE, is_disabled, true, true, true,
+			   NULL, Empty);
   DECL_IGNORED_P (end_handler_decl) = 1;
 
   unhandled_except_decl
     = create_subprog_decl (get_identifier ("__gnat_unhandled_except_handler"),
 			   NULL_TREE,
-			   ftype, NULL_TREE, false, true, true, true, NULL,
-			   Empty);
+			   ftype, NULL_TREE, is_disabled, true, true, true,
+			   NULL, Empty);
   DECL_IGNORED_P (unhandled_except_decl) = 1;
 
   reraise_zcx_decl
     = create_subprog_decl (get_identifier ("__gnat_reraise_zcx"), NULL_TREE,
-			   ftype, NULL_TREE, false, true, true, true, NULL,
-			   Empty);
+			   ftype, NULL_TREE, is_disabled, true, true, true,
+			   NULL, Empty);
   /* Indicate that these never return.  */
   DECL_IGNORED_P (reraise_zcx_decl) = 1;
   TREE_THIS_VOLATILE (reraise_zcx_decl) = 1;
@@ -537,7 +539,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
 				     build_pointer_type
 				     (unsigned_char_type_node),
 				     integer_type_node, NULL_TREE),
-	   NULL_TREE, false, true, true, true, NULL, Empty);
+	   NULL_TREE, is_disabled, true, true, true, NULL, Empty);
       TREE_THIS_VOLATILE (decl) = 1;
       TREE_SIDE_EFFECTS (decl) = 1;
       TREE_TYPE (decl)
@@ -570,7 +572,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
       (get_identifier ("system__soft_links__get_gnat_exception"), NULL_TREE,
        build_function_type_list (build_pointer_type (except_type_node),
 				 NULL_TREE),
-     NULL_TREE, false, true, true, true, NULL, Empty);
+     NULL_TREE, is_disabled, true, true, true, NULL, Empty);
   DECL_IGNORED_P (get_excptr_decl) = 1;
 
   raise_nodefer_decl
@@ -579,7 +581,7 @@ gigi (Node_Id gnat_root, int max_gnat_node, int number_name ATTRIBUTE_UNUSED,
        build_function_type_list (void_type_node,
 				 build_pointer_type (except_type_node),
 				 NULL_TREE),
-       NULL_TREE, false, true, true, true, NULL, Empty);
+       NULL_TREE, is_disabled, true, true, true, NULL, Empty);
 
   /* Indicate that it never returns.  */
   TREE_THIS_VOLATILE (raise_nodefer_decl) = 1;
@@ -752,7 +754,7 @@ build_raise_check (int check, enum exception_info_kind kind)
   result
     = create_subprog_decl (get_identifier (Name_Buffer),
 			   NULL_TREE, ftype, NULL_TREE,
-			   false, true, true, true, NULL, Empty);
+			   is_disabled, true, true, true, NULL, Empty);
 
   /* Indicate that it never returns.  */
   TREE_THIS_VOLATILE (result) = 1;
@@ -2813,7 +2815,7 @@ establish_gnat_vms_condition_handler (void)
 							 ptr_void_type_node,
 							 ptr_void_type_node,
 							 NULL_TREE),
-			       NULL_TREE, false, true, true, true, NULL,
+			       NULL_TREE, is_disabled, true, true, true, NULL,
 			       Empty);
 
       /* ??? DECL_CONTEXT shouldn't have been set because of DECL_EXTERNAL.  */
@@ -4867,7 +4869,7 @@ Compilation_Unit_to_gnu (Node_Id gnat_node)
   tree gnu_elab_proc_decl
     = create_subprog_decl
       (create_concat_name (gnat_unit_entity, body_p ? "elabb" : "elabs"),
-       NULL_TREE, void_ftype, NULL_TREE, false, true, false, true, NULL,
+       NULL_TREE, void_ftype, NULL_TREE, is_disabled, true, false, true, NULL,
        gnat_unit);
   struct elab_info *info;
 
@@ -5795,7 +5797,7 @@ gnat_to_gnu (Node_Id gnat_node)
 	    create_subprog_decl (create_concat_name
 				 (Entity (Prefix (gnat_node)),
 				  attr == Attr_Elab_Body ? "elabb" : "elabs"),
-				 NULL_TREE, void_ftype, NULL_TREE, false,
+				 NULL_TREE, void_ftype, NULL_TREE, is_disabled,
 				 true, true, true, NULL, gnat_node);
 
 	gnu_result = Attribute_to_gnu (gnat_node, &gnu_result_type, attr);
diff --git a/gcc/ada/gcc-interface/utils.c b/gcc/ada/gcc-interface/utils.c
index 309cff6..0906c0c 100644
--- a/gcc/ada/gcc-interface/utils.c
+++ b/gcc/ada/gcc-interface/utils.c
@@ -6,7 +6,7 @@
  *                                                                          *
  *                          C Implementation File                           *
  *                                                                          *
- *          Copyright (C) 1992-2012, Free Software Foundation, Inc.         *
+ *          Copyright (C) 1992-2013, Free Software Foundation, Inc.         *
  *                                                                          *
  * GNAT is free software;  you can  redistribute it  and/or modify it under *
  * terms of the  GNU General Public License as published  by the Free Soft- *
@@ -2621,14 +2621,14 @@ create_label_decl (tree label_name, Node_Id gnat_node)
    node), PARAM_DECL_LIST is the list of the subprogram arguments (a list of
    PARM_DECL nodes chained through the DECL_CHAIN field).
 
-   INLINE_FLAG, PUBLIC_FLAG, EXTERN_FLAG, ARTIFICIAL_FLAG and ATTR_LIST are
+   INLINE_STATUS, PUBLIC_FLAG, EXTERN_FLAG, ARTIFICIAL_FLAG and ATTR_LIST are
    used to set the appropriate fields in the FUNCTION_DECL.  GNAT_NODE is
    used for the position of the decl.  */
 
 tree
 create_subprog_decl (tree subprog_name, tree asm_name, tree subprog_type,
-		     tree param_decl_list, bool inline_flag, bool public_flag,
-		     bool extern_flag, bool artificial_flag,
+ 		     tree param_decl_list, enum inline_status_t inline_status,
+		     bool public_flag, bool extern_flag, bool artificial_flag,
 		     struct attrib *attr_list, Node_Id gnat_node)
 {
   tree subprog_decl = build_decl (input_location, FUNCTION_DECL, subprog_name,
@@ -2642,7 +2642,7 @@ create_subprog_decl (tree subprog_name, tree asm_name, tree subprog_type,
      function in the current unit since it is private to the other unit.
      We could inline the nested function as well but it's probably better
      to err on the side of too little inlining.  */
-  if (!inline_flag
+  if (inline_status != is_enabled
       && !public_flag
       && current_function_decl
       && DECL_DECLARED_INLINE_P (current_function_decl)
@@ -2651,8 +2651,24 @@ create_subprog_decl (tree subprog_name, tree asm_name, tree subprog_type,
 
   DECL_ARTIFICIAL (subprog_decl) = artificial_flag;
   DECL_EXTERNAL (subprog_decl) = extern_flag;
-  DECL_DECLARED_INLINE_P (subprog_decl) = inline_flag;
-  DECL_NO_INLINE_WARNING_P (subprog_decl) = inline_flag && artificial_flag;
+
+  switch (inline_status)
+    {
+    case is_suppressed:
+      DECL_UNINLINABLE (subprog_decl) = 1;
+      break;
+
+    case is_disabled:
+      break;
+
+    case is_enabled:
+      DECL_DECLARED_INLINE_P (subprog_decl) = 1;
+      DECL_NO_INLINE_WARNING_P (subprog_decl) = artificial_flag;
+      break;
+
+    default:
+      gcc_unreachable ();
+    }
 
   TREE_PUBLIC (subprog_decl) = public_flag;
   TREE_READONLY (subprog_decl) = TYPE_READONLY (subprog_type);
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ca359e4..b8455ce 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2013-05-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/specs/noinline1.ads: New test.
+	* gnat.dg/noinline2.ad[sb]: Likewise.
+	* gnat.dg/specs/noinline3.ads: Likewise.
+	* gnat.dg/specs/noinline3_pkg.ad[sb]: New helper.
+
 2013-05-24  Alexander Ivchenko  <alexander.ivchenko@intel.com>
 
 	PR tree-ssa/57385
diff --git a/gcc/testsuite/gnat.dg/noinline2.adb b/gcc/testsuite/gnat.dg/noinline2.adb
new file mode 100644
index 0000000..0c26ede
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/noinline2.adb
@@ -0,0 +1,22 @@
+-- { dg-do compile }
+-- { dg-options "-O2 -fdump-tree-optimized" }
+
+package body Noinline2 is
+
+  function Inner (A, B : Integer) return Integer;
+  pragma No_Inline (Inner);
+
+  function Inner (A, B : Integer) return Integer is
+  begin
+    return A + B;
+  end;
+
+  function F (A, B : Integer) return Integer is
+  begin
+    return Inner (A, B) + Inner (A, -B);
+  end;
+
+end Noinline2;
+
+-- { dg-final { scan-tree-dump-times "noinline2.inner" 2 "optimized"  } }
+-- { dg-final { cleanup-tree-dump "optimized" } }
diff --git a/gcc/testsuite/gnat.dg/noinline2.ads b/gcc/testsuite/gnat.dg/noinline2.ads
new file mode 100644
index 0000000..f0a1853
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/noinline2.ads
@@ -0,0 +1,5 @@
+package Noinline2 is
+
+  function F (A, B : Integer) return Integer;
+
+end Noinline2;
diff --git a/gcc/testsuite/gnat.dg/specs/noinline1.ads b/gcc/testsuite/gnat.dg/specs/noinline1.ads
new file mode 100644
index 0000000..c50ac18
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/specs/noinline1.ads
@@ -0,0 +1,21 @@
+-- { dg-do compile }
+
+package Noinline1 is
+
+  procedure Proc1;
+  pragma Inline (Proc1);
+  pragma No_Inline (Proc1); -- { dg-warning "both specified" }
+
+  procedure Proc2;
+  pragma No_Inline (Proc2);
+  pragma Inline (Proc2); -- { dg-warning "both specified" }
+
+  procedure Proc3;
+  pragma Inline_Always (Proc3);
+  pragma No_Inline (Proc3); -- { dg-error "mutually exclusive" }
+
+  procedure Proc4;
+  pragma No_Inline (Proc4);
+  pragma Inline_Always (Proc4); -- { dg-error "mutually exclusive" }
+
+end Noinline1;
diff --git a/gcc/testsuite/gnat.dg/specs/noinline3.ads b/gcc/testsuite/gnat.dg/specs/noinline3.ads
new file mode 100644
index 0000000..06a33fb
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/specs/noinline3.ads
@@ -0,0 +1,9 @@
+-- { dg-do compile }
+-- { dg-options "-O2 -fdump-tree-optimized" }
+
+with Noinline3_Pkg;
+
+package Noinline3 is new Noinline3_Pkg (0);
+
+-- { dg-final { scan-tree-dump-times "noinline3.inner" 2 "optimized"  } }
+-- { dg-final { cleanup-tree-dump "optimized" } }
diff --git a/gcc/testsuite/gnat.dg/specs/noinline3_pkg.adb b/gcc/testsuite/gnat.dg/specs/noinline3_pkg.adb
new file mode 100644
index 0000000..f19826d
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/specs/noinline3_pkg.adb
@@ -0,0 +1,16 @@
+package body Noinline3_Pkg is
+
+  function Inner (A, B : Integer) return Integer;
+  pragma No_Inline (Inner);
+
+  function Inner (A, B : Integer) return Integer is
+  begin
+    return A + B;
+  end;
+
+  function F (A, B : Integer) return Integer is
+  begin
+    return Inner (A, B) + Inner (A, -B);
+  end;
+
+end Noinline3_Pkg;
diff --git a/gcc/testsuite/gnat.dg/specs/noinline3_pkg.ads b/gcc/testsuite/gnat.dg/specs/noinline3_pkg.ads
new file mode 100644
index 0000000..b1fa450
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/specs/noinline3_pkg.ads
@@ -0,0 +1,11 @@
+-- { dg-excess-errors "cannot generate code" }
+
+generic
+
+  I : Integer;
+
+package Noinline3_Pkg is
+
+  function F (A, B : Integer) return Integer;
+
+end Noinline3_Pkg;