c-ada-spec.c (print_ada_macros): Remove redundant blank line.

	* c-ada-spec.c (print_ada_macros): Remove redundant blank line.
	(decl_sloc_common): Delete and move bulk of processing to...
	(decl_sloc): ...here.
	(pp_ada_tree_identifier): Remove reference to QUAL_UNION_TYPE.
	(dump_ada_double_name): Remove S parameter and compute the suffix.
	(dump_ada_array_type): Add PARENT parameter.  Simplify computation of
	element type and deal with an anonymous one.
	(dump_ada_template): Use RECORD_OR_UNION_TYPE_P macro.
	(dump_generic_ada_node): Tweak.  Adjust call to dump_ada_array_type
	and remove reference to QUAL_UNION_TYPE.
	(dump_nested_types): Make 2 passes on the fields and move bulk to...
	(dump_nested_type): ...here.  New function extracted from above.
	Generate a full declaration for anonymous element type of arrays.
	(print_ada_declaration): Really skip anonymous declarations.  Remove
	references to QUAL_UNION_TYPE.  Adjust call to dump_ada_array_type.
	Clean up processing of declarations of array types and objects.
	(print_ada_struct_decl): Remove reference to QUAL_UNION_TYPE.
	Remove obsolete code and tidy up.

From-SVN: r231069

1 files changed, 49 insertions, 0 deletions

diff --git a/gcc/testsuite/c-c++-common/dump-ada-spec-2.c b/gcc/testsuite/c-c++-common/dump-ada-spec-2.c
new file mode 100644
index 0000000..46eedb5
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/dump-ada-spec-2.c
@@ -0,0 +1,49 @@
+/* { dg-do compile } */
+/* { dg-options "-fdump-ada-spec" } */
+
+struct S1 {
+  struct {
+    int i;
+  } F;
+};
+
+struct S2 {
+  union {
+    int i;
+  } F;
+};
+
+struct S3 {
+  struct {
+    int i;
+  } F[2];
+};
+
+struct S4 {
+  struct {
+    struct S4 *next;
+  } F;
+};
+
+struct S5 {
+  struct {
+    struct S5 *next;
+  } F[2];
+};
+
+struct S6 {
+  struct {
+    struct S6 *next[2];
+  } F;
+};
+
+struct S7 {
+  struct {
+    int i;
+  } F1[2];
+  struct {
+    float f;
+  } F2[2];
+};
+
+/* { dg-final { cleanup-ada-spec } } */