gdb/

	* dwarf2read.c (file_file_name): New function with code from
	file_full_name.
	(file_full_name): Move most of the code to file_file_name.
	(macro_start_file): Rename variable full_name to file_name and use
	file_file_name for it.  Add comp_dir parameter to new_macro_table.
	* macrocmd.c (show_pp_source_pos): New variable fullname.  Replace any
	macro_source_file->filename access by macro_source_fullname call.
	* macroscope.c (_initialize_macroscope): Update the new_macro_table
	caller.
	* macrotab.c (struct macro_table): New field comp_dir.
	(macro_include): New variables link_fullname and source_fullname.
	Replace any macro_source_file->filename access by macro_source_fullname
	call.
	(macro_lookup_inclusion): Remove the partial filenames checking code.
	(check_for_redefinition): New variables source_fullname and
	found_key_fullname.  Replace any macro_source_file->filename access by
	macro_source_fullname call.
	(macro_undef): New variables source_fullname and key_fullname.  Replace
	any macro_source_file->filename access by macro_source_fullname call.
	(macro_lookup_definition): New variables retval and source_fullname.
	Replace any macro_source_file->filename access by macro_source_fullname
	call.
	(foreach_macro): New variable key_fullname.  Replace any
	macro_source_file->filename access by macro_source_fullname call.
	(foreach_macro_in_scope): New variable datum_fullname.  Replace any
	macro_source_file->filename access by macro_source_fullname call.
	(new_macro_table): Add parameter comp_dir.  Initialize T with it.
	(macro_source_fullname): New function.
	* macrotab.h (struct macro_source_file): Extent the filename field
	comment.
	(new_macro_table): New parameter comp_dir, add a comment for it.
	(macro_source_fullname): new declaration.

gdb/testsuite/
	* gdb.linespec/base/one/header.h: New file.
	* gdb.linespec/base/two/header.h: New file.
	* gdb.linespec/macro-relative.c: New file.
	* gdb.linespec/macro-relative.exp: New file.

11 files changed, 302 insertions, 69 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 53ee3c4b7f1..a7f2e0c345e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,40 @@
 2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+	* dwarf2read.c (file_file_name): New function with code from
+	file_full_name.
+	(file_full_name): Move most of the code to file_file_name.
+	(macro_start_file): Rename variable full_name to file_name and use
+	file_file_name for it.  Add comp_dir parameter to new_macro_table.
+	* macrocmd.c (show_pp_source_pos): New variable fullname.  Replace any
+	macro_source_file->filename access by macro_source_fullname call.
+	* macroscope.c (_initialize_macroscope): Update the new_macro_table
+	caller.
+	* macrotab.c (struct macro_table): New field comp_dir.
+	(macro_include): New variables link_fullname and source_fullname.
+	Replace any macro_source_file->filename access by macro_source_fullname
+	call.
+	(macro_lookup_inclusion): Remove the partial filenames checking code.
+	(check_for_redefinition): New variables source_fullname and
+	found_key_fullname.  Replace any macro_source_file->filename access by
+	macro_source_fullname call.
+	(macro_undef): New variables source_fullname and key_fullname.  Replace
+	any macro_source_file->filename access by macro_source_fullname call.
+	(macro_lookup_definition): New variables retval and source_fullname.
+	Replace any macro_source_file->filename access by macro_source_fullname
+	call.
+	(foreach_macro): New variable key_fullname.  Replace any
+	macro_source_file->filename access by macro_source_fullname call.
+	(foreach_macro_in_scope): New variable datum_fullname.  Replace any
+	macro_source_file->filename access by macro_source_fullname call.
+	(new_macro_table): Add parameter comp_dir.  Initialize T with it.
+	(macro_source_fullname): New function.
+	* macrotab.h (struct macro_source_file): Extent the filename field
+	comment.
+	(new_macro_table): New parameter comp_dir, add a comment for it.
+	(macro_source_fullname): new declaration.
+
+2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
 	* dwarf2read.c (dw2_map_symtabs_matching_filename): Move variable
 	this_real_name to outer block.  Use it also for
 	compare_filenames_for_search.
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index e017586122c..d26e7c8f6f8 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -18034,12 +18034,12 @@ dwarf_alloc_die (struct dwarf2_cu *cu, int num_attrs)
 
 /* Macro support.  */
 
-/* Return the full name of file number I in *LH's file name table.
-   Use COMP_DIR as the name of the current directory of the
-   compilation.  The result is allocated using xmalloc; the caller is
+/* Return file name relative to the compilation directory of file number I in
+   *LH's file name table.  The result is allocated using xmalloc; the caller is
    responsible for freeing it.  */
+
 static char *
-file_full_name (int file, struct line_header *lh, const char *comp_dir)
+file_file_name (int file, struct line_header *lh)
 {
   /* Is the file number a valid index into the line header's file name
      table?  Remember that file numbers start with one, not zero.  */
@@ -18047,27 +18047,10 @@ file_full_name (int file, struct line_header *lh, const char *comp_dir)
     {
       struct file_entry *fe = &lh->file_names[file - 1];
 
-      if (IS_ABSOLUTE_PATH (fe->name))
+      if (IS_ABSOLUTE_PATH (fe->name) || fe->dir_index == 0)
         return xstrdup (fe->name);
-      else
-        {
-          const char *dir;
-
-          if (fe->dir_index == 0)
-            dir = comp_dir;
-	  else
-	    {
-	      dir = lh->include_dirs[fe->dir_index - 1];
-	      if (!IS_ABSOLUTE_PATH (dir))
-		return concat (comp_dir, SLASH_STRING, dir, SLASH_STRING,
-			       fe->name, NULL);
-	    }
-
-          if (dir)
-	    return concat (dir, SLASH_STRING, fe->name, NULL);
-          else
-            return xstrdup (fe->name);
-        }
+      return concat (lh->include_dirs[fe->dir_index - 1], SLASH_STRING,
+		     fe->name, NULL);
     }
   else
     {
@@ -18087,6 +18070,27 @@ file_full_name (int file, struct line_header *lh, const char *comp_dir)
     }
 }
 
+/* Return the full name of file number I in *LH's file name table.
+   Use COMP_DIR as the name of the current directory of the
+   compilation.  The result is allocated using xmalloc; the caller is
+   responsible for freeing it.  */
+static char *
+file_full_name (int file, struct line_header *lh, const char *comp_dir)
+{
+  /* Is the file number a valid index into the line header's file name
+     table?  Remember that file numbers start with one, not zero.  */
+  if (1 <= file && file <= lh->num_file_names)
+    {
+      char *relative = file_file_name (file, lh);
+
+      if (IS_ABSOLUTE_PATH (relative) || comp_dir == NULL)
+	return relative;
+      return reconcat (relative, comp_dir, SLASH_STRING, relative, NULL);
+    }
+  else
+    return file_file_name (file, lh);
+}
+
 
 static struct macro_source_file *
 macro_start_file (int file, int line,
@@ -18094,26 +18098,27 @@ macro_start_file (int file, int line,
                   const char *comp_dir,
                   struct line_header *lh, struct objfile *objfile)
 {
-  /* The full name of this source file.  */
-  char *full_name = file_full_name (file, lh, comp_dir);
+  /* File name relative to the compilation directory of this source file.  */
+  char *file_name = file_file_name (file, lh);
 
   /* We don't create a macro table for this compilation unit
      at all until we actually get a filename.  */
   if (! pending_macros)
     pending_macros = new_macro_table (&objfile->per_bfd->storage_obstack,
-                                      objfile->per_bfd->macro_cache);
+				      objfile->per_bfd->macro_cache,
+				      comp_dir);
 
   if (! current_file)
     {
       /* If we have no current file, then this must be the start_file
 	 directive for the compilation unit's main source file.  */
-      current_file = macro_set_main (pending_macros, full_name);
+      current_file = macro_set_main (pending_macros, file_name);
       macro_define_special (pending_macros);
     }
   else
-    current_file = macro_include (current_file, line, full_name);
+    current_file = macro_include (current_file, line, file_name);
 
-  xfree (full_name);
+  xfree (file_name);
 
   return current_file;
 }
diff --git a/gdb/macrocmd.c b/gdb/macrocmd.c
index 9e4b0838901..250a1f0642b 100644
--- a/gdb/macrocmd.c
+++ b/gdb/macrocmd.c
@@ -129,13 +129,18 @@ show_pp_source_pos (struct ui_file *stream,
                     struct macro_source_file *file,
                     int line)
 {
-  fprintf_filtered (stream, "%s:%d\n", file->filename, line);
+  char *fullname;
+
+  fullname = macro_source_fullname (file);
+  fprintf_filtered (stream, "%s:%d\n", fullname, line);
+  xfree (fullname);
 
   while (file->included_by)
     {
-      fprintf_filtered (gdb_stdout, "  included at %s:%d\n",
-                        file->included_by->filename,
+      fullname = macro_source_fullname (file->included_by);
+      fprintf_filtered (gdb_stdout, "  included at %s:%d\n", fullname,
                         file->included_at_line);
+      xfree (fullname);
       file = file->included_by;
     }
 }
diff --git a/gdb/macroscope.c b/gdb/macroscope.c
index c7a6c356519..03f9df45a70 100644
--- a/gdb/macroscope.c
+++ b/gdb/macroscope.c
@@ -159,7 +159,7 @@ extern initialize_file_ftype _initialize_macroscope;
 void
 _initialize_macroscope (void)
 {
-  macro_user_macros = new_macro_table (0, 0);
+  macro_user_macros = new_macro_table (NULL, NULL, NULL);
   macro_set_main (macro_user_macros, "<user-defined>");
   macro_allow_redefinitions (macro_user_macros);
 }
diff --git a/gdb/macrotab.c b/gdb/macrotab.c
index 31ca8306095..2e5592ba067 100644
--- a/gdb/macrotab.c
+++ b/gdb/macrotab.c
@@ -48,6 +48,10 @@ struct macro_table
      #inclusion tree; everything else is #included from here.  */
   struct macro_source_file *main_source;
 
+  /* Compilation directory for all files of this macro table.  It is allocated
+     on objfile's obstack.  */
+  const char *comp_dir;
+
   /* True if macros in this table can be redefined without issuing an
      error.  */
   int redef_ok;
@@ -463,6 +467,8 @@ macro_include (struct macro_source_file *source,
      the new one?  */
   if (*link && line == (*link)->included_at_line)
     {
+      char *link_fullname, *source_fullname;
+
       /* This means the compiler is emitting bogus debug info.  (GCC
          circa March 2002 did this.)  It also means that the splay
          tree ordering function, macro_tree_compare, will abort,
@@ -470,9 +476,14 @@ macro_include (struct macro_source_file *source,
          should tolerate bad debug info.  So:
 
          First, squawk.  */
+
+      link_fullname = macro_source_fullname (*link);
+      source_fullname = macro_source_fullname (source);
       complaint (&symfile_complaints,
 		 _("both `%s' and `%s' allegedly #included at %s:%d"),
-		 included, (*link)->filename, source->filename, line);
+		 included, link_fullname, source_fullname, line);
+      xfree (source_fullname);
+      xfree (link_fullname);
 
       /* Now, choose a new, unoccupied line number for this
          #inclusion, after the alleged #inclusion line.  */
@@ -504,22 +515,6 @@ macro_lookup_inclusion (struct macro_source_file *source, const char *name)
   if (filename_cmp (name, source->filename) == 0)
     return source;
 
-  /* The filename in the source structure is probably a full path, but
-     NAME could be just the final component of the name.  */
-  {
-    int name_len = strlen (name);
-    int src_name_len = strlen (source->filename);
-
-    /* We do mean < here, and not <=; if the lengths are the same,
-       then the filename_cmp above should have triggered, and we need to
-       check for a slash here.  */
-    if (name_len < src_name_len
-        && IS_DIR_SEPARATOR (source->filename[src_name_len - name_len - 1])
-        && filename_cmp (name,
-			 source->filename + src_name_len - name_len) == 0)
-      return source;
-  }
-
   /* It's not us.  Try all our children, and return the lowest.  */
   {
     struct macro_source_file *child;
@@ -730,11 +725,17 @@ check_for_redefinition (struct macro_source_file *source, int line,
 
       if (! same)
         {
+	  char *source_fullname, *found_key_fullname;
+	  
+	  source_fullname = macro_source_fullname (source);
+	  found_key_fullname = macro_source_fullname (found_key->start_file);
 	  complaint (&symfile_complaints,
 		     _("macro `%s' redefined at %s:%d; "
 		       "original definition at %s:%d"),
-		     name, source->filename, line,
-		     found_key->start_file->filename, found_key->start_line);
+		     name, source_fullname, line, found_key_fullname,
+		     found_key->start_line);
+	  xfree (found_key_fullname);
+	  xfree (source_fullname);
         }
 
       return found_key;
@@ -853,12 +854,17 @@ macro_undef (struct macro_source_file *source, int line,
              #definition.  */
           if (key->end_file)
             {
+	      char *source_fullname, *key_fullname;
+
+	      source_fullname = macro_source_fullname (source);
+	      key_fullname = macro_source_fullname (key->end_file);
               complaint (&symfile_complaints,
                          _("macro '%s' is #undefined twice,"
                            " at %s:%d and %s:%d"),
-                         name,
-                         source->filename, line,
-                         key->end_file->filename, key->end_line);
+			 name, source_fullname, line, key_fullname,
+			 key->end_line);
+	      xfree (key_fullname);
+	      xfree (source_fullname);
             }
 
           /* Whether or not we've seen a prior #undefinition, wipe out
@@ -918,8 +924,16 @@ macro_lookup_definition (struct macro_source_file *source,
   splay_tree_node n = find_definition (name, source, line);
 
   if (n)
-    return fixup_definition (source->filename, line,
-			     (struct macro_definition *) n->value);
+    {
+      struct macro_definition *retval;
+      char *source_fullname;
+
+      source_fullname = macro_source_fullname (source);
+      retval = fixup_definition (source_fullname, line,
+				 (struct macro_definition *) n->value);
+      xfree (source_fullname);
+      return retval;
+    }
   else
     return 0;
 }
@@ -962,9 +976,13 @@ foreach_macro (splay_tree_node node, void *arg)
 {
   struct macro_for_each_data *datum = (struct macro_for_each_data *) arg;
   struct macro_key *key = (struct macro_key *) node->key;
-  struct macro_definition *def
-    = fixup_definition (key->start_file->filename, key->start_line,
-			(struct macro_definition *) node->value);
+  struct macro_definition *def;
+  char *key_fullname;
+
+  key_fullname = macro_source_fullname (key->start_file);
+  def = fixup_definition (key_fullname, key->start_line,
+			  (struct macro_definition *) node->value);
+  xfree (key_fullname);
 
   (*datum->fn) (key->name, def, key->start_file, key->start_line,
 		datum->user_data);
@@ -990,9 +1008,13 @@ foreach_macro_in_scope (splay_tree_node node, void *info)
 {
   struct macro_for_each_data *datum = (struct macro_for_each_data *) info;
   struct macro_key *key = (struct macro_key *) node->key;
-  struct macro_definition *def
-    = fixup_definition (datum->file->filename, datum->line,
-			(struct macro_definition *) node->value);
+  struct macro_definition *def;
+  char *datum_fullname;
+
+  datum_fullname = macro_source_fullname (datum->file);
+  def = fixup_definition (datum_fullname, datum->line,
+			  (struct macro_definition *) node->value);
+  xfree (datum_fullname);
 
   /* See if this macro is defined before the passed-in line, and
      extends past that line.  */
@@ -1027,8 +1049,8 @@ macro_for_each_in_scope (struct macro_source_file *file, int line,
 
 
 struct macro_table *
-new_macro_table (struct obstack *obstack,
-                 struct bcache *b)
+new_macro_table (struct obstack *obstack, struct bcache *b,
+		 const char *comp_dir)
 {
   struct macro_table *t;
 
@@ -1042,6 +1064,7 @@ new_macro_table (struct obstack *obstack,
   t->obstack = obstack;
   t->bcache = b;
   t->main_source = NULL;
+  t->comp_dir = comp_dir;
   t->redef_ok = 0;
   t->definitions = (splay_tree_new_with_allocator
                     (macro_tree_compare,
@@ -1064,3 +1087,14 @@ free_macro_table (struct macro_table *table)
   /* Free the table of macro definitions.  */
   splay_tree_delete (table->definitions);
 }
+
+/* See macrotab.h for the comment.  */
+
+char *
+macro_source_fullname (struct macro_source_file *file)
+{
+  if (file->table->comp_dir == NULL || IS_ABSOLUTE_PATH (file->filename))
+    return xstrdup (file->filename);
+
+  return concat (file->table->comp_dir, SLASH_STRING, file->filename, NULL);
+}
diff --git a/gdb/macrotab.h b/gdb/macrotab.h
index eeef7ee674f..075dfd90fa5 100644
--- a/gdb/macrotab.h
+++ b/gdb/macrotab.h
@@ -125,7 +125,9 @@ struct macro_source_file
      a part of.  */
   struct macro_table *table;
 
-  /* A source file --- possibly a header file.  */
+  /* A source file --- possibly a header file.  This filename is relative to
+     the compilation directory (table->comp_dir), it exactly matches the
+     symtab->filename content.  */
   const char *filename;
 
   /* The location we were #included from, or zero if we are the
@@ -152,7 +154,8 @@ struct macro_source_file
    xmalloc if OBSTACK is zero.  Use BCACHE to store all macro names,
    arguments, definitions, and anything else that might be the same
    amongst compilation units in an executable file; if BCACHE is zero,
-   don't cache these things.
+   don't cache these things.  COMP_DIR optionally contains the compilation
+   directory of all files for this macro table.
 
    Note that, if either OBSTACK or BCACHE are non-zero, then removing
    information from the table may leak memory.  Neither obstacks nor
@@ -164,7 +167,8 @@ struct macro_source_file
    the same source location (although 'gcc -DFOO -UFOO -DFOO=2' does
    do that in GCC 4.1.2.).  */
 struct macro_table *new_macro_table (struct obstack *obstack,
-                                     struct bcache *bcache);
+                                     struct bcache *bcache,
+				     const char *comp_dir);
 
 
 /* Free TABLE, and any macro definitions, source file structures,
@@ -347,5 +351,14 @@ void macro_for_each_in_scope (struct macro_source_file *file, int line,
 			      macro_callback_fn fn,
 			      void *user_data);
 
+/* Return FILE->filename with possibly prepended compilation directory name.
+   This is raw concatenation without the "set substitute-path" and gdb_realpath
+   applications done by symtab_to_fullname.  Returned string must be freed by
+   xfree.
+
+   THis function ignores the "set filename-display" setting.  Its default
+   setting is "relative" which is backward compatible but the former behavior
+   of macro filenames printing was "absolute".  */
+extern char *macro_source_fullname (struct macro_source_file *file);
 
 #endif /* MACROTAB_H */
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index b8011eb8ed8..ea61dd84074 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,12 @@
 2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+	* gdb.linespec/base/one/header.h: New file.
+	* gdb.linespec/base/two/header.h: New file.
+	* gdb.linespec/macro-relative.c: New file.
+	* gdb.linespec/macro-relative.exp: New file.
+
+2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
 	* gdb.base/fullpath-expand-func.c: New file.
 	* gdb.base/fullpath-expand.c: New file.
 	* gdb.base/fullpath-expand.exp: New file.
diff --git a/gdb/testsuite/gdb.linespec/base/one/header.h b/gdb/testsuite/gdb.linespec/base/one/header.h
new file mode 100644
index 00000000000..f43749529dd
--- /dev/null
+++ b/gdb/testsuite/gdb.linespec/base/one/header.h
@@ -0,0 +1,29 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2013 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if 1
+# define HEADER 1
+#endif
+#if 0
+# undef HEADER
+# define HEADER 2
+void header_two_func (void) {}
+#endif
+#if 1
+/* #include "header.h" does not work, why?  */
+# include <header.h>
+#endif
diff --git a/gdb/testsuite/gdb.linespec/base/two/header.h b/gdb/testsuite/gdb.linespec/base/two/header.h
new file mode 100644
index 00000000000..aab791b3a9e
--- /dev/null
+++ b/gdb/testsuite/gdb.linespec/base/two/header.h
@@ -0,0 +1,29 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2013 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if 0
+# define HEADER 1
+#endif
+#if 1
+# undef HEADER
+# define HEADER 2
+void header_two_func (void) {}
+#endif
+#if 0
+/* #include "header.h" does not work, why?  */
+# include <header.h>
+#endif
diff --git a/gdb/testsuite/gdb.linespec/macro-relative.c b/gdb/testsuite/gdb.linespec/macro-relative.c
new file mode 100644
index 00000000000..7bb40b48611
--- /dev/null
+++ b/gdb/testsuite/gdb.linespec/macro-relative.c
@@ -0,0 +1,29 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2013 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* GCC cannot compile directly a .h file.  */
+
+/* Use trailing "./header.h" to match the #include line in "one/header.h".  */
+
+#include "../one/./header.h"
+
+int
+main (void)
+{
+  header_two_func ();
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.linespec/macro-relative.exp b/gdb/testsuite/gdb.linespec/macro-relative.exp
new file mode 100644
index 00000000000..0a056e3b043
--- /dev/null
+++ b/gdb/testsuite/gdb.linespec/macro-relative.exp
@@ -0,0 +1,47 @@
+# Copyright 2013 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+standard_testfile
+
+set opts {debug additional_flags=-I.}
+
+get_compiler_info
+if [test_compiler_info gcc*] {
+    lappend opts additional_flags=-g3
+}
+
+if { [file pathtype $objdir] == "relative" } {
+    untested "objdir $objdir should be absolute"
+    return
+}
+set saved_pwd [pwd]
+cd $srcdir/${subdir}/base/two
+set err [gdb_compile "../../${srcfile}" "${binfile}" executable $opts]
+cd $saved_pwd
+if { $err != "" } {
+    untested "compilation failed"
+    return -1
+}
+
+clean_restart ${testfile}
+
+# Test macros respect DW_AT_comp_dir.
+
+# "list header_two_func" does not set exactly the one line we want.
+if ![runto header_two_func] {
+    return -1
+}
+
+gdb_test "info macro HEADER" "\r\n#define HEADER 2"