re PR d/87866 (gdc fails to compile minimal test)

gcc/d/ChangeLog:

2018-11-24  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/87866
	* d-incpath.cc (add_globalpaths): Use lrealpath to get canonical name.
	(add_filepaths): Likewise.

From-SVN: r266429

gcc/d/ChangeLog

+2018-11-24  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/87866
+	* d-incpath.cc (add_globalpaths): Use lrealpath to get canonical name.
+	(add_filepaths): Likewise.
+
 2018-11-17  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/87824

gcc/d/d-incpath.cc

@@ -78,7 +78,7 @@ add_globalpaths (Strings *paths)
       for (size_t i = 0; i < paths->dim; i++)
 	{
 	  const char *path = (*paths)[i];
-	  const char *target = FileName::canonicalName (path);
+	  const char *target = lrealpath (path);
 
 	  if (target == NULL || !FileName::exists (target))
 	    {
@@ -105,7 +105,7 @@ add_filepaths (Strings *paths)
       for (size_t i = 0; i < paths->dim; i++)
 	{
 	  const char *path = (*paths)[i];
-	  const char *target = FileName::canonicalName (path);
+	  const char *target = lrealpath (path);
 
 	  if (!FileName::exists (target))
 	    {