use platform specific types in gnu_type_fix

From-SVN: r35143

1 files changed, 10 insertions, 16 deletions

diff --git a/gcc/fixinc/inclhack.def b/gcc/fixinc/inclhack.def
index 0dd80f5b3d6..5364bd42b01 100644
--- a/gcc/fixinc/inclhack.def
+++ b/gcc/fixinc/inclhack.def
@@ -2520,7 +2520,13 @@ fix = {
 /*
  * Fix these files to use the same types that we think they should.
  * Each type must be present in two places:  the select clause
- * and a "type_map" entry below.
+ * and a "type_map" entry below.  The types mapped to are found from
+ * the "tm.h" header, which is a generated file that refers to
+ * a header in the gcc/config/ tree.  Keep these in sync!!
+ *
+ * Also, "wchar" is first and known to need guarding against __cplusplus.
+ * Keep *that* in mind, too, when hacking the gnu_type_fix routine
+ * in fixfixes.c.
  */
 fix = {
     hackname  = gnu_types;
@@ -2539,21 +2545,9 @@ fix = {
                 "typedef ushort_t wchar_t; /* ushort_t */";
 };
 
-type_map = {
-  type_name = ptrdiff;
-  gnu_type  = "long int";
-};
-
-type_map = {
-  type_name = size;
-  gnu_type  = "long unsigned int";
-};
-
-type_map = {
-  type_name = wchar;
-  gnu_type  = int;
-  cxx_type;
-};
+type_map = wchar;
+type_map = ptrdiff;
+type_map = size;
 
 
 /*