[Bug pch/35027] "too short to be a PCH file" warning should be conditional on -Winvalid-PCH

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2008-01-30 00:43 -------
I have a simple fix for 4.4.0:
Index: c-pch.c
===================================================================
--- c-pch.c     (revision 131943)
+++ c-pch.c     (working copy)
@@ -243,8 +243,9 @@
     fatal_error ("can%'t read %s: %m", name);
   else if (sizeread != IDENT_LENGTH + 16)
     {
-      cpp_error (pfile, CPP_DL_WARNING, "%s: too short to be a PCH file",
-                name);
+      if (cpp_get_options (pfile)->warn_invalid_pch)
+        cpp_error (pfile, CPP_DL_WARNING, "%s: too short to be a PCH file",
+                  name);
       return 2;
     }



-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|                            |33702
              nThis|                            |
         AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-01-30 00:43:57
               date|                            |
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35027