[Bug libobjc/25762] All objc.dg-struct-layout-encoding-1 fails

[pinskia at gcc dot gnu dot org]

--- Comment #5 from pinskia at gcc dot gnu dot org  2007-07-09 05:52 ---
Fixed in 4.3.0 at least:
http://gcc.gnu.org/ml/gcc-testresults/2007-06/msg00189.html


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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED
   Target Milestone|--- |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25762

[Bug libobjc/25762] All objc.dg-struct-layout-encoding-1 fails

[pinskia at gcc dot gnu dot org]

--- Comment #4 from pinskia at gcc dot gnu dot org  2006-02-20 23:54 ---
No longer working on this, too much troubles are causing to me to fix Darwin
bugs.


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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|pinskia at gcc dot gnu dot  |unassigned at gcc dot gnu
   |org |dot org
 Status|ASSIGNED|NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25762

[Bug libobjc/25762] All objc.dg-struct-layout-encoding-1 fails

[pinskia at gcc dot gnu dot org]

--- Comment #3 from pinskia at gcc dot gnu dot org  2006-01-29 16:23 ---
This can be worked around with the following patch:
Index: config/i386/darwin.h
===
--- config/i386/darwin.h(revision 110327)
+++ config/i386/darwin.h(working copy)
@@ -111,6 +111,14 @@ extern void darwin_x86_file_end (void);
 #define ASM_LONG \t.long\t
 /* Darwin as doesn't do .quad.  */

+/* Native complier aligns internal doubles in structures on dword boundaries
+   but vectors are aligned to quad word boundaries. 
+   FIXME: This is a hack until libobjc no longer depends on GCC's headers.  */
+#ifdef IN_TARGET_LIBS
+#undef  BIGGEST_FIELD_ALIGNMENT
+#define BIGGEST_FIELD_ALIGNMENT 128
+#endif
+
 #define SUBTARGET_ENCODE_SECTION_INFO  darwin_encode_section_info

 #undef ASM_OUTPUT_ALIGN


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25762

[Bug libobjc/25762] All objc.dg-struct-layout-encoding-1 fails

[pinskia at gcc dot gnu dot org]

--- Comment #2 from pinskia at gcc dot gnu dot org  2006-01-19 00:59 ---
Mine.


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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
   |dot org |org
 Status|UNCONFIRMED |ASSIGNED
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2006-01-19 00:59:24
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25762

[Bug libobjc/25762] All objc.dg-struct-layout-encoding-1 fails

[pinskia at gcc dot gnu dot org]

--- Comment #1 from pinskia at gcc dot gnu dot org  2006-01-12 14:16 ---
objc.dg/encode-8.m fails the same way.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25762