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[Bug target/23067] Incorrect struct layout on darwin
- From: "geoffk at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Nov 2006 05:28:51 -0000
- Subject: [Bug target/23067] Incorrect struct layout on darwin
- References: <bug-23067-6809@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #26 from geoffk at gcc dot gnu dot org 2006-11-01 05:28 -------
Subject: Bug 23067
Author: geoffk
Date: Wed Nov 1 05:28:41 2006
New Revision: 118365
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118365
Log:
In gcc/:
PR 23067
* c-decl.c (start_struct): Don't create self-containing
structures.
* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
New.
* config/rs6000/rs6000-protos.h
(darwin_rs6000_special_round_type_align): New.
* config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Rewrite.
(ROUND_TYPE_ALIGN): Use darwin_rs6000_special_round_type_align.
In gcc/testsuite/:
PR 23067
* gcc.target/powerpc/darwin-abi-3.c: Remove XFAIL.
* gcc.target/powerpc/darwin-abi-6.c: Remove XFAIL.
* gcc.target/powerpc/darwin-abi-7.c: Remove XFAIL.
* gcc.target/powerpc/darwin-abi-8.c: Remove XFAIL.
* gcc.target/powerpc/darwin-abi-9.c: Remove XFAIL.
* gcc.target/powerpc/darwin-abi-10.c: Remove XFAIL.
* gcc.target/powerpc/darwin-abi-11.c: Remove XFAIL.
In libobjc/:
* encoding.c (darwin_rs6000_special_round_type_align): New.
In libffi/:
* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
Darwin.
* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/darwin.h
trunk/gcc/config/rs6000/rs6000-protos.h
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-10.c
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-11.c
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-3.c
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-6.c
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-7.c
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-8.c
trunk/gcc/testsuite/gcc.target/powerpc/darwin-abi-9.c
trunk/libffi/ChangeLog
trunk/libffi/src/powerpc/ffi_darwin.c
trunk/libffi/testsuite/libffi.call/nested_struct4.c
trunk/libffi/testsuite/libffi.call/nested_struct6.c
trunk/libobjc/ChangeLog
trunk/libobjc/encoding.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23067