[Bug c/39323] MAX_OFILE_ALIGNMENT in elfos.h is too big

2009-03-27 Thread hjl at gcc dot gnu dot org 


--- Comment #4 from hjl at gcc dot gnu dot org  2009-03-27 22:33 ---
Subject: Bug 39323

Author: hjl
Date: Fri Mar 27 22:33:16 2009
New Revision: 145136

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=145136
Log:
gcc/

2009-03-27  H.J. Lu  hongjiu...@intel.com

PR c/39323
* c-common.c (handle_aligned_attribute): Properly check alignment
overflow.  Use (1U  i) instead of (1  i).

* emit-rtl.c (get_mem_align_offset): Use unsigned int for
align.

* expr.h (get_mem_align_offset): Updated.

* tree.h (tree_decl_common): Change align to unsigned int and
move it before pointer_alias_set.

gcc/ada/

2009-03-27  H.J. Lu  hongjiu...@intel.com

PR c/39323
* gcc-interface/utils.c (create_field_decl): Use unsigned int
on bit_align.

gcc/testsuite/

2009-03-27  H.J. Lu  hongjiu...@intel.com

PR c/39323
* gcc.dg/pr39323-1.c: New.
* gcc.dg/pr39323-2.c: Likewise.
* gcc.dg/pr39323-3.c: Likewise.

Added:
trunk/gcc/testsuite/gcc.dg/pr39323-1.c
trunk/gcc/testsuite/gcc.dg/pr39323-2.c
trunk/gcc/testsuite/gcc.dg/pr39323-3.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ada/ChangeLog
trunk/gcc/ada/gcc-interface/utils.c
trunk/gcc/c-common.c
trunk/gcc/emit-rtl.c
trunk/gcc/expr.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39323

[Bug c/39323] MAX_OFILE_ALIGNMENT in elfos.h is too big

2009-03-07 Thread hjl at gcc dot gnu dot org 


--- Comment #3 from hjl at gcc dot gnu dot org  2009-03-07 16:32 ---
Subject: Bug 39323

Author: hjl
Date: Sat Mar  7 16:32:34 2009
New Revision: 144701

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=144701
Log:
gcc/

2009-03-07  H.J. Lu  hongjiu...@intel.com

PR c/39323
* c-common.c (handle_aligned_attribute): Properly check alignment
overflow.  Use (1U  i) instead of (1  i).

* emit-rtl.c (get_mem_align_offset): Use unsigned int for
align.

* expr.h (get_mem_align_offset): Updated.

* tree.h (tree_decl_common): Change align to unsigned int and
move it before pointer_alias_set.

gcc/ada/

2009-03-07  H.J. Lu  hongjiu...@intel.com

PR c/39323
* gcc-interface/utils.c (create_field_decl): Use unsigned int
on bit_align.

gcc/testsuite/

2009-03-07  H.J. Lu  hongjiu...@intel.com

PR c/39323
* gcc.dg/pr39323-1.c: New.
* gcc.dg/pr39323-2.c: Likewise.
* gcc.dg/pr39323-3.c: Likewise.

Added:
branches/stack/gcc/ada/ChangeLog.stackalign
branches/stack/gcc/testsuite/gcc.dg/pr39323-1.c
branches/stack/gcc/testsuite/gcc.dg/pr39323-2.c
branches/stack/gcc/testsuite/gcc.dg/pr39323-3.c
Modified:
branches/stack/gcc/ChangeLog.stackalign
branches/stack/gcc/ada/gcc-interface/utils.c
branches/stack/gcc/c-common.c
branches/stack/gcc/emit-rtl.c
branches/stack/gcc/expr.h
branches/stack/gcc/testsuite/ChangeLog.stackalign
branches/stack/gcc/tree.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39323

[Bug c/39323] MAX_OFILE_ALIGNMENT in elfos.h is too big

2009-02-28 Thread hjl dot tools at gmail dot com 


--- Comment #2 from hjl dot tools at gmail dot com  2009-02-28 20:01 ---
A patch is posted at

http://gcc.gnu.org/ml/gcc-patches/2009-02/msg01274.html


-- 

hjl dot tools at gmail dot com changed:

   What|Removed |Added

URL||http://gcc.gnu.org/ml/gcc-
   ||patches/2009-
   ||02/msg01274.html
   Target Milestone|4.4.0   |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39323

[Bug c/39323] MAX_OFILE_ALIGNMENT in elfos.h is too big

2009-02-27 Thread hjl dot tools at gmail dot com 


--- Comment #1 from hjl dot tools at gmail dot com  2009-02-28 00:12 ---
Shouldn't handle_aligned_attribute check alignment overflow?


-- 

hjl dot tools at gmail dot com changed:

   What|Removed |Added

  Component|target  |c


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39323