gcc/heads/stack
commit8ad0bb8057e0e0a6cecfd41ad58c0dc3b31d3dbb
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 7 Mar 2009 16:32:34 +0000 (7 16:32 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 7 Mar 2009 16:32:34 +0000 (7 16:32 +0000)
treeddb944127dba9dc80dda8f1c2bf672571235f4df
parent237860c780692db774a23957979f7276f47ea9e2
gcc/

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/stack@144701 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog.stackalign
gcc/ada/ChangeLog.stackalign [new file with mode: 0644]
gcc/ada/gcc-interface/utils.c
gcc/c-common.c
gcc/emit-rtl.c
gcc/expr.h
gcc/testsuite/ChangeLog.stackalign
gcc/testsuite/gcc.dg/pr39323-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pr39323-2.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pr39323-3.c [new file with mode: 0644]
gcc/tree.h