* expr.c (get_bit_range): Add OFFSET parameter and adjust BITPOS.
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 3 Apr 2012 17:59:07 +0000 (17:59 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 3 Apr 2012 17:59:07 +0000 (17:59 +0000)
commit3cef948a814542119083003a3c35a24e036230b6
tree23af0d377d06c888ad90b84e9d2dfa2d2421835c
parentd3677aa8096a45d135e3cbd6ed771fe706bca1fb
* expr.c (get_bit_range): Add OFFSET parameter and adjust BITPOS.
Change type of BITOFFSET to signed.  Make sure the lower bound of
the computed range is non-negative by adjusting OFFSET and BITPOS.
(expand_assignment): Adjust call to get_bit_range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186110 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/expr.c
gcc/testsuite/ChangeLog
gcc/testsuite/gnat.dg/pack18.adb [new file with mode: 0644]
gcc/testsuite/gnat.dg/pack18_pkg.ads [new file with mode: 0644]