* ipa-reference.c (check_call): Noreturn notrhow calls do not write
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 24 Oct 2009 13:32:12 +0000 (13:32 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 24 Oct 2009 13:32:12 +0000 (13:32 +0000)
commitf589330e8ea56732c51e33501c5821f4fe5b9710
tree0c9ac17cef83655fe69252d93958fccc69378ba3
parentb10509f2bbb8bc9c926f16dadff0e1d55bdf9807
* ipa-reference.c (check_call): Noreturn notrhow calls do not write
to memory.
(analyze_function): When analyzing noreturn nothrow call, do not compute
written stats; free bitmaps of vars early if possible.
(generate_summary): Only update bitmaps if computed.
(propagate): Only dump bitmaps if computed.
(ipa_reference_read_summary): Fix pasto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153529 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ipa-reference.c