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* alias.c (mark_constant_function): Check for constancy and
authorsayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 23 Apr 2003 02:47:41 +0000 (02:47 +0000)
committersayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 23 Apr 2003 02:47:41 +0000 (02:47 +0000)
commit01960f672655a79d6e2a7d0b2d0f18bc34ab9aff
tree91849aee7f2d1f354083ade4bbcfcb7269367bd8
parent0a4f46e26c589fc77e7dcdbb7a3d510b6c0613c9
* alias.c (mark_constant_function):  Check for constancy and
purity even of void functions.  Update both the function decl
and the cgraph RTL info with the results.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65981 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c