alias.c (mark_constant_function): Check for constancy and purity even of void functions.
authorRoger Sayle <roger@eyesopen.com>
Wed, 23 Apr 2003 02:47:41 +0000 (02:47 +0000)
committerRoger Sayle <sayle@gcc.gnu.org>
Wed, 23 Apr 2003 02:47:41 +0000 (02:47 +0000)
commitc57ddcf1b4642ffda115ac5fedf1088ac891d47d
tree91849aee7f2d1f354083ade4bbcfcb7269367bd8
parentc1a19acbfd17a67e79e71cc0d617ba804f0d15d1
alias.c (mark_constant_function): Check for constancy and purity even of void functions.

* 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.

From-SVN: r65981
gcc/ChangeLog
gcc/alias.c