This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug bootstrap/45445] [4.6 regression] ARM bootstrap failure: comparison failures after stage 3
- From: "laurent at guerby dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Sep 2010 16:54:51 -0000
- Subject: [Bug bootstrap/45445] [4.6 regression] ARM bootstrap failure: comparison failures after stage 3
- References: <bug-45445-7665@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from laurent at guerby dot net 2010-09-19 16:54 -------
expmed.c:make_tree has some non deterministic calls:
tree
make_tree (tree type, rtx x)
{
...
case PLUS:
return fold_build2 (PLUS_EXPR, type, make_tree (type, XEXP (x, 0)),
make_tree (type, XEXP (x, 1)));
...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45445