[Bug middle-end/39696] gcc.dg/tree-ssa/ssa-ccp-25.c scan-tree-dump doesn't work on Linux/ia32
rguenth at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Thu Apr 9 13:33:00 GMT 2009
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-04-09 13:32 -------
Interesting. On 64bit we gimplify to
p = &a[0];
D.1596 = (long unsigned int) i;
D.1597 = D.1596 * 4;
D.1598 = p + D.1597;
while on 32bit we get
p = &a[0];
i.0 = (unsigned int) i;
D.1253 = i.0 * 4;
D.1254 = p + D.1253;
which is because tree.c:get_name strips nops but not sign nops.
I'll adjust the patterns.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-04-09 13:32:47
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39696
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