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[Bug tree-optimization/39529] ICE on valid code
- From: "irar at il dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Mar 2009 08:23:00 -0000
- Subject: [Bug tree-optimization/39529] ICE on valid code
- References: <bug-39529-12262@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from irar at il dot ibm dot com 2009-03-24 08:23 -------
I am testing this patch:
Index: tree-vect-transform.c
===================================================================
--- tree-vect-transform.c (revision 145027)
+++ tree-vect-transform.c (working copy)
@@ -1099,7 +1099,10 @@ vect_create_data_ref_ptr (gimple stmt, s
if (!MTAG_P (tag))
new_type_alias (vect_ptr, tag, DR_REF (dr));
else
- set_symbol_mem_tag (vect_ptr, tag);
+ {
+ set_symbol_mem_tag (vect_ptr, tag);
+ mark_sym_for_renaming (tag);
+ }
/** Note: If the dataref is in an inner-loop nested in LOOP, and we are
vectorizing LOOP (i.e. outer-loop vectorization), we need to create two
--
irar at il dot ibm dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-03-24 08:23:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39529