duct: gcc
Version: 4.4.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ekuznetsov at divxcorp dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45685
--- Comment #1 from ekuznetsov at divxcorp dot com 2010-09-16 01:18 ---
Created an attachment (id=21807)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21807&action=view)
Sample code
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45685
--- Comment #3 from ekuznetsov at divxcorp dot com 2010-09-16 23:08 ---
Created an attachment (id=21813)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21813&action=view)
Output of gcc -v -O3 gcc-bug.c
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45685
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45685
--- Comment #13 from Eugene K. 2010-11-25
00:19:19 UTC ---
Further down in that gimple code
val_3 = [cond_expr] i_19 != D.2699_25 ? prephitmp.10_40 : val_4;
prephitmp.11_43 = [cond_expr] i_19 != D.2699_25 ? prephitmp.11_41 :
prephitmp.9_39;
thi