http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
Sebastian Pop changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--- Comment #13 from Sebastian Pop 2010-12-02
20:13:16 UTC ---
Author: spop
Date: Thu Dec 2 20:13:11 2010
New Revision: 167390
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167390
Log:
Fix PR45297: handle ADDR_EXPR in interpret_rhs_expr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
Sebastian Pop changed:
What|Removed |Added
CC||hjl.tools at gmail dot com
--- Comment #1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--- Comment #11 from Sebastian Pop 2010-12-01
20:15:29 UTC ---
In this code:
:
q_5 = &MEM[(void *)q_1 + 4294967288B];
:
# q_1 = PHI
if (q_1 != p_2(D))
goto ;
else
goto ;
scev analysis is able to determine that q1 = {q_3, +, -8
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
Sebastian Pop changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--- Comment #9 from Jack Howarth 2010-12-01
19:10:07 UTC ---
Note that I see these failures with either ppl-0.10.2 and legacy cloog-ppl or
ppl-0.11 and cloog-isl.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
Jack Howarth changed:
What|Removed |Added
CC||howarth at nitro dot
|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
Sebastian Pop changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--- Comment #6 from Sebastian Pop 2010-12-01 17:25:15
UTC ---
Author: spop
Date: Wed Dec 1 17:25:10 2010
New Revision: 167348
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167348
Log:
Postpone the rewrite out of SSA to the end of the tr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--- Comment #5 from Sebastian Pop 2010-11-22 23:17:35
UTC ---
Author: spop
Date: Mon Nov 22 23:17:25 2010
New Revision: 167060
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167060
Log:
Postpone the rewrite out of SSA to the end of the tr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
Sebastian Pop changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297
--- Comment #3 from howarth at nitro dot med dot uc dot edu 2010-08-21
16:47 ---
(In reply to comment #2)
the above was with use of...
Index: opts.c
===
--- opts.c (revision 162966)
+++ opts.c (working copy)
@@
--- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-08-21
16:46 ---
This also appears to be causing the testsuite failures of...
FAIL: gcc.c-torture/execute/921013-1.c compilation, -O2 (internal compiler
error)
FAIL: gcc.c-torture/execute/921013-1.c compilation, -O2 -fl
--- Comment #1 from zsojka at seznam dot cz 2010-08-16 11:14 ---
Created an attachment (id=21489)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21489&action=view)
reduced testcase (from gcc.c-torture/execute/990513-1.c)
$ gcc -Os -fgraphite-identity pr45297.c
pr45297.c: In functio
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