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* [Bug tree-optimization/56900] New: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*"
@ 2013-04-10 8:23 schwab@linux-m68k.org
2013-04-10 8:24 ` [Bug tree-optimization/56900] " schwab@linux-m68k.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: schwab@linux-m68k.org @ 2013-04-10 8:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56900
Bug #: 56900
Summary: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c
scan-tree-dump vrp2 "Folded into: if.*"
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: schwab@linux-m68k.org
CC: law@gcc.gnu.org
Target: m68k-*-*
Created attachment 29847
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29847
vrp87.c.127t.vrp2
spawn /daten/aranym/gcc/gcc-20130410/Build/gcc/xgcc
-B/daten/aranym/gcc/gcc-20130410/Build/gcc/
/daten/aranym/gcc/gcc-20130410/gcc/testsuite/gcc.dg/tree-ssa/vrp87.c
-fno-diagnostics-show-caret -O2 -fdump-tree-vrp2-details
-fdump-tree-cddce2-details -S -o vrp87.s
PASS: gcc.dg/tree-ssa/vrp87.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*"
FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump cddce2 "Deleting.*_Bool.*;"
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug tree-optimization/56900] [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" 2013-04-10 8:23 [Bug tree-optimization/56900] New: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" schwab@linux-m68k.org @ 2013-04-10 8:24 ` schwab@linux-m68k.org 2013-04-10 9:27 ` rguenth at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: schwab@linux-m68k.org @ 2013-04-10 8:24 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56900 --- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> 2013-04-10 08:23:59 UTC --- Created attachment 29848 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29848 vrp87.c.128t.cddce2 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/56900] [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" 2013-04-10 8:23 [Bug tree-optimization/56900] New: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" schwab@linux-m68k.org 2013-04-10 8:24 ` [Bug tree-optimization/56900] " schwab@linux-m68k.org @ 2013-04-10 9:27 ` rguenth at gcc dot gnu.org 2013-04-10 17:00 ` law at redhat dot com 2013-04-11 15:23 ` law at redhat dot com 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2013-04-10 9:27 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56900 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.9.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/56900] [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" 2013-04-10 8:23 [Bug tree-optimization/56900] New: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" schwab@linux-m68k.org 2013-04-10 8:24 ` [Bug tree-optimization/56900] " schwab@linux-m68k.org 2013-04-10 9:27 ` rguenth at gcc dot gnu.org @ 2013-04-10 17:00 ` law at redhat dot com 2013-04-11 15:23 ` law at redhat dot com 3 siblings, 0 replies; 5+ messages in thread From: law at redhat dot com @ 2013-04-10 17:00 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56900 Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2013-04-10 CC| |law at redhat dot com Ever Confirmed|0 |1 --- Comment #2 from Jeffrey A. Law <law at redhat dot com> 2013-04-10 17:00:26 UTC --- False positive. Difference in BRANCH_COST values results in significantly different enough gimple code in VRP that this test doesn't make any sense. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/56900] [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" 2013-04-10 8:23 [Bug tree-optimization/56900] New: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" schwab@linux-m68k.org ` (2 preceding siblings ...) 2013-04-10 17:00 ` law at redhat dot com @ 2013-04-11 15:23 ` law at redhat dot com 3 siblings, 0 replies; 5+ messages in thread From: law at redhat dot com @ 2013-04-11 15:23 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56900 Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #3 from Jeffrey A. Law <law at redhat dot com> 2013-04-11 15:23:41 UTC --- Patch checked in to avoid test on targets with default BRANCH_COST. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-04-11 15:23 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-04-10 8:23 [Bug tree-optimization/56900] New: [4.9 regression] FAIL: gcc.dg/tree-ssa/vrp87.c scan-tree-dump vrp2 "Folded into: if.*" schwab@linux-m68k.org 2013-04-10 8:24 ` [Bug tree-optimization/56900] " schwab@linux-m68k.org 2013-04-10 9:27 ` rguenth at gcc dot gnu.org 2013-04-10 17:00 ` law at redhat dot com 2013-04-11 15:23 ` law at redhat dot com
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