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* [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto
@ 2010-12-16 22:08 zsojka at seznam dot cz
2010-12-17 13:48 ` [Bug tree-optimization/46984] " jamborm at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: zsojka at seznam dot cz @ 2010-12-16 22:08 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984
Summary: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with
-fno-early-inlining -flto
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: zsojka@seznam.cz
CC: jamborm@gcc.gnu.org
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
+++ This bug was initially created as a clone of Bug #46053 +++
The fix for PR46053 doesn't work when -flto is applied:
Reduced testcase is the same:
http://gcc.gnu.org/bugzilla/attachment.cgi?id=22067
Output:
$ g++ -O -fipa-cp -fno-early-inlining -flto pr46053.C
$ ./a.out
Aborted
Tested revisions (for the reduced testcase):
r167954 - fail
4.5 r166509 - OK
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug tree-optimization/46984] [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto 2010-12-16 22:08 [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto zsojka at seznam dot cz @ 2010-12-17 13:48 ` jamborm at gcc dot gnu.org 2010-12-21 15:12 ` jamborm at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: jamborm at gcc dot gnu.org @ 2010-12-17 13:48 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984 Martin Jambor <jamborm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2010.12.17 13:48:15 CC| |hubicka at gcc dot gnu.org AssignedTo|unassigned at gcc dot |jamborm at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Martin Jambor <jamborm at gcc dot gnu.org> 2010-12-17 13:48:15 UTC --- I added thunk_delta streaming to analysis streaming and not decision streaming, which of course cannot work. Serves me right for not testing lto. I'll move the delta to struct cgraph_edge as a HOST_WIDE_INT. Mine. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/46984] [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto 2010-12-16 22:08 [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto zsojka at seznam dot cz 2010-12-17 13:48 ` [Bug tree-optimization/46984] " jamborm at gcc dot gnu.org @ 2010-12-21 15:12 ` jamborm at gcc dot gnu.org 2010-12-27 19:08 ` jakub at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: jamborm at gcc dot gnu.org @ 2010-12-21 15:12 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984 --- Comment #2 from Martin Jambor <jamborm at gcc dot gnu.org> 2010-12-21 15:11:50 UTC --- Fix submitted to the mailing list: http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01618.html ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/46984] [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto 2010-12-16 22:08 [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto zsojka at seznam dot cz 2010-12-17 13:48 ` [Bug tree-optimization/46984] " jamborm at gcc dot gnu.org 2010-12-21 15:12 ` jamborm at gcc dot gnu.org @ 2010-12-27 19:08 ` jakub at gcc dot gnu.org 2011-01-03 13:07 ` jamborm at gcc dot gnu.org 2011-01-03 13:09 ` jamborm at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jakub at gcc dot gnu.org @ 2010-12-27 19:08 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Target Milestone|--- |4.6.0 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/46984] [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto 2010-12-16 22:08 [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto zsojka at seznam dot cz ` (2 preceding siblings ...) 2010-12-27 19:08 ` jakub at gcc dot gnu.org @ 2011-01-03 13:07 ` jamborm at gcc dot gnu.org 2011-01-03 13:09 ` jamborm at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jamborm at gcc dot gnu.org @ 2011-01-03 13:07 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984 --- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-01-03 13:06:58 UTC --- Author: jamborm Date: Mon Jan 3 13:06:54 2011 New Revision: 168420 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168420 Log: 2011-01-03 Martin Jambor <mjambor@suse.cz> PR tree-optimization/46984 * cgraph.h (cgraph_indirect_call_info): make field thunk_delta HOST_WIDE_INT. (cgraph_create_indirect_edge): Fixed line length. (cgraph_indirect_call_info): Declare. (cgraph_make_edge_direct) Update declaration. * cgraph.c (cgraph_allocate_init_indirect_info): New function. (cgraph_create_indirect_edge): Use it. (cgraph_make_edge_direct): Made delta HOST_WIDE_INT. Updated all callees. * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for the new thunk_delta representation. * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to HOST_WIDE_INT. (ipa_write_indirect_edge_info): Remove streaming of thunk_delta. (ipa_read_indirect_edge_info): Likewise. * lto-cgraph.c (output_edge_opt_summary): New function. (output_node_opt_summary): Call it on all outgoing edges. (input_edge_opt_summary): New function. (input_node_opt_summary): Call it on all outgoing edges. * testsuite/g++.dg/ipa/pr46984.C: New test. Added: trunk/gcc/testsuite/g++.dg/ipa/pr46984.C Modified: trunk/gcc/ChangeLog trunk/gcc/cgraph.c trunk/gcc/cgraph.h trunk/gcc/cgraphunit.c trunk/gcc/ipa-prop.c trunk/gcc/lto-cgraph.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/46984] [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto 2010-12-16 22:08 [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto zsojka at seznam dot cz ` (3 preceding siblings ...) 2011-01-03 13:07 ` jamborm at gcc dot gnu.org @ 2011-01-03 13:09 ` jamborm at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jamborm at gcc dot gnu.org @ 2011-01-03 13:09 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984 Martin Jambor <jamborm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #4 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-01-03 13:08:54 UTC --- Fixed. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-01-03 13:09 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-12-16 22:08 [Bug tree-optimization/46984] New: [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto zsojka at seznam dot cz 2010-12-17 13:48 ` [Bug tree-optimization/46984] " jamborm at gcc dot gnu.org 2010-12-21 15:12 ` jamborm at gcc dot gnu.org 2010-12-27 19:08 ` jakub at gcc dot gnu.org 2011-01-03 13:07 ` jamborm at gcc dot gnu.org 2011-01-03 13:09 ` jamborm at gcc dot gnu.org
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