https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Jan Hubicka changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #19 from Jan Hubicka ---
Author: hubicka
Date: Thu Mar 10 16:11:14 2016
New Revision: 234115
URL: https://gcc.gnu.org/viewcvs?rev=234115&root=gcc&view=rev
Log:
PR lto/69589
* cgraph.c (cgraph_node::dump): Dump split_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #18 from Jan Hubicka ---
Author: hubicka
Date: Thu Mar 10 16:02:55 2016
New Revision: 234113
URL: https://gcc.gnu.org/viewcvs?rev=234113&root=gcc&view=rev
Log:
PR lto/69589
* tree.c (free_lang_data_in_decl): Clear vi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #17 from Jan Hubicka ---
Author: hubicka
Date: Thu Mar 10 16:02:00 2016
New Revision: 234112
URL: https://gcc.gnu.org/viewcvs?rev=234112&root=gcc&view=rev
Log:
PR lto/69589
* tree.c (need_assembler_name_p): Only recor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Jan Hubicka changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot
gnu.org
--- Com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Jan Hubicka changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #14 from kugan.vivekanandarajah at linaro dot org ---
On 16/02/16 02:02, jamborm at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
>
> --- Comment #13 from Martin Jambor ---
> (In reply to kugan from comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #13 from Martin Jambor ---
(In reply to kugan from comment #11)
> In remove_unreachable_nodes, just before ipa-cp, this node becomes local
> (address taken is false and local.local = true). After that, when
> ipa_propagate_frequency i
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #12 from kugan at gcc dot gnu.org ---
Created attachment 37688
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37688&action=edit
possible fix
This fixes the testcase.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #11 from kugan at gcc dot gnu.org ---
In remove_unreachable_nodes, just before ipa-cp, this node becomes local
(address taken is false and local.local = true). After that, when
ipa_propagate_frequency is run, which updates the frequenc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Jan Hubicka changed:
What|Removed |Added
CC||hubicka at gcc dot gnu.org
--- Comment #10
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #9 from Jakub Jelinek ---
Created attachment 37633
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37633&action=edit
pr69589-2.C
g++ -O2 -rdynamic -flto -o pr69589 pr69589-1.C pr69589-2.C
This doesn't even emit -Wodr warnings e
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #8
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #7 from Martin Liška ---
Reduced test case:
$ g++ -O2 -rdynamic -flto tc1.ii tc2.ii
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #5 from Martin Liška ---
Created attachment 37600
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37600&action=edit
tc1.ii
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #6 from Martin Liška ---
Created attachment 37601
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37601&action=edit
tc2.ii
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #4 from Martin Liška ---
The node is added to reachable set in symbol_table::remove_unreachable_nodes
because of following condition is true:
/* If any symbol in a comdat group is reachable, force
all externall
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #3 from Martin Liška ---
The problematic symbol:
(gdb) p node->debug()
_ZN2JS3ubi20PreComputedEdgeRangeD2Ev/73127 (__base_dtor ) @0x75666e60
Type: function definition analyzed
Visibility: prevailing_def_ironly artificial
Au
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Martin Jambor changed:
What|Removed |Added
CC||jamborm at gcc dot gnu.org
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
--- Comment #1 from Martin Liška ---
I fixed my reduction script, now reducing about ~14MB of pre-processed source
files.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
Target Milestone|---
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