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* [Bug c/58292] New: ICE in ipa-devirt.c
@ 2013-09-01 15:24 t.sintonen at luukku dot com
2013-09-01 18:02 ` [Bug ipa/58292] " pinskia at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: t.sintonen at luukku dot com @ 2013-09-01 15:24 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58292
Bug ID: 58292
Summary: ICE in ipa-devirt.c
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: t.sintonen at luukku dot com
I use gcc with gdc to compile D language programs. With the latest git head I
get compiler crash with:
internal compiler error: Segmentation fault
0x99b39f crash_signal
../../gcc/gcc/toplev.c:335
0x8413ec tree_check
../../gcc/gcc/tree.h:3689
0x8413ec get_odr_type(tree_node*, bool)
../../gcc/gcc/ipa-devirt.c:263
0x841ac2 build_type_inheritance_graph()
../../gcc/gcc/ipa-devirt.c:360
0x6b6e21 analyze_functions
../../gcc/gcc/cgraphunit.c:854
0x6b8285 finalize_compilation_unit()
../../gcc/gcc/cgraphunit.c:2151
0x5fe5b4 d_write_global_declarations
../../gcc/gcc/d/d-lang.cc:619
This occurs every time at the end of a class, no matter what the class
contains.
This is what I got from the gdc expert Iain:
Yep reproducible on current development snapshot... raise a bug if
you haven't already done so. Fix is simple enough (move generation of
BINFO out of toDebug as is required regardless of whether -g was sent
on the command-line).
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug ipa/58292] ICE in ipa-devirt.c 2013-09-01 15:24 [Bug c/58292] New: ICE in ipa-devirt.c t.sintonen at luukku dot com @ 2013-09-01 18:02 ` pinskia at gcc dot gnu.org 2013-09-02 4:33 ` Joost.VandeVondele at mat dot ethz.ch ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2013-09-01 18:02 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58292 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code Component|c |ipa --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Note it is hard to reproduce this since the D front-end is out of tree. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/58292] ICE in ipa-devirt.c 2013-09-01 15:24 [Bug c/58292] New: ICE in ipa-devirt.c t.sintonen at luukku dot com 2013-09-01 18:02 ` [Bug ipa/58292] " pinskia at gcc dot gnu.org @ 2013-09-02 4:33 ` Joost.VandeVondele at mat dot ethz.ch 2013-09-02 14:33 ` t.sintonen at luukku dot com 2013-09-03 5:40 ` Joost.VandeVondele at mat dot ethz.ch 3 siblings, 0 replies; 5+ messages in thread From: Joost.VandeVondele at mat dot ethz.ch @ 2013-09-02 4:33 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58292 Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Joost.VandeVondele at mat dot ethz | |.ch --- Comment #2 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> --- most likely a dup of PR58290 ? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/58292] ICE in ipa-devirt.c 2013-09-01 15:24 [Bug c/58292] New: ICE in ipa-devirt.c t.sintonen at luukku dot com 2013-09-01 18:02 ` [Bug ipa/58292] " pinskia at gcc dot gnu.org 2013-09-02 4:33 ` Joost.VandeVondele at mat dot ethz.ch @ 2013-09-02 14:33 ` t.sintonen at luukku dot com 2013-09-03 5:40 ` Joost.VandeVondele at mat dot ethz.ch 3 siblings, 0 replies; 5+ messages in thread From: t.sintonen at luukku dot com @ 2013-09-02 14:33 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58292 --- Comment #3 from Timo Sintonen <t.sintonen at luukku dot com> --- It seems gdc has a fix that does not produce this any more ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/58292] ICE in ipa-devirt.c 2013-09-01 15:24 [Bug c/58292] New: ICE in ipa-devirt.c t.sintonen at luukku dot com ` (2 preceding siblings ...) 2013-09-02 14:33 ` t.sintonen at luukku dot com @ 2013-09-03 5:40 ` Joost.VandeVondele at mat dot ethz.ch 3 siblings, 0 replies; 5+ messages in thread From: Joost.VandeVondele at mat dot ethz.ch @ 2013-09-03 5:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58292 Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> --- (In reply to Timo Sintonen from comment #3) > It seems gdc has a fix that does not produce this any more OK, lets close this bug as fixed, to be reopened with a testcase if this resurfaces ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-09-03 5:40 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-09-01 15:24 [Bug c/58292] New: ICE in ipa-devirt.c t.sintonen at luukku dot com 2013-09-01 18:02 ` [Bug ipa/58292] " pinskia at gcc dot gnu.org 2013-09-02 4:33 ` Joost.VandeVondele at mat dot ethz.ch 2013-09-02 14:33 ` t.sintonen at luukku dot com 2013-09-03 5:40 ` Joost.VandeVondele at mat dot ethz.ch
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