http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |4.9.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #13 from Markus Trippelsdorf ---
The issue from comment 9 is indeed the same problem.
markus@x4 tmp % cat test.ii
class Part {
public:
virtual ~Part();
};
class A : Part {};
void fn1() {
A *a;
delete a;
}
markus@x4 tmp % g++ -O2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #12 from David Kredba ---
I can provide .ii files. Is this reducable? I can try target c-reduce to linker
error. Is any of the http://gcc.gnu.org/wiki/A_guide_to_testcase_reduction
applicable here please?
What is clear is that gcc-4.8.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #11 from Markus Trippelsdorf ---
David, without testcases it's very hard to tell what's going on.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #10 from David Kredba ---
I reported this as Calligra error but it is not. Gcc-4.8.2 can compile the same
source code. Trunk can't:
CMakeFiles/calligrasheetscommon.dir/commands/ConditionCommand.cpp.o: In
function `Calligra::Sheets::Co
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #9 from David Kredba ---
Maybe this is a same type of problem (kde-base/korganizer-4.12.1):
CMakeFiles/korganizer_core.dir/kocore.o: In function `~Part':
/var/tmp/portage/kde-base/korganizer-4.12.1/work/korganizer-4.12.1/korganizer/in
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
Markus Trippelsdorf changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #7 from David Kredba ---
Gcc 4.8.2 compiles the same source code without errors reported for all
selected Python 2.7, 3.2 and 3.3 versions. (Regression?)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #6 from David Kredba ---
I am still affected by this on trunk with pykde4-4.12.1. Should I report it as
pykde bug to its maintainers?
CMakeFiles/python_module_PyKDE4_phonon.dir/sip/phonon/sipphononpart5.cpp.o: In
function `~Notifier':
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
Jan Hubicka changed:
What|Removed |Added
CC||jason at redhat dot com
--- Comment #5 from
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #4 from Jan Hubicka ---
Actually ipa-devirt has a code that is supposed to not make devirt happen in
this case - I will check out why it doesn't here.
But I think it is KDE's bug here. You have library with -fvisibility=hidden
and th
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
Markus Trippelsdorf changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #2 from Markus Trippelsdorf ---
(In reply to Jan Hubicka from comment #1)
> Hmm, what prevents us from devirtualizing here? It seems to be bug to
> include a class without linking with its implementation..
In this case the implementat
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #1 from Jan Hubicka ---
Hmm, what prevents us from devirtualizing here? It seems to be bug to include a
class without linking with its implementation..
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