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[Bug c++/66666] ARM wrong copy constructor address on multiple inheritance
- From: "mikpelinux at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 27 Jun 2015 12:42:31 +0000
- Subject: [Bug c++/66666] ARM wrong copy constructor address on multiple inheritance
- Auto-submitted: auto-generated
- References: <bug-66666-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66666
Mikael Pettersson <mikpelinux at gmail dot com> changed:
What |Removed |Added
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CC| |mikpelinux at gmail dot com
--- Comment #6 from Mikael Pettersson <mikpelinux at gmail dot com> ---
Using the test case in comment #0, I can reproduce wrong-code on armv7l with
gcc-4.9, 4.8, and 4.7 (everything native, nothing cross).
4.9: -O0: SEGV, -O1/2/3/s: infinite loop
4.8/4.7: -O0: SEGV, -O1/2/3/s: prints 2 and exits 0
With gcc-5 and trunk, it prints 2 and exits 0 at all -O levels.