Bug#218219: g++-3.3: -floop-optimize is unstable on PowerPC
Package: g++-3.3
Version: 1:3.3.2-1
Severity: important
Tags: sid
Perfectly fine code seems to give segmentation faults on PowerPC with
the new
-floop-optimize flag. I've only tested this with GCC 3.3.2 from Debian
unstable.
Here's a small example of code which gives SIGSEGV
http://www.rashbox.org/~chlunde/gccloopbug.cc
The same report is available at http://gcc.gnu.org/PR12828
I think (hope) this may be the cause of some unstability on PowerPC
lately. Disabling this option in g++ might be the best way to be sure
that Debian packages compiled with 3.3 are stable.
-- System Information:
Debian Release: testing/unstable
Architecture: powerpc
Kernel: Linux pitr 2.4.22-ben2 #1 Thu Oct 16 00:21:13 CEST 2003 ppc
Locale: LANG=C, LC_CTYPE=C
Versions of packages g++-3.3 depends on:
ii gcc-3.3 1:3.3.2-1 The GNU C compiler
ii gcc-3.3-base 1:3.3.2-1 The GNU Compiler Collection (base
ii libc6 2.3.2-9 GNU C Library: Shared libraries an
ii libstdc++5-3.3-dev 1:3.3.2-1 The GNU Standard C++ Library v3 (d
-- no debconf information
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