Package: g++-4.2 Version: 4.2.3-4 Severity: normal g++-4.2 miscompiles kikithebot (not yet uploaded) at -O2 on amd64. In the attached testcase the KikiEvent destructor gets stuck in an infinite loop if the actions vector is non-empty. I've reduced it as far as I could. To reproduce: g++ -O2 KikiEvent.cpp KikiEventMain.cpp -o kiki ./kiki Files included in the tarball: KikiEvent.cpp: the code that gets miscompiled KikiEvent.i: preprocessed version KikiEventMain.cpp: a main function to test (the bug doesn't manifest itself if I just add this to KikiEvent.cpp) -- System Information: Debian Release: lenny/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.24-1-amd64 (SMP w/1 CPU core) Locale: LANG=nl_BE.UTF-8, LC_CTYPE=nl_BE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages g++-4.2 depends on: ii gcc-4.2 4.2.3-4 The GNU C compiler ii gcc-4.2-base 4.2.3-4 The GNU Compiler Collection (base ii libc6 2.7-10 GNU C Library: Shared libraries ii libstdc++6-4.2-dev 4.2.3-4 The GNU Standard C++ Library v3 (d g++-4.2 recommends no packages. -- no debconf information
Attachment:
KikiEvent.tar.gz
Description: GNU Zip compressed data