[Bug rtl-optimization/45498] New: Optimisations fail above arbitrary level of complexity

2010-09-02 Thread jonathan dot morton at movial dot com
Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jonathan dot morton at movial dot com GCC build triplet: powerpc-linux-gnu GCC host triplet: powerpc-linux-gnu GCC target triplet: powerpc-linux-gnu http://gcc.gnu.org

[Bug rtl-optimization/45498] Optimisations fail above arbitrary level of complexity

2010-09-02 Thread jonathan dot morton at movial dot com
--- Comment #1 from jonathan dot morton at movial dot com 2010-09-02 11:40 --- Created an attachment (id=21661) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21661action=view) Preprocessed source of test case. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45498

[Bug rtl-optimization/45498] Optimisations fail above arbitrary level of complexity

2010-09-02 Thread jonathan dot morton at movial dot com
--- Comment #2 from jonathan dot morton at movial dot com 2010-09-02 11:41 --- Compiler output: $ gcc -v -save-temps -mcpu=G3 -Wall -O3 -ffast-math -c isolated-src-a8-u.c Using built-in specs. Target: powerpc-unknown-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.4.3-r2