[Bug tree-optimization/46551] Generate complex addressing mode CMP instruction in x86-64

[adam at consulting dot net.nz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46551

--- Comment #1 from Adam Warner <adam at consulting dot net.nz> 2010-11-19 02:55:18 UTC ---
$ gcc-snapshot.sh --version
gcc (Debian 20101116-1) 4.6.0 20101116 (experimental) [trunk revision 166792]

$ gcc-snapshot.sh -std=gnu99 -O3
complex_addressing_mode_cmp_inst_not_generated.c && objdump -d -m i386:x86-64
a.out