[Bug c/27899] Compile warning with --combine and global register variables.

2010-09-17 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2010-09-17 09:06 --- -combine has been removed from GCC 4.6 in favor of LTO, closing as WONTFIX. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added -

[Bug c/27899] Compile warning with --combine and global register variables.

2006-06-09 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-06-09 07:31 --- --combine is not tested that well. In fact for this case, the decls should be combined into one and not warned about but it looks like GCC combines these two variables. -- http://gcc.gnu.org/bugzilla/show_bug.c