diff options
Diffstat (limited to 'gcc/cfghooks.c')
| -rw-r--r-- | gcc/cfghooks.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gcc/cfghooks.c b/gcc/cfghooks.c index 10c04a8b057..37412d3f0bb 100644 --- a/gcc/cfghooks.c +++ b/gcc/cfghooks.c @@ -30,9 +30,19 @@ along with GCC; see the file COPYING3. If not see #include "timevar.h" #include "toplev.h" #include "cfgloop.h" +#include "multi-target.h" -/* A pointer to one of the hooks containers. */ -static struct cfg_hooks *cfg_hooks; +/* A pointer to one of the hooks containers. This is local to this file, + but shared across targets. + E.g. can_remove_branch_p is called from target-independent sources, + but can use target-specific code by going via cfg_hooks. */ +extern struct cfg_hooks *cfg_hooks; + +START_TARGET_SPECIFIC + +#ifndef EXTRA_TARGET +struct cfg_hooks *cfg_hooks; +#endif /* !EXTRA_TARGET */ /* Initialization of functions specific to the rtl IR. */ void @@ -1093,3 +1103,5 @@ lv_add_condition_to_bb (basic_block first, basic_block second, gcc_assert (cfg_hooks->lv_add_condition_to_bb); cfg_hooks->lv_add_condition_to_bb (first, second, new_block, cond); } + +END_TARGET_SPECIFIC |