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sel-sched.c: Make forward declarations of move_op_hooks and fur_hooks explicitly extern.

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* sel-sched.c: Make forward declarations of move_op_hooks and
	fur_hooks explicitly extern.

From-SVN: r148549
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Ian Lance Taylor 2009-06-16 19:09:35 +00:00 committed by Ian Lance Taylor
parent 415a06c203
commit c32e217521
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2009-06-16 Ian Lance Taylor <iant@google.com>
* sel-sched.c: Make forward declarations of move_op_hooks and
fur_hooks explicitly extern.
2009-06-16 Ian Lance Taylor <iant@google.com>
* df-problems.c (df_byte_lr_alloc): Don't set problem_data to

2
gcc/sel-sched.c
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@ -448,7 +448,7 @@ struct code_motion_path_driver_info_def *code_motion_path_driver_info;
/* Set of hooks for performing move_op and find_used_regs routines with
code_motion_path_driver. */
struct code_motion_path_driver_info_def move_op_hooks, fur_hooks;
extern struct code_motion_path_driver_info_def move_op_hooks, fur_hooks;
/* True if/when we want to emulate Haifa scheduler in the common code.
This is used in sched_rgn_local_init and in various places in