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flags.h (flag_branch_on_count_reg): Always declare 

* flags.h (flag_branch_on_count_reg): Always declare
	* toplev.c (flag_branch_on_count_reg): Likewise.
	* toplev.c: Fix typos.

From-SVN: r22910
This commit is contained in:
Michael Hayes 1998-10-08 03:30:32 +00:00 committed by Jeff Law
parent eba0c7243e
commit f1da172943
3 changed files with 8 additions and 5 deletions
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4
gcc/ChangeLog
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@ -1,5 +1,9 @@
Thu Oct 8 04:26:20 1998 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* flags.h (flag_branch_on_count_reg): Always declare
* toplev.c (flag_branch_on_count_reg): Likewise.
* toplev.c: Fix typos.
* real.c (c4xtoe): Remove unused variables. Add some missing parens.
(toc4x): Similarly.

2
gcc/flags.h
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@ -345,11 +345,11 @@ extern int flag_schedule_interblock;
extern int flag_schedule_speculative;
extern int flag_schedule_speculative_load;
extern int flag_schedule_speculative_load_dangerous;
#endif /* HAIFA */
/* flag_on_branch_count_reg means try to replace add-1,compare,branch tupple
by a cheaper branch, on a count register. */
extern int flag_branch_on_count_reg;
#endif /* HAIFA */
/* Nonzero means put things in delayed-branch slots if supported. */

7
gcc/toplev.c
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@ -654,12 +654,11 @@ int flag_schedule_interblock = 1;
int flag_schedule_speculative = 1;
int flag_schedule_speculative_load = 0;
int flag_schedule_speculative_load_dangerous = 0;
#endif /* HAIFA */
/* flag_on_branch_count_reg means try to replace add-1,compare,branch tupple
by a cheaper branch, on a count register. */
int flag_branch_on_count_reg;
#endif /* HAIFA */
/* -finhibit-size-directive inhibits output of .size for ELF.
This is used only for compiling crtstuff.c,
@ -806,7 +805,7 @@ lang_independent_options f_options[] =
{"unroll-loops", &flag_unroll_loops, 1,
"Perform loop unrolling when interation count is known" },
{"unroll-all-loops", &flag_unroll_all_loops, 1,
"Perofm loop onrolling for all loops" },
"Perform loop unrolling for all loops" },
{"move-all-movables", &flag_move_all_movables, 1,
"Force all loop invariant computations out of loops" },
{"reduce-all-givs", &flag_reduce_all_givs, 1,
@ -862,9 +861,9 @@ lang_independent_options f_options[] =
"Allow speculative motion of some loads" },
{"sched-spec-load-dangerous",&flag_schedule_speculative_load_dangerous, 1,
"Allow speculative motion of more loads" },
#endif /* HAIFA */
{"branch-count-reg",&flag_branch_on_count_reg, 1,
"Replace add,compare,branch with branch on count reg"},
#endif /* HAIFA */
{"pic", &flag_pic, 1,
"Generate position independent code, if possible"},
{"PIC", &flag_pic, 2, ""},