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(INSN_QUEUE_SIZE): Add default definition.

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From-SVN: r1954
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Richard Stallman 1992-08-25 21:36:10 +00:00
parent 789d0ee515
commit e939539ba6
1 changed files with 3 additions and 0 deletions
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gcc/sched.c
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@ -267,6 +267,9 @@ static rtx dead_notes;
time has passed. INSN_QUEUE_SIZE is a power of two larger than
MAX_BLOCKAGE and MAX_READY_COST computed by genattr.c. This is the
longest time an isnsn may be queued. */
#ifndef INSN_QUEUE_SIZE
#define INSN_QUEUE_SIZE 10
#endif
static rtx insn_queue[INSN_QUEUE_SIZE];
static int q_ptr = 0;
static int q_size = 0;