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From-SVN: r1403
This commit is contained in:
Richard Stallman 1992-07-03 20:11:05 +00:00
parent cf126f71da
commit d35357ed3d
1 changed files with 4 additions and 0 deletions
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4
gcc/fold-const.c
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@ -53,6 +53,10 @@ void rshift_double ();
void lrotate_double ();
void rrotate_double ();
static tree const_binop ();
#ifndef BRANCH_COST
#define BRANCH_COST 1
#endif
/* To do constant folding on INTEGER_CST nodes requires 64-bit arithmetic.
We do that by representing the 64-bit integer as 8 shorts,