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riscv-gcc-1
Commit d35357ed by Richard Stallman
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*** empty log message *** 

From-SVN: r1403
parent cf126f71
Showing with 4 additions and 0 deletions
gcc/fold-const.c
...@@ -53,6 +53,10 @@ void rshift_double (); ...@@ -53,6 +53,10 @@ void rshift_double ();
void lrotate_double (); void lrotate_double ();
void rrotate_double (); void rrotate_double ();
static tree const_binop (); static tree const_binop ();
#ifndef BRANCH_COST
#define BRANCH_COST 1
#endif
/* To do constant folding on INTEGER_CST nodes requires 64-bit arithmetic. /* To do constant folding on INTEGER_CST nodes requires 64-bit arithmetic.
We do that by representing the 64-bit integer as 8 shorts, We do that by representing the 64-bit integer as 8 shorts,
......
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