Bug #6796 ยป patch-numeric.c.diff
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VALUE x, y;
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{
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if (FIXNUM_P(y)) {
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#ifdef __HP_cc
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#if defined(__HP_cc) || defined(__clang__)
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/* avoids an optimization bug of HP aC++/ANSI C B3910B A.06.05 [Jul 25 2005] */
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volatile
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#endif
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| ... | ... | |
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y &= ~1;
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do {
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while (y % 2 == 0) {
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long x2 = x * x;
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volatile long x2 = x * x;
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if (x2/x != x || !POSFIXABLE(x2)) {
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VALUE v;
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volatile VALUE v;
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bignum:
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v = rb_big_pow(rb_int2big(x), LONG2NUM(y));
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if (z != 1) v = rb_big_mul(rb_int2big(neg ? -z : z), v);
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| ... | ... | |
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y >>= 1;
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}
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{
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long xz = x * z;
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volatile long xz = x * z;
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if (!POSFIXABLE(xz) || xz / x != z) {
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goto bignum;
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}
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