Mercurial > hg > CbC > CbC_gcc
diff gcc/expmed.c @ 47:3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
---|---|
date | Sun, 07 Feb 2010 17:44:34 +0900 |
parents | a06113de4d67 |
children | 77e2b8dfacca |
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--- a/gcc/expmed.c Sun Feb 07 17:43:48 2010 +0900 +++ b/gcc/expmed.c Sun Feb 07 17:44:34 2010 +0900 @@ -4121,7 +4121,8 @@ else if (d == -1) quotient = expand_unop (compute_mode, neg_optab, op0, tquotient, 0); - else if (abs_d == (unsigned HOST_WIDE_INT) 1 << (size - 1)) + else if (HOST_BITS_PER_WIDE_INT >= size + && abs_d == (unsigned HOST_WIDE_INT) 1 << (size - 1)) { /* This case is not handled correctly below. */ quotient = emit_store_flag (tquotient, EQ, op0, op1,