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Diffstat (limited to 'gcc/fold-const.cc')
| -rw-r--r-- | gcc/fold-const.cc | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/gcc/fold-const.cc b/gcc/fold-const.cc index 1311c6e..861d73c 100644 --- a/gcc/fold-const.cc +++ b/gcc/fold-const.cc @@ -264,22 +264,6 @@ protected_set_expr_location_unshare (tree x, location_t loc) return x; } -/* If ARG2 divides ARG1 with zero remainder, carries out the exact - division and returns the quotient. Otherwise returns - NULL_TREE. */ - -tree -div_if_zero_remainder (const_tree arg1, const_tree arg2) -{ - widest_int quo; - - if (wi::multiple_of_p (wi::to_widest (arg1), wi::to_widest (arg2), - SIGNED, &quo)) - return wide_int_to_tree (TREE_TYPE (arg1), quo); - - return NULL_TREE; -} - /* This is nonzero if we should defer warnings about undefined overflow. This facility exists because these warnings are a special case. The code to estimate loop iterations does not want |