diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 7049f4f..e39d75c 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -6686,7 +6686,7 @@ fold (tree expr) TREE_OPERAND (arg0, 0), build_real (type, c1))); } - /* Convert a + (b*c + d*e) into (a + b*c) + d*e */ + /* Convert a + (b*c + d*e) into (a + b*c) + d*e. */ if (flag_unsafe_math_optimizations && TREE_CODE (arg1) == PLUS_EXPR && TREE_CODE (arg0) != MULT_EXPR) @@ -6701,7 +6701,7 @@ fold (tree expr) return fold (build2 (PLUS_EXPR, type, tree0, tree11)); } } - /* Convert (b*c + d*e) + a into b*c + (d*e +a) */ + /* Convert (b*c + d*e) + a into b*c + (d*e +a). */ if (flag_unsafe_math_optimizations && TREE_CODE (arg0) == PLUS_EXPR && TREE_CODE (arg1) != MULT_EXPR) @@ -9569,7 +9569,7 @@ tree_expr_nonnegative_p (tree t) /* Return true when T is an address and is known to be nonzero. For floating point we further ensure that T is not denormal. - Similar logic is present in nonzero_address in rtlanal.h */ + Similar logic is present in nonzero_address in rtlanal.h. */ static bool tree_expr_nonzero_p (tree t) |