]>
git.ipfire.org Git - thirdparty/gcc.git/commit - gcc/fold-const.h
match.pd: Implement more binary patterns exercised by fold_stmt.
2014-11-14 Richard Biener <rguenther@suse.de>
* match.pd: Implement more binary patterns exercised by
fold_stmt.
* fold-const.c (sing_bit_p): Export.
(exact_inverse): Likewise.
(fold_binary_loc): Remove patterns here.
(tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
* fold-const.h (sing_bit_p): Declare.
(exact_inverse): Likewise.
* gcc.c-torture/execute/shiftopt-1.c: XFAIL invalid parts.
From-SVN: r217545