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builtins.c, [...]: Fix comment typos.
[platform/upstream/gcc.git] / gcc / fold-const.c
2006-12-02 Kazu Hiratabuiltins.c, [...]: Fix comment typos. blob | commitdiff
2006-12-01 Eric Botcazoufold-const.c (fold_binary): Use the precision of the... blob | commitdiff | diff to current
2006-11-22 Zdenek Dvorakre PR tree-optimization/29921 (internal compiler error... blob | commitdiff | diff to current
2006-11-18 Kaveh R. Ghazifold-const.c (fold_strip_sign_ops): Handle copysign. blob | commitdiff | diff to current
2006-11-15 Andrew Pinskire PR tree-optimization/29788 (ICE in var_ann, at tree... blob | commitdiff | diff to current
2006-11-14 Kaveh R. Ghazifold-const.c (fold_strip_sign_ops): Handle COMPOUND_EXP... blob | commitdiff | diff to current
2006-11-13 Roger Saylefold-const.c (optimize_bit_field_compare): Recursively... blob | commitdiff | diff to current
2006-11-13 Roger Saylefold-const.c (negate_expr_p): Correct/refine condition... blob | commitdiff | diff to current
2006-11-12 Kaveh R. Ghazibuiltins.c (fold_builtin_cosh): New. blob | commitdiff | diff to current
2006-11-12 Roger Saylere PR tree-optimization/13827 ((a & b) != (c & b) shoul... blob | commitdiff | diff to current
2006-11-12 Roger Saylefold-const.c (int_binop_types_match_p): New function. blob | commitdiff | diff to current
2006-11-11 Richard Guenthertree.def (FIX_CEIL_EXPR, [...]): Remove unused tree... blob | commitdiff | diff to current
2006-11-11 Roger Saylefold-const.c (operand_equal_p): Don't check for TREE_CO... blob | commitdiff | diff to current
2006-11-11 Kaveh R. Ghazibuiltins.c (fold_builtin_cos): Use fold_strip_sign_ops(). blob | commitdiff | diff to current
2006-11-11 Kaveh R. Ghazifold-const.c (negate_mathfn_p): Add BUILT_IN_ERF. blob | commitdiff | diff to current
2006-11-09 Serge Belyshevre PR middle-end/29726 (invalid folding of ((X >> C1... blob | commitdiff | diff to current
2006-11-08 Roger Sayletree-ssa-propagate.c (set_rhs): Restructure validity... blob | commitdiff | diff to current
2006-11-05 Jakub Jelinekre PR middle-end/29695 (Folding breaks (a & 0x80) ... blob | commitdiff | diff to current
2006-11-01 Eric Christopherextend.texi (__builtin_bswap32): Document. blob | commitdiff | diff to current
2006-11-01 Roger Saylere PR middle-end/23470 (a*a (for floats) is not conside... blob | commitdiff | diff to current
2006-10-29 Roger Saylefold-const.c (fold_comparison): Fold ~X op ~Y as Y... blob | commitdiff | diff to current
2006-10-29 Roger Saylere PR tree-optimization/15458 (Combine ~ and ^.) blob | commitdiff | diff to current
2006-10-28 Richard Guentherfold-const.c (maybe_canonicalize_comparison): Fix code... blob | commitdiff | diff to current
2006-10-28 Richard Guentherre PR middle-end/26899 (Fold does not fold (i0 > i1... blob | commitdiff | diff to current
2006-10-23 Richard Guenther[multiple changes] blob | commitdiff | diff to current
2006-10-21 Richard Guentherre PR middle-end/26898 (Fold does not fold signed ... blob | commitdiff | diff to current
2006-10-19 Eric Botcazoufold-const.c (add_double): Rename to add_double_with_sign. blob | commitdiff | diff to current
2006-08-25 Richard Guentherre PR middle-end/28814 (in compare_values, at tree... blob | commitdiff | diff to current
2006-07-07 Richard Guentherre PR middle-end/28268 (ICE with simple vector operations) blob | commitdiff | diff to current
2006-07-05 Richard Guentherre PR tree-optimization/28162 (ICE in set_value_range... blob | commitdiff | diff to current
2006-06-25 Eric Botcazoure PR middle-end/28151 (ICE with complex math) blob | commitdiff | diff to current
2006-06-20 Roger Sayleexpr.c (expand_expr_real_1): For vector constants with... blob | commitdiff | diff to current
2006-06-19 Richard Guentherre PR middle-end/28045 (Bitfield, &&, and optimization... blob | commitdiff | diff to current
2006-06-16 Richard Guentherre PR middle-end/27116 (Incorrect integer division... blob | commitdiff | diff to current
2006-06-16 Michael Matzfold-const.c (fold_truthop): Only return new tree node... blob | commitdiff | diff to current
2006-06-15 Richard Guentherfold-const.c (fold_truth_not_expr): Rename from invert_... blob | commitdiff | diff to current
2006-06-13 Fariborz JahanianCheck for Objective-C++ in deciding certain COND_EXPR... blob | commitdiff | diff to current
2006-06-08 Richard Guentherre PR middle-end/27116 (Incorrect integer division... blob | commitdiff | diff to current
2006-06-04 Mark Shinwelltree.h: Declare folding_initializer. blob | commitdiff | diff to current
2006-06-04 Richard Guentherre PR tree-optimization/27039 (Unable to determine... blob | commitdiff | diff to current
2006-06-02 Roger Saylefold-const.c (fold_unary): Ensure folded expressions... blob | commitdiff | diff to current
2006-05-30 Roger Saylere PR tree-optimization/23452 (Optimizing CONJG_EXPR... blob | commitdiff | diff to current
2006-05-27 Richard Guentherre PR middle-end/27773 (ICE: in find_lattice_value... blob | commitdiff | diff to current
2006-05-25 Richard Guentherre PR middle-end/27743 (Wrong code for ((unsigned)... blob | commitdiff | diff to current
2006-05-21 Kazu Hiratare PR middle-end/26622 (ICE in extract_insn, at recog... blob | commitdiff | diff to current
2006-05-11 Volker Reicheltre PR c++/27384 (ICE with invalid array size) blob | commitdiff | diff to current
2006-05-11 Volker Reicheltre PR middle-end/27488 (ICE in tree_expr_nonnegative_p) blob | commitdiff | diff to current
2006-05-11 Richard Guentherre PR middle-end/27529 (Does not fold (char *)(size_t... blob | commitdiff | diff to current
2006-05-10 Richard Guentherre PR middle-end/27302 (Fold does not fold (i < j)... blob | commitdiff | diff to current
2006-05-09 Dirk Muellerre PR middle-end/27498 (fold does not fold reads from... blob | commitdiff | diff to current
2006-04-23 Eric Botcazoufold-const.c (range_predecessor): Use operand_equal_p... blob | commitdiff | diff to current
2006-04-18 Alan Modrare PR rtl-optimization/26026 (power of 2 mod missing... blob | commitdiff | diff to current
2006-04-17 Roger Saylere PR target/26961 (ICE simplify_subreg:3813) blob | commitdiff | diff to current
2006-04-15 Kazu Hiratacfgcleanup.c, [...]: Fix comment typos. blob | commitdiff | diff to current
2006-04-13 Roger Saylefold-const.c (native_encode_vector, [...]): Correct... blob | commitdiff | diff to current
2006-04-13 Roger Saylefold-const.c (native_encode_expr): New function to... blob | commitdiff | diff to current
2006-04-05 Richard Guentherre PR tree-optimization/26763 (wrong final value of... blob | commitdiff | diff to current
2006-03-28 Roger Saylefold-const.c (fold_binary): Fold (X & Y) ^ Y as the... blob | commitdiff | diff to current
2006-03-28 Roger Saylefold-const.c (fold_unary): Fold (T1)(~(T2)X) as ~(T1... blob | commitdiff | diff to current
2006-03-28 Roger Saylere PR middle-end/22524 (fold (or the front-ends) produc... blob | commitdiff | diff to current
2006-03-25 Uros Bizjakre PR middle-end/26717 (complex/complex gives a REAL_CST) blob | commitdiff | diff to current
2006-03-14 Eric BotcazouMove around a couple of hunks and add a missing one... blob | commitdiff | diff to current
2006-03-09 Eric Botcazoufold-const.c (build_range_check): Make sure to use... blob | commitdiff | diff to current
2006-03-09 Roger Saylere PR middle-end/26561 (ACATS failures c34004a, c46033a... blob | commitdiff | diff to current
2006-03-01 Andrew Pinskire PR middle-end/26022 (ICE with references and virtual... blob | commitdiff | diff to current
2006-02-27 Roger Saylefold-const.c (fold_binary): Fold (~X & C) eq/ne 0 as... blob | commitdiff | diff to current
2006-02-26 Roger Saylefold-const.c (fold_binary): Fold (X & 1) ^ 1 as (X... blob | commitdiff | diff to current
2006-02-26 Roger Saylere PR tree-optimization/21137 (Convert (a >> 2) & 1... blob | commitdiff | diff to current
2006-02-25 Roger Saylere PR middle-end/23673 (fold does not fold (a^b) !... blob | commitdiff | diff to current
2006-02-24 Roger Saylefold-const.c (fold_comparison): New subroutine of fold_... blob | commitdiff | diff to current
2006-02-18 Roger Saylere PR rtl-optimization/25600 (unsigned>>31?-1:0 should... blob | commitdiff | diff to current
2006-02-17 Jeff Lawtree-vrp.c (set_value_range_to_nonnegative): New function. blob | commitdiff | diff to current
2006-02-14 Roger Saylere PR middle-end/23670 (Fold does not fold (a|b)&b... blob | commitdiff | diff to current
2006-02-13 Roger Saylere PR middle-end/24427 (missing optimization opportunit... blob | commitdiff | diff to current
2006-02-10 Jeff Lawfold-const.c (tree_expr_nonzero_p): Fix thinko. blob | commitdiff | diff to current
2006-02-09 Andrew Pinskire PR middle-end/26134 (fold *(float*)(&complex_float_v... blob | commitdiff | diff to current
2006-02-08 Roger Sayletree.def (CHAR_TYPE): Remove. blob | commitdiff | diff to current
2006-02-02 Steve Ellceyre PR middle-end/24901 (Misaligned data in fold_checksu... blob | commitdiff | diff to current
2006-01-23 Andrew Pinskire PR middle-end/24437 (OBJ_TYPE_REF handling in fold_s... blob | commitdiff | diff to current
2006-01-16 Eric BotcazouUse gcc_unreachable () instead of gcc_assert (FALSE... blob | commitdiff | diff to current
2006-01-16 Eric Botcazoufold-const.c (fold_minmax): New static function. blob | commitdiff | diff to current
2006-01-03 Steven Bosscherre PR rtl-optimization/25130 (miscompilation in GCSE) blob | commitdiff | diff to current
2005-12-28 Daniel Berlinre PR tree-optimization/25394 (libgcc2.c:2033: ICE... blob | commitdiff | diff to current
2005-12-27 Roger Saylefold-const.c (int_const_binop): Return NULL_TREE when... blob | commitdiff | diff to current
2005-12-22 Richard Guenthertree.c (tree_fold_gcd): Use build_int_cst where appropr... blob | commitdiff | diff to current
2005-12-22 Kazu Hiratare PR middle-end/23518 (some gcc optimizations do not... blob | commitdiff | diff to current
2005-12-16 Kazu Hiratabasic-block.h, [...]: Fix comment typos. blob | commitdiff | diff to current
2005-12-06 Richard Guentherfold-const.c (fold_convert): Do not build and fold... blob | commitdiff | diff to current
2005-12-01 Richard Guentherfold-const.c (fold_binary): Use fold_build2, not fold... blob | commitdiff | diff to current
2005-11-30 Volker Reichelttree.h (CASE_FLT_FN, [...]): New macros. blob | commitdiff | diff to current
2005-11-29 Andrew Pinskifold-const.c (negate_expr): Add break after the if. blob | commitdiff | diff to current
2005-11-29 Andrew Pinskifold-const.c (negate_expr_p): Return true for BIT_NOT_EXPR. blob | commitdiff | diff to current
2005-11-28 Roger Saylere PR middle-end/20219 (Missed optimisation sin / tan... blob | commitdiff | diff to current
2005-11-27 Andrew Pinskire PR tree-optimization/24575 (-(i /10) is not foldded... blob | commitdiff | diff to current
2005-11-26 Andrew Pinskire PR middle-end/23669 (fold does convert (-a)/10 into... blob | commitdiff | diff to current
2005-11-25 Volker Reicheltfold-const.c (negate_mathfn_p): Fix comment and add... blob | commitdiff | diff to current
2005-11-25 Andrew Pinski[multiple changes] blob | commitdiff | diff to current
2005-11-25 Andrew Pinski[multiple changes] blob | commitdiff | diff to current
2005-11-22 Andrew Pinskire PR middle-end/23606 (fold does not fold (type)(a... blob | commitdiff | diff to current
2005-11-21 Uros Bizjakfold-const.c (fold_binary): Optimize A / A to 1.0 if... blob | commitdiff | diff to current
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