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tree-vrp.c (intersect_ranges): Handle more cases.
[gcc.git] / gcc / tree-vrp.c
2012-06-19 Richard Guenthertree-vrp.c (intersect_ranges): Handle more cases. blob | commitdiff | raw
2012-06-18 Richard Guenthertree-vrp.c (extract_range_from_assert): Split out range... blob | commitdiff | raw | diff to current
2012-06-15 Richard Guenthertree-vrp.c (set_and_canonicalize_value_range): Use... blob | commitdiff | raw | diff to current
2012-06-14 Richard Guenthertree-vrp.c (VR_INITIALIZER): New define. blob | commitdiff | raw | diff to current
2012-06-13 Richard Guenthertree-vrp.c (vrp_meet): Properly meet equivalent ranges. blob | commitdiff | raw | diff to current
2012-06-02 Kenneth Zadeck2012-06-2 Kenneth Zadeck <zadeck@naturalbridge.com> blob | commitdiff | raw | diff to current
2012-05-24 Jakub Jelinekre PR tree-optimization/53465 (wrong code with -O1... blob | commitdiff | raw | diff to current
2012-05-15 Richard Guentherre PR tree-optimization/53355 (Autovectorization of... blob | commitdiff | raw | diff to current
2012-05-07 Jakub Jelinekre PR tree-optimization/53239 (VRP vs named value retur... blob | commitdiff | raw | diff to current
2012-04-25 Jakub Jelinekre PR tree-optimization/53058 (Another ice in remove_ra... blob | commitdiff | raw | diff to current
2012-04-19 Richard Guentherre PR middle-end/53031 (gcc.dg/tree-ssa/vrp54.c scan... blob | commitdiff | raw | diff to current
2012-04-18 Richard Guenthercfgloop.h (estimate_numbers_of_iterations_loop): Remove... blob | commitdiff | raw | diff to current
2012-04-12 Richard Guenthercfgloop.h (estimated_loop_iterations_int): Ditch 'conse... blob | commitdiff | raw | diff to current
2012-03-15 Jakub Jelinekre PR tree-optimization/52267 (a&~N where N has all... blob | commitdiff | raw | diff to current
2012-03-12 Jakub Jelinekre PR tree-optimization/51721 (-Warray-bounds false... blob | commitdiff | raw | diff to current
2012-03-12 Jakub Jelinekre PR tree-optimization/52533 (ice in remove_range_asse... blob | commitdiff | raw | diff to current
2012-03-05 Jakub Jelinekre PR tree-optimization/51721 (-Warray-bounds false... blob | commitdiff | raw | diff to current
2012-01-05 Eric Botcazoutree-vrp.c (extract_range_from_binary_expr_1): Remove... blob | commitdiff | raw | diff to current
2011-12-01 Joern Renneckere PR tree-optimization/50802 (FAIL: gcc.c-torture... blob | commitdiff | raw | diff to current
2011-11-29 Jakub Jelinekre PR tree-optimization/51247 (ICE in set_value_range... blob | commitdiff | raw | diff to current
2011-10-17 Richard Guentherre PR tree-optimization/50729 (Silent code gen fault... blob | commitdiff | raw | diff to current
2011-10-12 Paul Koningre PR middle-end/50189 (Wrong code error in -O2 [-fstri... blob | commitdiff | raw | diff to current
2011-09-01 Richard Guentherexpr.c (expand_expr_real_2): Move COND_EXPR and VEC_CON... blob | commitdiff | raw | diff to current
2011-08-16 Richard Guenthertree-vrp.c (extract_range_from_multiplicative_op_1... blob | commitdiff | raw | diff to current
2011-08-15 Richard Guenthertree-vrp.c (value_range_nonnegative_p): Fix anti-range... blob | commitdiff | raw | diff to current
2011-08-12 Richard Bienertree-vrp.c (extract_range_from_unary_expr_1): Implement... blob | commitdiff | raw | diff to current
2011-08-11 Richard Guentherlto-cgraph.c (input_node): Use DECL_BUILT_IN. blob | commitdiff | raw | diff to current
2011-08-09 Richard Guenthertree-vrp.c (zero_nonzero_bits_from_vr): Also return... blob | commitdiff | raw | diff to current
2011-08-08 Richard Guenthertree-vrp.c (extract_range_from_unary_expr_1): New funct... blob | commitdiff | raw | diff to current
2011-08-05 Richard Guentherre PR tree-optimization/49984 (VRP does not handle... blob | commitdiff | raw | diff to current
2011-08-05 Richard Guenthertree-vrp.c (zero_nonzero_bits_from_vr): Make sure to... blob | commitdiff | raw | diff to current
2011-08-04 Richard Guenthertree-vrp.c (vrp_expr_computes_nonnegative): Remove. blob | commitdiff | raw | diff to current
2011-08-04 Richard Guentherre PR middle-end/49806 (FAIL: gcc.dg/tree-ssa/vrp47.c) blob | commitdiff | raw | diff to current
2011-07-29 Richard Guenthertree-vrp.c (get_value_range): Only set parameter defaul... blob | commitdiff | raw | diff to current
2011-07-28 Kai Tietztree-vrp.c (simplify_stmt_using_ranges): Remove TRUTH_N... blob | commitdiff | raw | diff to current
2011-07-27 Kai Tietztree-vrp.c (extract_range_from_binary_expr): Remove... blob | commitdiff | raw | diff to current
2011-07-26 Richard Guentherre PR middle-end/49840 (New test failures) blob | commitdiff | raw | diff to current
2011-07-25 Richard Guentherre PR tree-optimization/49715 (Could do more efficient... blob | commitdiff | raw | diff to current
2011-07-25 Richard Guenthertree-vrp.c (num_vr_values, [...]): New global vars. blob | commitdiff | raw | diff to current
2011-07-19 Richard Guenthertree.h (fold_build_pointer_plus_loc): New helper function. blob | commitdiff | raw | diff to current
2011-07-13 Richard Guenthertree-vrp.c (simplify_conversion_using_ranges): Make... blob | commitdiff | raw | diff to current
2011-07-11 Richard Guenthertree-vrp.c (simplify_conversion_using_ranges): Manually... blob | commitdiff | raw | diff to current
2011-07-07 Richard Guenthertree-vrp.c (simplify_conversion_using_ranges): New... blob | commitdiff | raw | diff to current
2011-06-16 Jakub Jelinekre PR tree-optimization/49419 (gcc -O2 miscompiles... blob | commitdiff | raw | diff to current
2011-06-14 David Lidumping cleanup phase 1 -- Removing TODO_dump_func blob | commitdiff | raw | diff to current
2011-06-14 Zdenek Dvorakre PR middle-end/45098 (Missed induction variable optim... blob | commitdiff | raw | diff to current
2011-05-30 Richard Guentherre PR tree-optimization/49218 (Incorrect optimization... blob | commitdiff | raw | diff to current
2011-05-26 Jakub Jelinekre PR tree-optimization/49161 (Fix VRP on switch stmts) blob | commitdiff | raw | diff to current
2011-05-18 Jakub Jelinekre PR c++/49039 (LLVM StringRef miscompilation with... blob | commitdiff | raw | diff to current
2011-05-04 Richard Guenthertree.h (int_const_binop): Remove notrunc argument. blob | commitdiff | raw | diff to current
2011-04-29 Richard Guentherbuiltins.c (fold_builtin_classify_type): Use integer_ty... blob | commitdiff | raw | diff to current
2011-04-25 Jeff Lawtree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITC... blob | commitdiff | raw | diff to current
2011-03-24 Richard Guentherre PR tree-optimization/46562 (CCP currently needs... blob | commitdiff | raw | diff to current
2011-03-22 Richard Guentherre PR tree-optimization/48228 (incorrect signed overflo... blob | commitdiff | raw | diff to current
2011-03-16 Jeff Lawtree-vrp.c (identify_jump_threads): Slightly simplify... blob | commitdiff | raw | diff to current
2011-02-14 Eric Botcazoure PR tree-optimization/46494 (ICE: verify_flow_info... blob | commitdiff | raw | diff to current
2011-02-10 Richard Guentherre PR tree-optimization/47677 (Hang in VRP) blob | commitdiff | raw | diff to current
2010-11-30 Joseph Myershwint.c: New. blob | commitdiff | raw | diff to current
2010-11-09 Xinliang David LiFix PR/46316 blob | commitdiff | raw | diff to current
2010-10-23 Ian Lance Taylortree-vrp.c (extract_range_from_binary_expr): If flag_no... blob | commitdiff | raw | diff to current
2010-10-21 Nathan Froydbasic-block.h (single_succ_edge): Use gcc_checking_assert. blob | commitdiff | raw | diff to current
2010-09-01 Richard Guenthertree-vrp.c (adjust_range_with_scev): Use number of... blob | commitdiff | raw | diff to current
2010-08-20 Nathan Froydvec.h (FOR_EACH_VEC_ELT): Define. blob | commitdiff | raw | diff to current
2010-08-04 Richard Guenthertree-ssa-propagate.h (struct prop_value_d, [...]):... blob | commitdiff | raw | diff to current
2010-07-29 Richard Guentherdouble-int.h (double_int_and_not): New function. blob | commitdiff | raw | diff to current
2010-07-15 Nathan Froydtree.h (DECL_CHAIN): Define. blob | commitdiff | raw | diff to current
2010-07-12 Jakub Jelinektree-vrp.c (simplify_bit_ops_using_ranges): New function. blob | commitdiff | raw | diff to current
2010-07-09 Jakub Jelinekre PR tree-optimization/28632 (VRP should understand... blob | commitdiff | raw | diff to current
2010-07-09 Jakub Jelinektree-vrp.c (extract_range_from_binary_expr): If both... blob | commitdiff | raw | diff to current
2010-07-08 Manuel López-Ibáñeztoplev.h: Do not include diagnostic-core.h. blob | commitdiff | raw | diff to current
2010-07-02 Richard Guenthertree-ssa-structalias.c (find_func_aliases): Handle... blob | commitdiff | raw | diff to current
2010-07-01 Richard Guentherre PR middle-end/42834 (memcpy folding overeager) blob | commitdiff | raw | diff to current
2010-06-30 Michael Matzre PR bootstrap/44699 (Bootstrap failure for x86_64... blob | commitdiff | raw | diff to current
2010-06-28 Anatoly Sokolovdouble-int.h (force_fit_type_double): Remove declaration. blob | commitdiff | raw | diff to current
2010-06-25 Bernd SchmidtWith large parts from Jim Wilson: blob | commitdiff | raw | diff to current
2010-06-14 Jakub Jelinekre PR tree-optimization/44508 (libgomp.fortran/vla1... blob | commitdiff | raw | diff to current
2010-06-01 Steven Bosschergimplify.c: Do not include except.h and optabs.h. blob | commitdiff | raw | diff to current
2010-05-29 Jan Hubickatree-vrp.c (debug_value_range, [...]): Annotate with... blob | commitdiff | raw | diff to current
2010-05-21 Joseph Myersdiagnostic.c: Don't include tm.h, tree.h, tm_p.h, langh... blob | commitdiff | raw | diff to current
2010-05-04 Richard Guentherre PR tree-optimization/43949 (bogus warning: array... blob | commitdiff | raw | diff to current
2010-05-01 Richard Guentherre PR tree-optimization/43949 (bogus warning: array... blob | commitdiff | raw | diff to current
2010-04-26 Jie Zhangre PR tree-optimization/43833 (false warning: array... blob | commitdiff | raw | diff to current
2010-04-19 Richard Guentherre PR middle-end/43796 (ICE in is_overflow_infinity... blob | commitdiff | raw | diff to current
2010-04-07 Richard Guentherre PR tree-optimization/43270 (array-bounds false negative) blob | commitdiff | raw | diff to current
2010-04-06 Richard Guentherre PR tree-optimization/43627 (slow compilation (tree... blob | commitdiff | raw | diff to current
2010-04-02 Steven BosscherMake-lang.in, [...]: Update copyright years. blob | commitdiff | raw | diff to current
2010-03-11 Richard Guentherre PR middle-end/43255 (ICE in extract_range_from_asser... blob | commitdiff | raw | diff to current
2010-02-17 Richard Guenthertree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis... blob | commitdiff | raw | diff to current
2010-02-16 Richard Guentherre PR middle-end/41043 (virtual memory exhausted: Canno... blob | commitdiff | raw | diff to current
2010-02-10 Richard Guentherre PR tree-optimization/43017 (VRP miscompiles python... blob | commitdiff | raw | diff to current
2010-02-09 Richard Guentherre PR tree-optimization/43000 (VRP miscompiles python... blob | commitdiff | raw | diff to current
2010-01-02 Richard Guentherre PR middle-end/42577 (array bounds false positive... blob | commitdiff | raw | diff to current
2009-11-28 Jakub Jelinekmatrix-reorg.c (analyze_matrix_allocation_site): Remove... blob | commitdiff | raw | diff to current
2009-11-25 H.J. LuRemove trailing white spaces. blob | commitdiff | raw | diff to current
2009-11-04 Richard Guentherre PR tree-optimization/41919 (optimized code with... blob | commitdiff | raw | diff to current
2009-10-05 Richard Guentherre PR tree-optimization/23821 (DOM and VRP creating... blob | commitdiff | raw | diff to current
2009-09-22 Richard Guenthertree-ssa-propagate.h (ssa_prop_fold_stmt_fn): Declare. blob | commitdiff | raw | diff to current
2009-09-02 Alexandre Olivainvoke.texi (-fvar-tracking-assignments): New. blob | commitdiff | raw | diff to current
2009-09-01 Richard HendersonForce block enders to be simulated once. blob | commitdiff | raw | diff to current
2009-07-14 Manuel López-Ibáñeztree-vrp.c (vrp_evaluate_conditional): Mark strings... blob | commitdiff | raw | diff to current
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