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path: root/gcc/tree-vrp.c
AgeCommit message (Expand)AuthorFilesLines
2011-05-30re PR tree-optimization/49218 (Incorrect optimization of a 'for' loop creates...Richard Guenther1-4/+10
2011-05-26re PR tree-optimization/49161 (Fix VRP on switch stmts)Jakub Jelinek1-24/+34
2011-05-18re PR c++/49039 (LLVM StringRef miscompilation with -O2)Jakub Jelinek1-10/+20
2011-05-04tree.h (int_const_binop): Remove notrunc argument.Richard Guenther1-15/+15
2011-04-29builtins.c (fold_builtin_classify_type): Use integer_type_node for the type o...Richard Guenther1-1/+1
2011-04-25tree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITCH too.Jeff Law1-11/+11
2011-03-24re PR tree-optimization/46562 (CCP currently needs iteration for &a[i])Richard Guenther1-2/+22
2011-03-22re PR tree-optimization/48228 (incorrect signed overflow warning when only 0 ...Richard Guenther1-0/+1
2011-03-16tree-vrp.c (identify_jump_threads): Slightly simplify type check for operands...Jeff Law1-4/+6
2011-02-14re PR tree-optimization/46494 (ICE: verify_flow_info failed when casting-out ...Eric Botcazou1-2/+3
2011-02-10re PR tree-optimization/47677 (Hang in VRP)Richard Guenther1-0/+2
2010-11-30hwint.c: New.Joseph Myers1-1/+0
2010-11-09Fix PR/46316Xinliang David Li1-4/+9
2010-10-23tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don'...Ian Lance Taylor1-0/+16
2010-10-21basic-block.h (single_succ_edge): Use gcc_checking_assert.Nathan Froyd1-21/+10
2010-09-01tree-vrp.c (adjust_range_with_scev): Use number of iteration estimate.Richard Guenther1-83/+109
2010-08-20vec.h (FOR_EACH_VEC_ELT): Define.Nathan Froyd1-3/+3
2010-08-04tree-ssa-propagate.h (struct prop_value_d, [...]): Move ...Richard Guenther1-28/+34
2010-07-29double-int.h (double_int_and_not): New function.Richard Guenther1-8/+4
2010-07-15tree.h (DECL_CHAIN): Define.Nathan Froyd1-3/+3
2010-07-13tree-vrp.c (simplify_bit_ops_using_ranges): New function.Jakub Jelinek1-0/+92
2010-07-09re PR tree-optimization/28632 (VRP should understand bitwise OR and AND)Jakub Jelinek1-94/+107
2010-07-09tree-vrp.c (extract_range_from_binary_expr): If both ranges are range_int_cst...Jakub Jelinek1-0/+52
2010-07-08toplev.h: Do not include diagnostic-core.h.Manuel López-Ibáñez1-0/+1
2010-07-02tree-ssa-structalias.c (find_func_aliases): Handle pointer alignment via BIT_...Richard Guenther1-8/+23
2010-07-01re PR middle-end/42834 (memcpy folding overeager)Richard Guenther1-4/+48
2010-06-30re PR bootstrap/44699 (Bootstrap failure for x86_64-apple-darwin10: ICE while...Michael Matz1-3/+4
2010-06-28double-int.h (force_fit_type_double): Remove declaration.Anatoly Sokolov1-8/+8
2010-06-25With large parts from Jim Wilson:Bernd Schmidt1-0/+4
2010-06-14re PR tree-optimization/44508 (libgomp.fortran/vla1.f90 ICE on s390)Jakub Jelinek1-1/+1
2010-06-01gimplify.c: Do not include except.h and optabs.h.Steven Bosscher1-1/+0
2010-05-29tree-vrp.c (debug_value_range, [...]): Annotate with DEBUG_FUNCTION.Jan Hubicka1-4/+4
2010-05-21diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or langhooks-de...Joseph Myers1-0/+2
2010-05-04re PR tree-optimization/43949 (bogus warning: array subscript is above array ...Richard Guenther1-18/+15
2010-05-01re PR tree-optimization/43949 (bogus warning: array subscript is above array ...Richard Guenther1-0/+34
2010-04-26re PR tree-optimization/43833 (false warning: array subscript is above array ...Jie Zhang1-15/+33
2010-04-19re PR middle-end/43796 (ICE in is_overflow_infinity (tree-vrp.c:184) with gfo...Richard Guenther1-2/+19
2010-04-07re PR tree-optimization/43270 (array-bounds false negative)Richard Guenther1-19/+39
2010-04-06re PR tree-optimization/43627 (slow compilation (tree canonical iv takes 75%))Richard Guenther1-2/+14
2010-04-02Make-lang.in, [...]: Update copyright years.Steven Bosscher1-1/+2
2010-03-11re PR middle-end/43255 (ICE in extract_range_from_assert, at tree-vrp.c:1423)Richard Guenther1-0/+4
2010-02-17tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis to loop PHI nodes.Richard Guenther1-3/+2
2010-02-16re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)Richard Guenther1-8/+11
2010-02-10re PR tree-optimization/43017 (VRP miscompiles python with -fwrapv, II)Richard Guenther1-0/+4
2010-02-09re PR tree-optimization/43000 (VRP miscompiles python with -fwrapv)Richard Guenther1-3/+3
2010-01-02re PR middle-end/42577 (array bounds false positive with -O3, goes away with ...Richard Guenther1-29/+10
2009-11-28matrix-reorg.c (analyze_matrix_allocation_site): Remove unused malloc_fname v...Jakub Jelinek1-5/+1
2009-11-25Remove trailing white spaces.H.J. Lu1-47/+47
2009-11-04re PR tree-optimization/41919 (optimized code with -O2 or -O3 gives strange r...Richard Guenther1-6/+2
2009-10-05re PR tree-optimization/23821 (DOM and VRP creating harder to optimize code)Richard Guenther1-2/+3
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