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path: root/gcc/gimple-fold.c
AgeCommit message (Expand)Author
2020-05-12Fold &MEM[0 + CST]->a.b.c to a constantRichard Biener
2020-03-25PR tree-optimization/94131 - ICE on printf with a VLA string and -fno-tree-ccpMartin Sebor
2020-03-18middle-end/94206 fix memset folding to avoid types with paddingRichard Biener
2020-03-18middle-end/94188 fix fold of addr expression generationRichard Biener
2020-03-14Fix doubled indefinite articles, mostly in comments.Jakub Jelinek
2020-02-05PR tree-optimization/92765 - wrong code for strcmp of a union memberMartin Sebor
2020-01-28gimple-fold: Fix buffer overflow in fold_array_ctor_reference [PR93454]Jakub Jelinek
2020-01-10re PR tree-optimization/93210 (Sub-optimal code optimization on struct/combou...Jakub Jelinek
2020-01-08re PR tree-optimization/93199 (Compile time hog in sink_clobbers)Richard Biener
2020-01-01Update copyright years.Jakub Jelinek
2019-12-03re PR tree-optimization/92645 (Hand written vector code is 450 times slower w...Richard Biener
2019-11-26PR tree-optimization/92683 - strncmp incorrect result with equal substrings a...Martin Sebor
2019-11-22PR middle-end/88226 - missing warning on fprintf, fputs, and puts with an unt...Martin Sebor
2019-11-22PR tree-optimization/92501 - strncmp with constant unterminated arrays not fo...Martin Sebor
2019-11-13Rewrite value_range constructors to the value_range_kind is at the end, and d...Aldy Hernandez
2019-11-05The base class for ranges is currently value_range_base, which is rather long...Aldy Hernandez
2019-10-31re PR middle-end/92231 (ICE in gimple_fold_stmt_to_constant_1)Jakub Jelinek
2019-10-30Remove cgraph_global_info.Martin Liska
2019-10-09PR tree-optimization/90879 - fold zero-equality of strcmp between a longer st...Martin Sebor
2019-09-16Rewrite second part of or_comparisons_1 into match.pd.Martin Liska
2019-09-16Rewrite first part of or_comparisons_1 into match.pd.Martin Liska
2019-09-16Rewrite part of and_comparisons_1 into match.pd.Martin Liska
2019-09-16Auto-generate maybe_fold_and/or_comparisons from match.pdLi Jia He
2019-08-22PR middle-end/91490 - bogus argument missing terminating nul warning on strle...Martin Sebor
2019-08-14PR tree-optimization/91294 - [10 Regression] wrong strlen result of a conditi...Martin Sebor
2019-08-05Fold MASK_LOAD/STORE with an all-true maskRichard Sandiford
2019-08-05Add a gimple_move_vops helper functionRichard Sandiford
2019-07-12fold-const.h (get_array_ctor_element_at_index): Adjust.Richard Biener
2019-06-27re PR tree-optimization/89772 (memchr for a character not in constant nul-pad...Jun Ma
2019-06-10gimple-fold.c (get_range_strlen): Update comment that didn't make it into r26...Martin Sebor
2019-06-07Split up value_range::intersect into base (value_range_base) andAldy Hernandez
2019-05-22gimple-fold.c (arith_code_with_undefined_signed_overflow): Add ABS_EXPR.Richard Biener
2019-05-03re PR c++/89698 (Run-time error due to optimization of field access after cas...Richard Biener
2019-04-30Refactor gimple_fold_builtin_memory_op function.Martin Liska
2019-04-25re PR tree-optimization/90213 (UBSAN: signed integer overflow: -5621332293356...Richard Biener
2019-04-09re PR middle-end/89998 (ICE: verify_gimple failed in printf-return-value)Jakub Jelinek
2019-03-07PR c++/80916 - spurious "static but not defined" warning.Jason Merrill
2019-01-29PR middle-end/88956 - ICE: Floating point exception on a memcpy fromMartin Sebor
2019-01-17PR tree-optimization/88800 - Spurious -Werror=array-bounds for non-taken branchMartin Sebor
2019-01-09PR other/16615 [1/5]Sandra Loosemore
2019-01-02gimple-fold.c (strlen_range_kind): Remove SRK_LENRANGE_2.Martin Sebor
2019-01-02gimple-fold.c (gimple_fold_builtin_strlen): Use set_strlen_range rather than ...Martin Sebor
2019-01-02re PR middle-end/88663 (internal compiler error: in check, at tree-vrp.c:188)Martin Sebor
2019-01-01gimple-fold.c (get_range_strlen_tree): Record if the computed length is optim...Martin Sebor
2019-01-01gimple-fold.h (get_range_strlen): Update prototype.Martin Sebor
2019-01-01gimple-fold.c (get_range_strlen): Update prototype.Martin Sebor
2019-01-01Update copyright years.Jakub Jelinek
2018-12-30gimple-fold.c (get_range_strlen): Minor logic cleanup.Martin Sebor
2018-12-30gimple-fold.c (strlen_range_kind): New enum.Martin Sebor
2018-12-24gimple-fold.c (get_range_strlen_tree): Factored out of get_range_strlen.Martin Sebor
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