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path: root/gcc/fold-const.c
AgeCommit message (Expand)AuthorFilesLines
2022-01-17Rename .c files to .cc files.Martin Liska1-16787/+0
2022-01-14c++: Reject in constant evaluation address comparisons of start of one var an...Jakub Jelinek1-1/+1
2022-01-13Allow more precision when querying from fold_const.Andrew MacLeod1-1/+1
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-12-28fold-const: Fix up fold_truth_andor_1 shift handling [PR103813]Jakub Jelinek1-2/+12
2021-12-01c++: constexpr, fold, weak redecl, fp/0 [PR103310]Jason Merrill1-3/+23
2021-11-03c: Fold implicit integer-to-floating conversions in static initializers with ...Joseph Myers1-0/+12
2021-11-02middle-end/103038 - avoid ICE with -ftrivial-auto-var-init=patternRichard Biener1-0/+2
2021-10-28match.pd: Optimize MIN_EXPR <addr1, addr2> etc. addr1 < addr2 would be simpli...Jakub Jelinek1-0/+126
2021-10-28middle-end/84407 - honor -frounding-math for int to float conversionRichard Biener1-1/+14
2021-10-28middle-end/57245 - honor -frounding-math in real truncationRichard Biener1-0/+6
2021-08-11middle-end/101858 - avoid shift of pointer in foldingRichard Biener1-0/+2
2021-07-15Avoid -Wvla-parameter for nontrivial bounds [PR97548].Martin Sebor1-9/+24
2021-07-05Fix PR 101237: Remove element_type call when used with the functions from realAndrew Pinski1-23/+23
2021-06-27Fix PR 101230: ICE in fold_cond_expr_with_comparisonAndrew Pinski1-4/+5
2021-06-25Expand the comparison argument of fold_cond_expr_with_comparisonAndrew Pinski1-17/+22
2021-06-24middle-end: add support for per-location warning groups.Martin Sebor1-7/+6
2021-06-22fold-const: Return corresponding integral type for OFFSET_TYPE in range_check...Jakub Jelinek1-1/+1
2021-06-11[PATCH] PR tree-optimization/96392 Optimize x+0.0 if x is an integerRoger Sayle1-14/+56
2021-06-07fold-const: Fix up fold_read_from_vector [PR100887]Jakub Jelinek1-0/+3
2021-05-26Convert remaining passes to get_range_query.Aldy Hernandez1-1/+7
2021-05-25Add no_sanitize_coverage attribute.Martin Liska1-2/+2
2021-05-19middle-end/100672 - fix bogus right shift foldingRichard Biener1-2/+2
2021-04-21Remove pedantic_non_lvalue_locRichard Biener1-21/+7
2021-04-07Improve rtx insn vec outputXionghu Luo1-1/+1
2021-03-29fold-const: Fix ICE in extract_muldiv_1 [PR99777]Jakub Jelinek1-4/+4
2021-03-25c-family: Fix up -Wduplicated-branches for union members [PR99565]Jakub Jelinek1-1/+2
2021-03-19Fix segfault during encoding of CONSTRUCTORsEric Botcazou1-13/+32
2021-02-24fold-const: Fix up ((1 << x) & y) != 0 folding for vectors [PR99225]Jakub Jelinek1-8/+8
2021-02-23fold-const: Fix ICE in fold_read_from_constant_string on invalid code [PR99204]Jakub Jelinek1-1/+1
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-12-31fold-const: Avoid (cast) ((cast2) x p+ y) folding for -fsanitize=alignment [P...Jakub Jelinek1-2/+12
2020-12-21fold-const: Fix up a buffer overflow in native_encode_initializer [PR98407]Jakub Jelinek1-3/+3
2020-12-19expr: Fix up constant_byte_string bitfield handling [PR98366]Jakub Jelinek1-11/+52
2020-12-09fold-const: Fix native_encode_initializer bitfield handling [PR98199]Jakub Jelinek1-2/+2
2020-12-09fold-const: Fix up native_encode_initializer missing field handling [PR98193]Jakub Jelinek1-0/+1
2020-12-04fold-const: Don't use build_constructor for non-aggregate types in native_enc...Jakub Jelinek1-4/+6
2020-12-03c++: Add __builtin_bit_cast to implement std::bit_cast [PR93121]Jakub Jelinek1-44/+396
2020-11-24middle-end, c++: Treat shifts by negative as undefined [PR96929]Jakub Jelinek1-17/+10
2020-11-19Fix two bugs in operand_equal_pJan Hubicka1-28/+38
2020-11-19Fix bootstrapRichard Biener1-1/+1
2020-11-19Fix operand_equal_p hash and copare of ODR_TYPE_REFJan Hubicka1-19/+30
2020-11-18Fix middle-end/85811: Introduce tree_expr_maybe_non_p et al.Roger Sayle1-2/+260
2020-11-12Compare field offsets in operand_equal_p and OEP_ADDRESS_OFJan Hubicka1-3/+42
2020-11-03Cleanup of a merge mistake in fold-const.cBernd Edlinger1-5/+0
2020-10-15tree-optimization/97482 - fix split_constant_offset of nop-conversionsRichard Biener1-0/+2
2020-09-03Improve constant folding of vector lowering with vector boolsRichard Biener1-1/+3
2020-08-25middle-end: PR tree-optimization/21137: STRIP_NOPS avoids missed optimization.Roger Sayle1-31/+39
2020-08-25gimple-fold: Don't optimize wierdo floating point value reads [PR95450]Jakub Jelinek1-1/+13
2020-08-18Update native_encode_expr description.Martin Sebor1-5/+6
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