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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e40b049f5e1..ad2c6e701e1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,102 @@ +2022-10-06 Aldy Hernandez <aldyh@redhat.com> + + PR tree-optimization/107170 + * vr-values.cc (vr_values::range_of_expr): Do not die on + unsupported types. + +2022-10-06 Joseph Myers <joseph@codesourcery.com> + + * doc/invoke.texi (-fno-asm): Update description of effects on + typeof keyword. + +2022-10-06 Eric Botcazou <ebotcazou@adacore.com> + + * gimple-loop-jam.cc (tree_loop_unroll_and_jam): Bail out for a self + dependency that is a write-after-write if the access function is not + affine or constant. + +2022-10-06 Eric Botcazou <ebotcazou@adacore.com> + + * df-scan.cc (df_ref_create_structure): Minor cleanup. + +2022-10-06 Richard Biener <rguenther@suse.de> + + PR middle-end/107115 + * expr.cc (store_expr): Check mems_same_for_tbaa_p before + eliding a seemingly redundant store. + +2022-10-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/aarch64/atomics.md (*atomic_load<ALLX:mode>_zext<SD_HSDI:mode>): + New pattern. + +2022-10-06 Philipp Tomsich <philipp.tomsich@vrull.eu> + + * config/aarch64/aarch64-cores.def (AARCH64_CORE): Update + Ampere-1 core entry. + +2022-10-06 Philipp Tomsich <philipp.tomsich@vrull.eu> + + * config/aarch64/driver-aarch64.cc (readline): Fix off-by-one. + +2022-10-06 Richard Biener <rguenther@suse.de> + + PR tree-optimization/107107 + * tree-ssa-sccvn.cc (visit_reference_op_store): Do not + affect value-numbering when doing the tail merging + MODIFY_EXPR lookup. + +2022-10-06 Claudiu Zissulescu <claziss@synopsys.com> + + * config/arc/linux.h (LINK_SPEC): Remove max-page-size and + common-pave-size. + +2022-10-06 Jakub Jelinek <jakub@redhat.com> + + PR c++/106654 + * internal-fn.def (ASSUME): New internal function. + * internal-fn.h (expand_ASSUME): Declare. + * internal-fn.cc (expand_ASSUME): Define. + * gimplify.cc (gimplify_call_expr): Gimplify IFN_ASSUME. + * fold-const.h (simple_condition_p): Declare. + * fold-const.cc (simple_operand_p_2): Rename to ... + (simple_condition_p): ... this. Remove forward declaration. + No longer static. Adjust function comment and fix a typo in it. + Adjust recursive call. + (simple_operand_p): Adjust function comment. + (fold_truth_andor): Adjust simple_operand_p_2 callers to call + simple_condition_p. + * doc/extend.texi: Document assume attribute. Move fallthrough + attribute example to its section. + +2022-10-06 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> + + PR rtl-optimization/107088 + * cselib.cc (new_cselib_val): Skip BImode while keeping track of + subvalue relations. + +2022-10-06 Aldy Hernandez <aldyh@redhat.com> + + * value-range.cc (frange::set): Call set_nan unconditionally. + (range_tests_nan): Adjust tests. + (range_tests_signed_zeros): Same. + (range_tests_floats): Same. + * value-range.h (frange::update_nan): Guard with HONOR_NANS. + (frange::set_nan): Set undefined if !HONOR_NANS. + +2022-10-06 Aldy Hernandez <aldyh@redhat.com> + + * range-op-float.cc (foperator_lt::fold_range): Remove extra check + to finite_operands_p. + (foperator_le::fold_range): Same. + (foperator_gt::fold_range): Same. + (foperator_ge::fold_range): Same. + +2022-10-06 Aldy Hernandez <aldyh@redhat.com> + + * value-range-pretty-print.cc (vrange_printer::print_real_value): + Avoid printing INF and NAN twice. + 2022-10-05 Segher Boessenkool <segher@kernel.crashing.org> * config/rs6000/constraints.md (wD): Delete. |