diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 49 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/analyzer/ChangeLog | 22 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 38 |
6 files changed, 125 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9a8bfd0..6b4c646 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,52 @@ +2022-07-21 Sam Feifer <sfeifer@redhat.com> + + PR tree-optimization/94920 + * match.pd (x >= 0 ? x : 0) + (x <= 0 ? -x : 0): New simplification. + (x <= 0 ? -x : 0): New simplification. + +2022-07-21 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> + + Revert: + 2022-07-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> + + * tree-ssa-forwprop.cc (simplify_permutation): Use lhs type + instead of TREE_TYPE (arg0) as result type in folding VEC_PERM_EXPR. + +2022-07-21 Richard Biener <rguenther@suse.de> + + PR tree-optimization/106379 + * match.pd (~(a ^ b) -> a == b): New pattern. + +2022-07-21 Richard Biener <rguenther@suse.de> + + PR tree-optimization/106378 + * tree-ssa-dse.cc (initialize_ao_ref_for_dse): Handle + LEN_STORE, add mode to initialize a may-def and handle + MASK_STORE that way. + (dse_optimize_stmt): Query may-defs. Handle internal + functions LEN_STORE and MASK_STORE similar to how + we handle memory builtins but without byte tracking. + +2022-07-21 Richard Biener <rguenther@suse.de> + + PR tree-optimization/106365 + * tree-ssa-sccvn.cc (pd_data::rhs_off): New field determining + the offset to start encoding of RHS from. + (vn_walk_cb_data::vn_walk_cb_data): Initialize it. + (vn_walk_cb_data::push_partial_def): Allow the first partial + definition to be fully providing the def. Offset RHS + before encoding if requested. + (vn_reference_lookup_3): Initialize def_rhs everywhere. + Add support for .MASK_STORE and .LEN_STORE (partial) definitions. + +2022-07-21 Richard Biener <rguenther@suse.de> + + * tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): Special-case + store internal functions and IFN_MASK_LOAD, IFN_LEN_LOAD + and IFN_MASK_LOAD_LANES. + (call_may_clobber_ref_p_1): Special-case IFN_MASK_STORE, + IFN_LEN_STORE and IFN_MASK_STORE_LANES. + 2022-07-20 Alexander Monakov <amonakov@ispras.ru> PR rtl-optimization/101347 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index ace4919..7bdcd4f 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20220721 +20220722 diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog index a94593e..04fcf92 100644 --- a/gcc/analyzer/ChangeLog +++ b/gcc/analyzer/ChangeLog @@ -1,3 +1,25 @@ +2022-07-21 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/106383 + * varargs.cc (region_model::impl_call_va_arg): When determining if + we're doing interprocedural analysis, use the stack depth of the + frame in which va_start was called, rather than the current stack + depth. + +2022-07-21 David Malcolm <dmalcolm@redhat.com> + + * sm-taint.cc (tainted_array_index::emit): Bulletproof against + NULL m_arg. + (tainted_array_index::describe_final_event): Likewise. + (tainted_size::emit): Likewise. + (tainted_size::describe_final_event): Likewise. + +2022-07-21 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/106374 + * region.cc (decl_region::get_svalue_for_initializer): Bail out on + untracked regions. + 2022-07-20 David Malcolm <dmalcolm@redhat.com> PR analyzer/106373 diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 2664940..20e777f 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,14 @@ +2022-07-21 Jason Merrill <jason@redhat.com> + + PR c++/106361 + * decl.cc (move_fn_p): Remove assert. + +2022-07-21 Jason Merrill <jason@redhat.com> + + DR 2084 + PR c++/94823 + * method.cc (walk_field_subobs): Fix DMI in union case. + 2022-07-19 Patrick Palka <ppalka@redhat.com> PR c++/94894 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 1109cd2..2404d85 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,7 @@ +2022-07-21 Martin Liska <mliska@suse.cz> + + * intrinsic.texi: Remove trailing dots for 2 Fortran fns. + 2022-07-20 Harald Anlauf <anlauf@gmx.de> PR fortran/101330 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 44d6ee2..80b7d71 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,41 @@ +2022-07-21 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/106383 + * gcc.dg/analyzer/stdarg-3.c: New test. + +2022-07-21 Sam Feifer <sfeifer@redhat.com> + + PR tree-optimization/94920 + * g++.dg/pr94920-1.C: New test. + * g++.dg/pr94920.C: New test. + * gcc.dg/pr94920-2.c: New test. + +2022-07-21 Jason Merrill <jason@redhat.com> + + PR c++/106361 + * g++.dg/cpp2a/spaceship-eq14.C: New test. + +2022-07-21 Jason Merrill <jason@redhat.com> + + DR 2084 + PR c++/94823 + * g++.dg/cpp0x/nsdmi-union7.C: New test. + +2022-07-21 Richard Biener <rguenther@suse.de> + + PR tree-optimization/106379 + * gcc.dg/pr106379-1.c: New testcase. + +2022-07-21 Richard Biener <rguenther@suse.de> + + PR tree-optimization/106365 + * gcc.target/i386/vec-maskstore-vn.c: New testcase. + +2022-07-21 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/106374 + * gcc.dg/analyzer/untracked-2.c: New test. + 2022-07-20 David Malcolm <dmalcolm@redhat.com> PR analyzer/106373 |