https://gcc.gnu.org/g:1131a23224f420108753f3917d6da2594b83f7cd
commit r15-11229-g1131a23224f420108753f3917d6da2594b83f7cd Author: GCC Administrator <[email protected]> Date: Tue Jun 2 00:19:46 2026 +0000 Daily bump. Diff: --- gcc/ChangeLog | 116 ++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/cp/ChangeLog | 74 +++++++++++++++++++++++ gcc/testsuite/ChangeLog | 154 ++++++++++++++++++++++++++++++++++++++++++++++++ libstdc++-v3/ChangeLog | 8 +++ 5 files changed, 353 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 853c87b0cd5a..bf7d0f161c07 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,119 @@ +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-05-20 Jakub Jelinek <[email protected]> + + PR target/125373 + * config/i386/i386.md + (Convert imul by three, five and nine into lea define_peephole2s): Use + index_reg_operand instead of register_operand. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-05-01 Jakub Jelinek <[email protected]> + + PR tree-optimization/125079 + * tree-ssa-strlen.cc (get_string_length): Transform + __strcat_chk (x, y, z) when we need strlen (x) afterwards into + l1 = strlen (x); l = __stpcpy_chk (x + l1, y, z - l1) - x; + where l is the strlen (x), instead of using z as last __stpcpy_chk + argument. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-28 Jakub Jelinek <[email protected]> + + PR tree-optimization/125039 + * range-op-float.cc (operator_not_equal::fold_range): Call + empty_range_varying when not calling frelop_early_resolve. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-24 Jakub Jelinek <[email protected]> + + PR target/124133 + * config/rs6000/rs6000-c.cc (c_fold_convert): New function. + (c_fold_build2_loc): Likewise. + (fully_fold_convert): Use c_fold_convert instead of fold_convert. + (altivec_build_resolved_builtin): Likewise. Use c_fold_build2_loc + instead of fold_build2. + (resolve_vec_mul, resolve_vec_adde_sube, resolve_vec_addec_subec): + Use c_fold_build2_loc instead of fold_build2_loc. + (resolve_vec_splats, resolve_vec_extract): Use c_fold_convert instead + of fold_convert. + (resolve_vec_insert): Use c_fold_build2_loc instead of fold_build2. + (altivec_resolve_overloaded_builtin): Use c_fold_convert instead + of fold_convert. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-16 Jakub Jelinek <[email protected]> + + PR target/124892 + * config/i386/i386.md (clz<mode>2_lzcnt_nf, + <lt_zcnt>_<mode>_nf, popcount<mode>2_nf): Emit explicit + set of (match_dup 0) to (const_int 0) without flags clobber instead of + using ix86_expand_clear. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-16 Jakub Jelinek <[email protected]> + + PR tree-optimization/124891 + * tree-ssa-propagate.cc + (substitute_and_fold_dom_walker::before_dom_children): Call update_stmt + in the did_replace case before calling fold_stmt. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-14 Jakub Jelinek <[email protected]> + + PR tree-optimization/124826 + * gimple-lower-bitint.cc (bitint_large_huge::handle_load): Look through + BIT_FIELD_REF with zero bit offset. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-03 Jakub Jelinek <[email protected]> + + PR tree-optimization/124754 + * tree-ssa-strlen.cc (strlen_pass::handle_builtin_strcpy): Make + sure both get_stridx calls are done before first get_strinfo call. + (strlen_pass::handle_builtin_memcpy): Likewise. + (strlen_pass::handle_builtin_strcat): Likewise. + +2026-06-01 John David Anglin <[email protected]> + + * config/pa/pa.cc (pa_trampoline_init): Rework to use + clear_cache pattern. + * config/pa/pa.md (dcacheflush): Use "<<" condition instead + of "<<=". + (icacheflush): Remove. + (icacheflush1, icacheflush2, icacheflush3): New flush patterns + for PA 1.x targets, PA 2.0 targets, and PA 1.x no space + register targets. + (clear_cache): Rework to flush data and instruction caches. + Skip flush if the start address is greater than or equal to + the end address. Don't align the end address to a cacheline + boundary. Handle instruction flushes for PA 1.x targets, + PA 2.0 targets, and PA 1.x no space register targets. + +2026-06-01 Christophe Lyon <[email protected]> + + Backported from master: + 2026-05-19 Christophe Lyon <[email protected]> + + PR target/124870 + * config/arm/arm-mve-builtins-base.cc (vstrq_scatter_base_impl) + (vldrq_gather_base_impl): Fix call_properties. + 2026-05-27 liuhongt <[email protected]> Backported from master: diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index b135605ac4dc..98ddba91d55c 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20260601 +20260602 diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index c98972963497..2f125dda4ee4 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,77 @@ +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-05-21 Jakub Jelinek <[email protected]> + + PR c++/125376 + * coroutines.cc (register_local_var_uses): Ignore DECL_NAME for + name independent decls. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-15 Jakub Jelinek <[email protected]> + + PR c++/124850 + * typeck.cc (cxx_mark_addressable): For DECL_ANON_UNION_VAR_P vars + also mark their DECL_VALUE_EXPR. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-08 Jakub Jelinek <[email protected]> + + * parser.cc (cp_parser_omp_loop_nest): Write orig_declv, not incrv. + +2026-06-01 Yang Kun <[email protected]> + + Backported from master: + 2026-04-08 Yang Kun <[email protected]> + + * parser.cc (cp_parser_omp_clause_proc_bind): Fix error message + (cp_parser_omp_clause_device_type): Likewise. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-07 Jakub Jelinek <[email protected]> + + PR c++/124487 + * mangle.cc (write_type) <case PACK_INDEX_TYPE>: Handle even + the case of partially substituted pack. + (write_expression): Similarly for PACK_INDEX_EXPR. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-04 Jakub Jelinek <[email protected]> + + PR c++/124487 + * mangle.cc (write_type) <case PACK_INDEX_TYPE>: Handle pack index + mangling unless (for now) PACK_INDEX_PACK is a TREE_VEC. + (write_expression): Handle PACK_INDEX_EXPR. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-04 Jakub Jelinek <[email protected]> + + PR c++/124198 + * parser.cc (cp_parser_pack_index): If index is not type dependent, + call build_converted_constant_expr on it. Return error_mark_node + if index is error_operand_p. + * pt.cc (tsubst_pack_index): Likewise. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-03 Jakub Jelinek <[email protected]> + + PR c++/124531 + * init.cc (build_vec_init): Call braced_lists_to_strings for + array CONSTRUCTORs. Handle RAW_DATA_CST and handle RANGE_EXPR + correctly. + 2026-05-15 Jason Merrill <[email protected]> Backported from master: diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e9ea67ea81d4..429b93724191 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,157 @@ +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-05-21 Jakub Jelinek <[email protected]> + + PR c++/125376 + * g++.dg/coroutines/pr125376.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-05-20 Jakub Jelinek <[email protected]> + + PR target/125373 + * gcc.c-torture/compile/pr125373.c: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-05-01 Jakub Jelinek <[email protected]> + + PR tree-optimization/125079 + * gcc.dg/strlenopt-97.c: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-28 Jakub Jelinek <[email protected]> + + PR tree-optimization/125039 + * gcc.c-torture/compile/pr125039.c: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-24 Jakub Jelinek <[email protected]> + + PR target/124133 + * g++.target/powerpc/pr124133-1.C: New test. + * g++.target/powerpc/pr124133-2.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-21 Jakub Jelinek <[email protected]> + + PR testsuite/124682 + * gcc.dg/torture/builtin-math-6.c (TESTIT_COMPLEX_R2_ISZ): Define. + (TESTIT_COMPLEX_R2_ALLNEG): Use TESTIT_COMPLEX_R2_ISZ instead of + TESTIT_COMPLEX_R2. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-16 Jakub Jelinek <[email protected]> + + PR target/124892 + * gcc.target/i386/apx-pr124892.c: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-16 Jakub Jelinek <[email protected]> + + PR tree-optimization/124891 + * gcc.dg/torture/pr124891.c: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-15 Jakub Jelinek <[email protected]> + + * go.test/go-test.exp (errchk): Use -translation binary instead of + -encoding binary for TCL 9 compatibility. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-15 Jakub Jelinek <[email protected]> + + PR c++/124850 + * g++.dg/other/anon-union8.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-14 Jakub Jelinek <[email protected]> + + PR tree-optimization/124826 + * gcc.dg/bitint-128.c: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-07 Jakub Jelinek <[email protected]> + + PR c++/124487 + * g++.dg/cpp26/pack-indexing9.C: Remove dg-sorry/dg-bogus, add + tests for mangled names and further test coverage. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-04 Jakub Jelinek <[email protected]> + + PR c++/124487 + * g++.dg/cpp26/pack-indexing7.C: Don't xfail dg-bogus. + * g++.dg/cpp26/pack-indexing22.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-04 Jakub Jelinek <[email protected]> + + PR c++/124198 + * g++.dg/cpp26/pack-indexing2.C (getT2, badtype4): Expect different + diagnostics. + * g++.dg/cpp26/pack-indexing20.C: New test. + * g++.dg/cpp26/pack-indexing21.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-03 Jakub Jelinek <[email protected]> + + PR tree-optimization/124754 + * g++.dg/tree-ssa/strlenopt-3.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-04-03 Jakub Jelinek <[email protected]> + + PR c++/124531 + * g++.dg/cpp/embed-29.C: New test. + * g++.dg/cpp0x/pr124531.C: New test. + +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-03-26 Jakub Jelinek <[email protected]> + + * lib/mike-gcc.exp (postbase): Use switch instead of case for + TCL 9 compatibility. + * lib/mike-g++.exp (postbase): Likewise. + +2026-06-01 Christophe Lyon <[email protected]> + + Backported from master: + 2026-05-19 Christophe Lyon <[email protected]> + + PR target/124870 + * gcc.target/arm/mve/intrinsics/pr124870.c: New test. + 2026-05-25 Georg-Johann Lay <[email protected]> Backported from master: diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 75a6b65a4ec6..c1020391881b 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,11 @@ +2026-06-01 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-03-18 Jakub Jelinek <[email protected]> + + * include/bits/regex_compiler.h (_Compiler::_M_pop): Uglify ret + variable name. + 2026-05-21 Patrick Palka <[email protected]> Backported from master:
