https://gcc.gnu.org/g:38dc22639f3edc89e0ddee0a0a69e05bec728847
commit r14-12844-g38dc22639f3edc89e0ddee0a0a69e05bec728847 Author: GCC Administrator <[email protected]> Date: Fri Aug 28 00:18:51 2026 +0000 Daily bump. Diff: --- gcc/ChangeLog | 44 +++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/testsuite/ChangeLog | 73 +++++++++++++++++++++++++++++++++++++++++++++++++ libcpp/ChangeLog | 11 ++++++++ 4 files changed, 129 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d7638865617a..d0d801412482 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,47 @@ +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-07 Jakub Jelinek <[email protected]> + + PR tree-optimization/126534 + * gimple-range-op.cc (cfn_sqrt::op1_range): Widen lb or ub + by further 0.5ulp or 1ulp before squaring it. + * range-op-float.cc (float_widen_lhs_range): No longer static. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-04 Jakub Jelinek <[email protected]> + + PR tree-optimization/126601 + * tree-ssa-math-opts.cc (maybe_optimize_guarding_check): Use safe_push + on mul_stmts rather than quick_push. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-04 Jakub Jelinek <[email protected]> + + PR tree-optimization/126564 + * tree-ssa-phiopt.cc (spaceship_replacement): Fix up condition + when to punt because of redundant cmp1 with cmp2, xor in + lhs1 == lhs2 with difference of cmp2 from cmp1 (ignoring + LT_EXPR vs. LE_EXPR and GT_EXPR vs. GE_EXPR differences) and + 1 if cond2_phi_edge is EDGE_FALSE_VALUE. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-03 Jakub Jelinek <[email protected]> + + PR target/126484 + * config/mips/mips-ftypes.def (MIPS_SI_FTYPE_VOID, + MIPS_USI_FTYPE_VOID): Use DEF_MIPS_FTYPE with 0 as + first argument rather than 1 and leave out ", VOID" from + second argument. + * config/mips/mips.cc (MIPS_FTYPE_NAME0): Define. + (MIPS_FTYPE_ATYPES0): Define. + 2026-08-24 Jin Ma <[email protected]> Backported from master: diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index f258e973dfcb..f5d0fa89a72b 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20260827 +20260828 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8364d54696b3..91af98e23ac4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,76 @@ +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-24 Jakub Jelinek <[email protected]> + + * gcc.dg/builtin-stdc-bit-1.c (main): Fix two pastos. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-07 Jakub Jelinek <[email protected]> + + PR tree-optimization/126534 + * gcc.dg/pr126534.c: New test. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-06 Jakub Jelinek <[email protected]> + + PR preprocessor/125048 + * c-c++-common/cpp/va-opt-11.c: New test. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-04 Jakub Jelinek <[email protected]> + + PR tree-optimization/126464 + * gcc.dg/pr126464.c: Guard uses of 1e300 with + __DBL_MAX_10_EXP__ >= 301 and uses of 1e4000L with + __LDBL_MAX_10_EXP__ >= 4001. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-04 Jakub Jelinek <[email protected]> + + PR tree-optimization/126601 + * gcc.dg/tree-ssa/pr126601.c: New test. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-04 Jakub Jelinek <[email protected]> + + PR tree-optimization/126564 + * gcc.dg/torture/pr126564.c: New test. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-03 Jakub Jelinek <[email protected]> + + PR tree-optimization/126547 + * gcc.dg/torture/pr126547.c: New test. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-03 Jakub Jelinek <[email protected]> + + PR tree-optimization/126576 + * gcc.dg/torture/pr126576.c: New test. + +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-03 Jakub Jelinek <[email protected]> + + PR target/126484 + * g++.target/mips/pr126484.C: New test. + 2026-08-24 Jin Ma <[email protected]> Backported from master: diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 818a101649a8..dfa438a109d4 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,14 @@ +2026-08-27 Jakub Jelinek <[email protected]> + + Backported from master: + 2026-08-06 Jakub Jelinek <[email protected]> + + PR preprocessor/125048 + * macro.cc (replace_args): Remember the position of map + in the pfile->line_table->info_macro.maps array and if vostate + is DROP, recompute map pointer as expand_arg call could have + reallocated the pfile->line_table->info_macro.maps array. + 2026-06-26 Release Manager * GCC 14.4.0 released.
