https://gcc.gnu.org/g:dc7b88f870dde04092ab384fc64073d562e0243f
commit r15-11401-gdc7b88f870dde04092ab384fc64073d562e0243f Author: GCC Administrator <[email protected]> Date: Tue Jul 21 00:20:00 2026 +0000 Daily bump. Diff: --- gcc/ChangeLog | 57 ++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/cp/ChangeLog | 8 ++++ gcc/fortran/ChangeLog | 12 ++++++ gcc/testsuite/ChangeLog | 112 ++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 190 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 910cae24c363..b9d68c67814f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,60 @@ +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-20 Torbjörn SVENSSON <[email protected]> + + PR testsuite/126261 + * doc/sourcebuild.texi (can_deref_null): Document. + +2026-07-20 Richard Biener <[email protected]> + + Backported from master: + 2026-06-25 Richard Biener <[email protected]> + + PR tree-optimization/125953 + * gimple-range.cc (gimple_ranger::range_of_expr): Document. + Fall back to global ranges if 'stmt' is not in the IL. + +2026-07-20 Richard Biener <[email protected]> + + Backported from master: + 2026-06-02 Richard Biener <[email protected]> + + PR tree-optimization/125502 + * tree-ssa-forwprop.cc (optimize_vector_load): Do not + move defs of abnormals. + +2026-07-20 Richard Biener <[email protected]> + + Backported from master: + 2026-07-14 Richard Biener <[email protected]> + + PR tree-optimization/126194 + * tree-ssa-structalias.cc (find_func_aliases_for_call): + Only ignore calls to delete if DECL_IS_REPLACEABLE_OPERATOR. + +2026-07-20 Kyrylo Tkachov <[email protected]> + + Backported from master: + 2026-06-29 Kyrylo Tkachov <[email protected]> + + PR target/105116 + * lra-constraints.cc (simplify_operand_subreg): Reload a + non-representable narrowing subreg of a hard register through + memory instead of resolving it lossily. + +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-13 Torbjörn SVENSSON <[email protected]> + + PR driver/124058 + * common.opt (Wuse-after-free): Make an alias for + -Wuse-after-free=1. + * doc/invoke.texi: Document alias. + * gimple-ssa-warn-access.cc (pass_waccess::warn_invalid_pointer): + Use OPT_Wuse_after_free_. + 2026-07-16 Jakub Jelinek <[email protected]> Backported from master: diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 565cf268bc8b..d5ecb9015510 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20260720 +20260721 diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index e9d345694780..152639f40798 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,11 @@ +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-13 Torbjörn SVENSSON <[email protected]> + + PR driver/124058 + * decl.cc (maybe_prepare_return_this): Use OPT_Wuse_after_free_. + 2026-07-16 Jakub Jelinek <[email protected]> Backported from master: diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index c31d80fac4b6..660571ba4ad1 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,15 @@ +2026-07-20 Mikael Morin <[email protected]> + + Backported from master: + 2026-07-03 Mikael Morin <[email protected]> + + PR fortran/97592 + PR fortran/125998 + * trans-array.cc (gfc_conv_array_parameter): Always create a new + descriptor. Copy lbound and ubound from the original descriptor + using matching dimension indexes. Recalculate stride and + offset. + 2026-07-12 Paul Thomas <[email protected]> Backported from master: diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 45ed6f137157..80640beec95c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,115 @@ +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-20 Torbjörn SVENSSON <[email protected]> + + PR testsuite/126261 + * lib/target-supports.exp (check_effective_target_can_deref_null): + Cast argument to char*. + +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-20 Torbjörn SVENSSON <[email protected]> + + PR target/124364 + * gcc.dg/Wstringop-overflow-47.c: Remove xfail. + +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-20 Torbjörn SVENSSON <[email protected]> + + PR testsuite/126261 + * g++.dg/torture/pr101373.C: Use effective-target can_deref_null. + * lib/target-supports.exp (check_effective_target_can_deref_null): + New proc. + +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-20 Torbjörn SVENSSON <[email protected]> + + PR testsuite/118407 + * gcc.dg/tree-ssa/predcom-8.c: Xfail test for arm*-*-* in hard + float ABI without MVE. + +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-20 Torbjörn SVENSSON <[email protected]> + + PR testsuite/124043 + * gcc.target/arm/crypto-vsha1cq_u32.c: Xfail test for -mthumb + -mfloat-abi=hard. + * gcc.target/arm/crypto-vsha1h_u32.c: Likewise. + * gcc.target/arm/crypto-vsha1mq_u32.c: Likewise. + * gcc.target/arm/crypto-vsha1pq_u32.c: Likewise. + +2026-07-20 Alexandre Oliva <[email protected]> + + Backported from master: + 2026-01-31 Alexandre Oliva <[email protected]> + + * gcc.target/arm/crypto-vsha1cq_u32.c: Accept d regs in + vdup.32. Drop extraneous + after ] in vmov.32 pattern. + * gcc.target/arm/crypto-vsha1h_u32.c: Likewise. + * gcc.target/arm/crypto-vsha1mq_u32.c: Likewise. + * gcc.target/arm/crypto-vsha1pq_u32.c: Likewise. + +2026-07-20 Mikael Morin <[email protected]> + + Backported from master: + 2026-07-03 Mikael Morin <[email protected]> + + PR fortran/97592 + PR fortran/125998 + * gfortran.dg/contiguous_17.f90: New test. + +2026-07-20 Richard Biener <[email protected]> + + Backported from master: + 2026-06-25 Richard Biener <[email protected]> + + PR tree-optimization/125953 + * gcc.dg/torture/pr125953.c: New testcase. + +2026-07-20 Richard Biener <[email protected]> + + Backported from master: + 2026-06-02 Richard Biener <[email protected]> + + PR tree-optimization/125502 + * gcc.dg/torture/pr125502.c: New testcase. + +2026-07-20 Richard Biener <[email protected]> + + Backported from master: + 2026-07-14 Richard Biener <[email protected]> + + PR tree-optimization/126194 + * g++.dg/lto/pr126194.h: New testcase. + * g++.dg/lto/pr126194_0.C: Likewise. + * g++.dg/lto/pr126194_1.C: Likewise. + * g++.dg/lto/pr126194_2.C: Likewise. + +2026-07-20 Kyrylo Tkachov <[email protected]> + + Backported from master: + 2026-06-29 Kyrylo Tkachov <[email protected]> + + PR target/105116 + * gcc.target/aarch64/sve/pr105116.c: New test. + * gcc.target/aarch64/sve/pr105116-run.c: New test. + +2026-07-20 Torbjörn SVENSSON <[email protected]> + + Backported from master: + 2026-07-13 Torbjörn SVENSSON <[email protected]> + + PR driver/124058 + * c-c++-common/Wuse-after-free-8.c: New test. + 2026-07-16 Michal Jires <[email protected]> Backported from master:
