[gcc r15-11401] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Tue Jul 21 00:20:36 GMT 2026
https://gcc.gnu.org/g:dc7b88f870dde04092ab384fc64073d562e0243f
commit r15-11401-gdc7b88f870dde04092ab384fc64073d562e0243f
Author: GCC Administrator <gccadmin@gcc.gnu.org>
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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR testsuite/126261
+ * doc/sourcebuild.texi (can_deref_null): Document.
+
+2026-07-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-06-25 Richard Biener <rguenther@suse.de>
+
+ 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 <rguenther@suse.de>
+
+ Backported from master:
+ 2026-06-02 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125502
+ * tree-ssa-forwprop.cc (optimize_vector_load): Do not
+ move defs of abnormals.
+
+2026-07-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-07-14 Richard Biener <rguenther@suse.de>
+
+ 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 <ktkachov@nvidia.com>
+
+ Backported from master:
+ 2026-06-29 Kyrylo Tkachov <ktkachov@nvidia.com>
+
+ 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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-13 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ 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 <jakub@redhat.com>
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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-13 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR driver/124058
+ * decl.cc (maybe_prepare_return_this): Use OPT_Wuse_after_free_.
+
2026-07-16 Jakub Jelinek <jakub@redhat.com>
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 <mikael@gcc.gnu.org>
+
+ Backported from master:
+ 2026-07-03 Mikael Morin <mikael@gcc.gnu.org>
+
+ 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 <pault@gcc.gnu.org>
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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR testsuite/126261
+ * lib/target-supports.exp (check_effective_target_can_deref_null):
+ Cast argument to char*.
+
+2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR target/124364
+ * gcc.dg/Wstringop-overflow-47.c: Remove xfail.
+
+2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ 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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ 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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-20 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ 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 <oliva@adacore.com>
+
+ Backported from master:
+ 2026-01-31 Alexandre Oliva <oliva@adacore.com>
+
+ * 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 <mikael@gcc.gnu.org>
+
+ Backported from master:
+ 2026-07-03 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/97592
+ PR fortran/125998
+ * gfortran.dg/contiguous_17.f90: New test.
+
+2026-07-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-06-25 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125953
+ * gcc.dg/torture/pr125953.c: New testcase.
+
+2026-07-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-06-02 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/125502
+ * gcc.dg/torture/pr125502.c: New testcase.
+
+2026-07-20 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2026-07-14 Richard Biener <rguenther@suse.de>
+
+ 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 <ktkachov@nvidia.com>
+
+ Backported from master:
+ 2026-06-29 Kyrylo Tkachov <ktkachov@nvidia.com>
+
+ 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 <torbjorn.svensson@foss.st.com>
+
+ Backported from master:
+ 2026-07-13 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
+
+ PR driver/124058
+ * c-c++-common/Wuse-after-free-8.c: New test.
+
2026-07-16 Michal Jires <mjires@suse.cz>
Backported from master:
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