Tcwg-commits January 2026

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1340 discussions

[gcc] branch master updated (70870cc59e4 -> 8c0458505a9)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 70870cc59e4 aarch64: FEAT_SVE_BFSCALE support new 6868526bb79 tree-optimization/123537 - fix too permissive .REDUC_* folding new 974182ec098 rtl-optimization/106859 - fix location dumping from var-tracking new 8c0458505a9 ipa/111036 - strip nop conversions around __builtin_constan [...] The 3 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/match.pd | 14 ++++++++++---- gcc/testsuite/gcc.dg/pr123537.c | 20 ++++++++++++++++++++ gcc/testsuite/gcc.dg/torture/pr111036.c | 24 ++++++++++++++++++++++++ gcc/var-tracking.cc | 3 ++- 4 files changed, 56 insertions(+), 5 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/pr123537.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr111036.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days

[gcc] branch master updated (7b29e31e693 -> 70870cc59e4)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 7b29e31e693 expand: Increase stack slot alignment for STRICT_ALIGNMENT [...] new 70870cc59e4 aarch64: FEAT_SVE_BFSCALE support The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/config/aarch64/aarch64-c.cc | 2 + gcc/config/aarch64/aarch64-sve-builtins-base.cc | 9 +- gcc/config/aarch64/aarch64-sve-builtins-sve2.def | 43 +++ gcc/config/aarch64/aarch64-sve.md | 87 +++--- gcc/config/aarch64/aarch64-sve2.md | 70 ++++- gcc/config/aarch64/aarch64.h | 1 + gcc/config/aarch64/iterators.md | 63 ++-- gcc/doc/invoke.texi | 3 +- .../gcc.target/aarch64/pragma_cpp_predefs_4.c | 5 + .../gcc.target/aarch64/sme2/acle-asm/mul_bf16_x2.c | 193 ++++++++++++ .../gcc.target/aarch64/sme2/acle-asm/mul_bf16_x4.c | 227 ++++++++++++++ .../aarch64/sme2/acle-asm/scale_bf16_x2.c | 194 ++++++++++++ .../aarch64/sme2/acle-asm/scale_bf16_x4.c | 231 ++++++++++++++ .../gcc.target/aarch64/sve/acle/asm/scale_bf16.c | 337 +++++++++++++++++++++ .../aarch64/sve/acle/general-c/bfscale.c | 114 +++++++ gcc/testsuite/lib/target-supports.exp | 2 +- 16 files changed, 1506 insertions(+), 75 deletions(-) create mode 100644 gcc/testsuite/gcc.target/aarch64/sme2/acle-asm/mul_bf16_x2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sme2/acle-asm/mul_bf16_x4.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sme2/acle-asm/scale_bf16_x2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sme2/acle-asm/scale_bf16_x4.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/scale_bf16.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/bfscale.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days

[gcc] branch master updated (bd0dde45a3d -> 7b29e31e693)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from bd0dde45a3d options: Fix a missing period on and option message. new 7b29e31e693 expand: Increase stack slot alignment for STRICT_ALIGNMENT [...] The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/expr.cc | 21 +++++++++++++++++---- gcc/testsuite/gcc.dg/pr123447.c | 19 +++++++++++++++++++ 2 files changed, 36 insertions(+), 4 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/pr123447.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days

[gcc] branch master updated (74e0bb3faac -> bd0dde45a3d)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 74e0bb3faac libstdc++: Disable false positive middle end warnings in st [...] new aa8811570cc vect: reconstruct vectype for non scalar masks new bd0dde45a3d options: Fix a missing period on and option message. The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/c-family/c.opt | 2 +- gcc/testsuite/gfortran.dg/vect/pr123016.f90 | 22 ++++++++++++++++++++++ gcc/tree-vect-stmts.cc | 9 +++++++++ 3 files changed, 32 insertions(+), 1 deletion(-) create mode 100644 gcc/testsuite/gfortran.dg/vect/pr123016.f90 -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 1 hour

[gcc] branch master updated (bb5ebc93732 -> 74e0bb3faac)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from bb5ebc93732 c++: Implement C++23 P2246R1 - Character encoding of diagno [...] new 975025de350 libstdc++: Avoid -Wtype-limits warnings in locale/gnu/ctype [...] new 74e0bb3faac libstdc++: Disable false positive middle end warnings in st [...] The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: libstdc++-v3/config/locale/gnu/ctype_members.cc | 13 +++++++++++-- libstdc++-v3/include/bits/shared_ptr_base.h | 7 +++++++ 2 files changed, 18 insertions(+), 2 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 1 hour

[binutils-gdb] branch master updated (ea96771a018 -> c02c23175e4)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository binutils-gdb. from ea96771a018 gas: segmentation fault in as_report_context new 264a8a2236e Python limited API: migrate Py_CompileStringExFlags and PyR [...] new c02c23175e4 Python limited API: migrate PyImport_ExtendInittab The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gdb/python/py-gdb-readline.c | 5 +++-- gdb/python/python-internal.h | 3 +++ gdb/python/python.c | 27 ++++++++++----------------- 3 files changed, 16 insertions(+), 19 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 2 hours

[gcc] branch master updated (72c20dda8e4 -> bb5ebc93732)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 72c20dda8e4 c++: Implement part of CWG3044 new bb5ebc93732 c++: Implement C++23 P2246R1 - Character encoding of diagno [...] The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/cp/parser.cc | 11 +++++++ gcc/cp/semantics.cc | 19 ++++++++++++ .../cpp1z/{constexpr-asm-1.C => constexpr-asm-6.C} | 5 +-- gcc/testsuite/g++.dg/cpp23/charset2.C | 36 ++++++++++++++++++++++ gcc/testsuite/g++.dg/cpp23/charset3.C | 24 +++++++++++++++ gcc/testsuite/g++.dg/cpp23/charset4.C | 36 ++++++++++++++++++++++ gcc/testsuite/g++.dg/cpp23/charset5.C | 24 +++++++++++++++ 7 files changed, 153 insertions(+), 2 deletions(-) copy gcc/testsuite/g++.dg/cpp1z/{constexpr-asm-1.C => constexpr-asm-6.C} (80%) create mode 100644 gcc/testsuite/g++.dg/cpp23/charset2.C create mode 100644 gcc/testsuite/g++.dg/cpp23/charset3.C create mode 100644 gcc/testsuite/g++.dg/cpp23/charset4.C create mode 100644 gcc/testsuite/g++.dg/cpp23/charset5.C -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 3 hours

[gcc] branch master updated (3d2a91a3767 -> 72c20dda8e4)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 3d2a91a3767 c, c++: Use c*_build_qualified_type instead of build_qualif [...] new 72c20dda8e4 c++: Implement part of CWG3044 The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/cp/pt.cc | 26 ++++++++++++++++++++++---- gcc/testsuite/g++.dg/cpp26/expansion-stmt1.C | 2 ++ gcc/testsuite/g++.dg/cpp26/expansion-stmt18.C | 1 + gcc/testsuite/g++.dg/cpp26/expansion-stmt2.C | 2 ++ gcc/testsuite/g++.dg/cpp26/expansion-stmt25.C | 27 +++++++++++++++++++++++++++ gcc/testsuite/g++.dg/cpp26/expansion-stmt3.C | 2 ++ 6 files changed, 56 insertions(+), 4 deletions(-) create mode 100644 gcc/testsuite/g++.dg/cpp26/expansion-stmt25.C -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 3 hours

[gcc] branch master updated (5c2a5bfcd4e -> 3d2a91a3767)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 5c2a5bfcd4e free-lang-data: Remove C++ annotations [PR123837] new 3d2a91a3767 c, c++: Use c*_build_qualified_type instead of build_qualif [...] The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/attribs.cc | 55 +++++++++++++++++++++++++-------- gcc/c-family/c-pretty-print.cc | 2 +- gcc/c/c-objc-common.cc | 11 +++++++ gcc/c/c-objc-common.h | 2 ++ gcc/c/c-tree.h | 1 + gcc/cp/cp-objcp-common.h | 4 +-- gcc/cp/cp-tree.h | 1 + gcc/cp/tree.cc | 21 +++++++++++++ gcc/langhooks-def.h | 5 +-- gcc/langhooks.cc | 10 ++++++ gcc/langhooks.h | 7 +++-- gcc/testsuite/c-c++-common/pr101312-1.c | 4 +++ gcc/testsuite/c-c++-common/pr101312-2.c | 5 +++ 13 files changed, 107 insertions(+), 21 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/pr101312-1.c create mode 100644 gcc/testsuite/c-c++-common/pr101312-2.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 3 hours

[gcc] branch master updated (5957ce932fc -> 5c2a5bfcd4e)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 5957ce932fc waccess: Fix handling of extended builtin types [PR123849] new 5c2a5bfcd4e free-lang-data: Remove C++ annotations [PR123837] The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/ipa-free-lang-data.cc | 8 ++++++++ gcc/testsuite/g++.dg/reflect/annotations9.C | 14 ++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 gcc/testsuite/g++.dg/reflect/annotations9.C -- To stop receiving notification emails like this one, please contact the administrator of this repository.

3 days, 3 hours

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Tcwg-commits January 2026