Your message dated Sat, 08 Nov 2025 06:37:20 +0000
with message-id <[email protected]>
and subject line Bug#1097307: fixed in llvm-toolchain-17 1:17.0.6-23
has caused the Debian Bug report #1097307,
regarding llvm-toolchain-17: ftbfs with GCC-15
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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immediately.)
--
1097307: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1097307
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:llvm-toolchain-17
Version: 1:17.0.6-21
Severity: important
Tags: sid forky
User: [email protected]
Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release]
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.
The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/llvm-toolchain-17_17.0.6-21_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other Common build failures are new warnings resulting in build failures
with -Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-15/porting_to.html
[...]
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:581:9:
error: no type named ‘iterator’ in ‘using
llvm::SmallVectorImpl<char>::SuperClass = class
llvm::SmallVectorTemplateBase<char, true>’ {aka ‘class
llvm::SmallVectorTemplateBase<char, true>’}
581 | using iterator = typename SuperClass::iterator;
| ^~~~~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:582:9:
error: no type named ‘const_iterator’ in ‘using
llvm::SmallVectorImpl<char>::SuperClass = class
llvm::SmallVectorTemplateBase<char, true>’ {aka ‘class
llvm::SmallVectorTemplateBase<char, true>’}
582 | using const_iterator = typename SuperClass::const_iterator;
| ^~~~~~~~~~~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:583:9:
error: no type named ‘reference’ in ‘using
llvm::SmallVectorImpl<char>::SuperClass = class
llvm::SmallVectorTemplateBase<char, true>’ {aka ‘class
llvm::SmallVectorTemplateBase<char, true>’}
583 | using reference = typename SuperClass::reference;
| ^~~~~~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:584:9:
error: no type named ‘size_type’ in ‘using
llvm::SmallVectorImpl<char>::SuperClass = class
llvm::SmallVectorTemplateBase<char, true>’ {aka ‘class
llvm::SmallVectorTemplateBase<char, true>’}
584 | using size_type = typename SuperClass::size_type;
| ^~~~~~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:621:21:
error: ‘set_size’ has not been declared in ‘using
llvm::SmallVectorImpl<char>::SuperClass = class
llvm::SmallVectorTemplateBase<char, true>’
621 | using SuperClass::set_size;
| ^~~~~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/Twine.h:
In constructor ‘llvm::Twine::Twine(const llvm::SmallVectorImpl<char>&)’:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/Twine.h:309:34:
error: ‘const class llvm::SmallVectorImpl<char>’ has no member named ‘data’
309 | LHS.ptrAndLength.ptr = Str.data();
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/Twine.h:310:37:
error: ‘const class llvm::SmallVectorImpl<char>’ has no member named ‘size’
310 | LHS.ptrAndLength.length = Str.size();
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/Twine.h:
In member function ‘llvm::StringRef
llvm::Twine::toStringRef(llvm::SmallVectorImpl<char>&) const’:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/Twine.h:477:28:
error: ‘class llvm::SmallVectorImpl<char>’ has no member named ‘data’
477 | return StringRef(Out.data(), Out.size());
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/Twine.h:477:40:
error: ‘class llvm::SmallVectorImpl<char>’ has no member named ‘size’
477 | return StringRef(Out.data(), Out.size());
| ^~~~
In file included from
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/Error.h:25:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:
In member function ‘llvm::raw_ostream& llvm::raw_ostream::operator<<(const
llvm::SmallVectorImpl<char>&)’:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:257:22:
error: ‘const class llvm::SmallVectorImpl<char>’ has no member named ‘data’
257 | return write(Str.data(), Str.size());
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:257:34:
error: ‘const class llvm::SmallVectorImpl<char>’ has no member named ‘size’
257 | return write(Str.data(), Str.size());
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:
In member function ‘llvm::StringRef llvm::raw_svector_ostream::str() const’:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:697:47:
error: ‘class llvm::SmallVectorImpl<char>’ has no member named ‘data’
697 | StringRef str() const { return StringRef(OS.data(), OS.size()); }
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:697:58:
error: ‘class llvm::SmallVectorImpl<char>’ has no member named ‘size’
697 | StringRef str() const { return StringRef(OS.data(), OS.size()); }
| ^~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:
In member function ‘virtual void
llvm::raw_svector_ostream::reserveExtraSpace(uint64_t)’:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:700:8:
error: ‘class llvm::SmallVectorImpl<char>’ has no member named ‘reserve’
700 | OS.reserve(tell() + ExtraSize);
| ^~~~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:
In instantiation of ‘llvm::SmallVector<T, N>::~SmallVector() [with T = char;
unsigned int N = 0]’:
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/Support/raw_ostream.h:726:71:
required from here
726 | buffer_ostream(raw_ostream &OS) : raw_svector_ostream(Buffer), OS(OS)
{}
| ^
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:1206:31:
error: ‘class llvm::SmallVector<char, 0>’ has no member named ‘begin’
1206 | this->destroy_range(this->begin(), this->end());
| ~~~~~~^~~~~
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include/llvm/ADT/SmallVector.h:1206:46:
error: ‘class llvm::SmallVector<char, 0>’ has no member named ‘end’
1206 | this->destroy_range(this->begin(), this->end());
| ~~~~~~^~~
At global scope:
cc1plus: note: unrecognized command-line option
‘-Wno-unused-command-line-argument’ may have been intended to silence earlier
diagnostics
[16/3124] /usr/bin/g++-15 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm/lib/Support
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/lib/Support
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm/include
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -Wno-unused-command-line-argument
-Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fno-semantic-interposition
-fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough
-Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move
-Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor
-Wsuggest-override -Wno-comment -Wno-misleading-indenta
tion -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections
-fdata-sections
-fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm=build-llvm
-fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/=
-no-canonical-prefixes
-ffile-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm=build-llvm
-ffile-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/=
-no-canonical-prefixes -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables
-MD -MT lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o -MF
lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o.d -o
lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o -c
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/lib/Support/APInt.cpp
[17/3124] /usr/bin/g++-15 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm/lib/Support
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/lib/Support
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm/include
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -Wno-unused-command-line-argument
-Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fno-semantic-interposition
-fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough
-Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move
-Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor
-Wsuggest-override -Wno-comment -Wno-misleading-indenta
tion -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections
-fdata-sections
-fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm=build-llvm
-fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/=
-no-canonical-prefixes
-ffile-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm=build-llvm
-ffile-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/=
-no-canonical-prefixes -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables
-MD -MT lib/Support/CMakeFiles/LLVMSupport.dir/ARMAttributeParser.cpp.o -MF
lib/Support/CMakeFiles/LLVMSupport.dir/ARMAttributeParser.cpp.o.d -o
lib/Support/CMakeFiles/LLVMSupport.dir/ARMAttributeParser.cpp.o -c
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/lib/Support/ARMAttributeParser.cpp
[18/3124] /usr/bin/g++-15 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm/lib/Support
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/lib/Support
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm/include
-I/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/include
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -Wno-unused-command-line-argument
-Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fno-semantic-interposition
-fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough
-Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move
-Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor
-Wsuggest-override -Wno-comment -Wno-misleading-indenta
tion -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections
-fdata-sections
-fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm=build-llvm
-fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/=
-no-canonical-prefixes
-ffile-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/build-llvm=build-llvm
-ffile-prefix-map=/build/reproducible-path/llvm-toolchain-17-17.0.6/=
-no-canonical-prefixes -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables
-MD -MT lib/Support/CMakeFiles/LLVMSupport.dir/APFloat.cpp.o -MF
lib/Support/CMakeFiles/LLVMSupport.dir/APFloat.cpp.o.d -o
lib/Support/CMakeFiles/LLVMSupport.dir/APFloat.cpp.o -c
/build/reproducible-path/llvm-toolchain-17-17.0.6/llvm/lib/Support/APFloat.cpp
ninja: build stopped: subcommand failed.
cat: build-llvm/tools/clang/stage2-bins/CMakeFiles/CMakeOutput.log: No such
file or directory
make[1]: *** [debian/rules:843: stamps/debian-full-build] Error 1
make[1]: Leaving directory '/build/reproducible-path/llvm-toolchain-17-17.0.6'
make: *** [debian/rules:563: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--- End Message ---
--- Begin Message ---
Source: llvm-toolchain-17
Source-Version: 1:17.0.6-23
Done: Matthias Klose <[email protected]>
We believe that the bug you reported is fixed in the latest version of
llvm-toolchain-17, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthias Klose <[email protected]> (supplier of updated llvm-toolchain-17 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 08 Nov 2025 06:51:39 +0100
Source: llvm-toolchain-17
Architecture: source
Version: 1:17.0.6-23
Distribution: unstable
Urgency: medium
Maintainer: LLVM Packaging Team <[email protected]>
Changed-By: Matthias Klose <[email protected]>
Closes: 1055371 1082770 1097307 1098880 1104016 1104231
Changes:
llvm-toolchain-17 (1:17.0.6-23) unstable; urgency=medium
.
[ Matthias Klose ]
* Fix ftbfs with C23. Closes: #1097307, #1098880.
* Make Ubuntu plucky, questing, resolute known distros.
* libc++abi: Don't depend on libunwind. Addresses: #1071210.
* Remove M-A: same attribute from libmlir-*. Closes: #1104231.
* libpolly: Remove M-A: same attribute. Closes: #1055371.
* CVE-2024-7883, issue using Arm Cortex-M Security Extensions (CMSE).
Closes: #1104016.
* Backport a patch fixinga miscompilation of certain floating point
library calls. Closes: #1082770.
* Remove obsolete build dependencies libjsoncpp-dev and pkg-config.
Addresses: #1093961.
* Fix a new lintian warning for the source.
.
[ Gianfranco Costamagna ]
* Cherry-pick PR: #137403, #137440 and #149140 to fix sanitizer build
in glibc-2.42 (termio/termios issues).
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