Package: src:llvm-toolchain-18
Version: 1:18.1.0~rc2-4
Severity: important
Tags: sid trixie
llvm-18 ftbfs on armhf with libllvmlibc-18-dev enabled:
[...]
FAILED:
libc/src/sys/mman/linux/CMakeFiles/libc.src.sys.mman.linux.mmap.dir/mmap.cpp.o
"/<<PKGBUILDDIR>>/build-llvm/./bin/clang++" --target=arm-linux-gnueabihf
-DLIBC_NAMESPACE=__llvm_libc_18_1_0_ -I"/<<PKGBUILDDIR>>/libc" -isystem
"/<<PKGBUILDDIR>>/build-llvm/runtimes/runtimes-bins/libc/include"
-fstack-protector-strong -Wformat -Werror=format-security
-fno-stack-clash-protection -Wno-unused-command-line-argument
-march=armv7-a -mfpu=vfpv3-d16 -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=3
-fPIC -fno-semantic-interposition -fvisibility-inlines-hidden
-Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wmissing-field-initializers -Wimplicit-fallthrough
-Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor
-Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion
-Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color
-ffunction-sections -fdata-sections
-fdebug-prefix-map=/<<PKGBUILDDIR>>/build-llvm/runtimes/runtimes-bins=../../../
-fdebug-prefix-map=/<<PKGBUILDDIR>>/= -no-canonical-prefixes
-ffile-prefix-map=/<<PKGBUILDDIR>>/build-llvm/runtimes/runtimes-bins=../../../
-ffile-prefix-map=/<<PKGBUILDDIR>>/= -no-canonical-prefixes -O3 -DNDEBUG
-std=gnu++17 -fpie -fno-builtin -fno-exceptions
-fno-lax-vector-conversions -fno-unwind-tables
-fno-asynchronous-unwind-tables -fno-rtti
-ftrivial-auto-var-init=pattern -Wall -Wextra -Werror -Wconversion
-Wno-sign-conversion -Wimplicit-fallthrough -Wwrite-strings -Wextra-semi
-Wnewline-eof -Wnonportable-system-include-path -Wstrict-prototypes
-Wthread-safety -Wglobal-constructors -DLIBC_COPT_PUBLIC_PACKAGING -MD
-MT
libc/src/sys/mman/linux/CMakeFiles/libc.src.sys.mman.linux.mmap.dir/mmap.cpp.o
-MF
libc/src/sys/mman/linux/CMakeFiles/libc.src.sys.mman.linux.mmap.dir/mmap.cpp.o.d
-o
libc/src/sys/mman/linux/CMakeFiles/libc.src.sys.mman.linux.mmap.dir/mmap.cpp.o
-c '/<<PKGBUILDDIR>>/libc/src/sys/mman/linux/mmap.cpp'
/<<PKGBUILDDIR>>/libc/src/sys/mman/linux/mmap.cpp:44:59: error: implicit
conversion loses integer precision: 'off_t' (aka 'long long') to 'long'
[-Werror,-Wshorten-64-to-32]
43 | LIBC_NAMESPACE::syscall_impl(syscall_number,
reinterpret_cast<long>(addr),
| ~~~~~~~~~~~~~~
44 | size, prot, flags, fd, offset);
| ^~~~~~
1 error generated.
