too long lines were shrinked: /bin/sh ../libtool --mode=compile clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I. -I../compat -I../listhash -c -o strmode.lo ../compat/strmode.c libtool: compile: clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I. -I../compat -I../listhash -c wrapper.c -fPIC -DPIC -o .libs/wrapper.o libtool: compile: clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I. -I../compat -I../listhash -c block.c -fPIC -DPIC -o .libs/block.o libtool: compile: clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -I.. -I. -I../compat -I../listhash -c ../compat/strmode.c -fPIC -DPIC -o .libs/strmode.o ../compat/strmode.c:43:1: error: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Werror,-Wdeprecated-non-prototype] ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_no_multilib-j4-20221108-023017 ------------------------------------------------------------------- GNUMAKEFLAGS="$GNUMAKEFLAGS --jobserver-style=pipe" GNUMAKEFLAGS="$GNUMAKEFLAGS --shuffle" CC=clang CXX=clang++ gcc-config -l: [1] x86_64-pc-linux-gnu-12 * clang/llvm (if any): clang version 15.0.4 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Configuration file: /etc/clang/clang.cfg /usr/lib/llvm/15 15.0.4 Python 3.10.8 Available Rust versions: [1] rust-bin-1.64.0 * The following VMs are available for generation-2: *) Eclipse Temurin JDK 17.0.4.1_p1 [openjdk-bin-17] Available Java Virtual Machines: [1] openjdk-bin-17 system-vm The Glorious Glasgow Haskell Compilation System, version 8.10.6 php cli (if any): HEAD of ::gentoo commit 01bcecb6150e3df576568f2050291d4e5bf3e344 Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Tue Nov 8 20:16:54 2022 +0000 2022-11-08 20:16:54 UTC emerge -qpvO dev-libs/libtar [ebuild N ] dev-libs/libtar-1.2.20-r5 USE="zlib"
Created attachment 829679 [details] emerge-info.txt
Created attachment 829681 [details] dev-libs:libtar-1.2.20-r5:20221108-204623.log
Created attachment 829683 [details] emerge-history.txt
Created attachment 829685 [details] environment
Created attachment 829687 [details] etc.clang.tar.bz2
Created attachment 829689 [details] etc.portage.tar.bz2
Created attachment 829691 [details] logs.tar.bz2
Created attachment 829693 [details] temp.tar.bz2
Created attachment 829695 [details] var.tmp.clang.tar.bz2
I suspect this needed clang-common[stricter]. It's still a problem but it's not an error.
clang-common[stricter] doesn't exist anymore, and this is not reproducible with neither clang-common-19[hardened] nor gcc-15
