Bug 868231 – dev-lang/rust-1.62.1:stable/1.62 - /.../Signals.inc: error: backtrace was not declared in this scope

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2022-09-03 08:57:13 UTC]

too long lines were shrinked:

FAILED: lib/Support/CMakeFiles/LLVMSupport.dir/Signals.cpp.o 
/usr/bin/x86_64-gentoo-linux-musl-g++ -DGTEST_HAS_RTTI=0 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/tmp/portage/dev-lang/rust-1.62.1/work/rustc-1.62.1-src/build/x86_64-unknown-linux-musl/llvm/build/lib/Support -I/var/tmp/portage/dev-lang/rust-1.62.1/work/rustc-1.62.
In file included from /var/tmp/portage/dev-lang/rust-1.62.1/work/rustc-1.62.1-src/src/llvm-project/llvm/lib/Support/Signals.cpp:250:
/var/tmp/portage/dev-lang/rust-1.62.1/work/rustc-1.62.1-src/src/llvm-project/llvm/lib/Support/Unix/Signals.inc: In function 'void llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)':
/var/tmp/portage/dev-lang/rust-1.62.1/work/rustc-1.62.1-src/src/llvm-project/llvm/lib/Support/Unix/Signals.inc:565:13: error: 'backtrace' was not declared in this scope; did you mean 'StackTrace'?
  565 |     depth = backtrace(StackTrace, static_cast<int>(array_lengthof(StackTrace)));
      |             ^~~~~~~~~

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.0_musl_hardened-j4-20220828-222810

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-gentoo-linux-musl-12.2.0 *
clang/llvm (if any):
Python 3.10.6
Available Rust versions:
  [1]   rust-bin-1.62.1 *
php cli:
GNU Make 4.3

  HEAD of ::gentoo
commit 92c6dec953497ec9f49c56da04d475e4bb9169dc
Author: Repository mirror & CI <[e-mail]>
Date:   Sat Sep 3 06:02:02 2022 +0000

    2022-09-03 06:02:02 UTC

emerge -qpvO dev-lang/rust
[ebuild  N    ] dev-lang/rust-1.62.1  USE="-clippy -debug -dist -doc (-miri) -nightly (-parallel-compiler) -profiler -rls -rust-src -rustfmt -system-bootstrap -system-llvm -test -verify-sig -wasm" CPU_FLAGS_X86="sse2" LLVM_TARGETS="(X86) -AArch64 -AMDGPU -ARM -AVR -BPF -Hexagon -Lanai -MSP430 -Mips -NVPTX -PowerPC -RISCV -Sparc -SystemZ -WebAssembly -XCore"

[Comment 1 Toralf Förster 2022-09-03 08:57:14 UTC]

Created attachment 803014 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2022-09-03 08:57:16 UTC]

Created attachment 803017 [details]
dev-lang:rust-1.62.1:20220903-083006.log.bz2

[Comment 3 Toralf Förster 2022-09-03 08:57:17 UTC]

Created attachment 803020 [details]
emerge-history.txt.bz2

[Comment 4 Toralf Förster 2022-09-03 08:57:18 UTC]

Created attachment 803023 [details]
environment

[Comment 5 Toralf Förster 2022-09-03 08:57:20 UTC]

Created attachment 803026 [details]
etc.portage.tar.bz2

[Comment 6 Toralf Förster 2022-09-03 08:57:21 UTC]

Created attachment 803029 [details]
logs.tar.bz2

[Comment 7 Toralf Förster 2022-09-03 08:57:22 UTC]

Created attachment 803032 [details]
temp.tar.bz2