Fails due to:


[ 4348s]   = note:
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld:
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1315fc6ffe54b9a7.rlib(std-1315fc6ffe54b9a7.std.3yju5qwd-cgu.2.rcgu.o):
in function `std::sys_common::gnu::libbacktrace::foreach_symbol_fileline':
[ 4348s]          
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/src/libstd/sys_common/gnu/libbacktrace.rs:33:
undefined reference to `__rdos_backtrace_pcinfo'
[ 4348s]          
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld:
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1315fc6ffe54b9a7.rlib(std-1315fc6ffe54b9a7.std.3yju5qwd-cgu.2.rcgu.o):
in function `std::sys_common::gnu::libbacktrace::init_state':
[ 4348s]          
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/src/libstd/sys_common/gnu/libbacktrace.rs:169:
undefined reference to `__rdos_backtrace_create_state'
[ 4348s]          
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld:
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1315fc6ffe54b9a7.rlib(std-1315fc6ffe54b9a7.std.3yju5qwd-cgu.2.rcgu.o):
in function `std::sys_common::gnu::libbacktrace::resolve_symname':
[ 4348s]          
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/src/libstd/sys_common/gnu/libbacktrace.rs:72:
undefined reference to `__rdos_backtrace_syminfo'
[ 4348s]          
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld:
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1315fc6ffe54b9a7.rlib(std-1315fc6ffe54b9a7.std.3yju5qwd-cgu.2.rcgu.o):
in function `std::sys_common::gnu::libbacktrace::resolve_symname':
[ 4348s]          
/home/abuild/rpmbuild/BUILD/rustc-1.33.0-src/src/libstd/sys_common/gnu/libbacktrace.rs:72:
undefined reference to `__rdos_backtrace_syminfo'
[ 4348s]           collect2: error: ld returned 1 exit status
[ 4348s]           
[ 4348s] 
[ 4348s] error: aborting due to previous error
[ 4348s] 
[ 4348s] error: Could not compile `rustc-rayon-core`.
[ 4348s] warning: build failed, waiting for other jobs to finish...
[ 4350s] error: linking with `cc` failed: exit code: 1