Incremental compilation fails in all cases on SystemZ (s390x) #90123

Erk- · 2021-10-21T09:55:30Z

Incremental compilation always fails on s390x even with no changes that should affect the code.

Setting CARGO_INCREMENTAL=0 causes it to not happen.

Code

fn main() {
    println!("Hello, world!");
}

and then any change to make it recompile, for example

fn main() {
    println!("Hello, world!");
}
//

and then recompile without cleaning.

Error output

[linux1@rusting rustbug2]$ cargo +beta run
   Compiling rustbug2 v0.1.0 (/home/linux1/dev/rustbug2)
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/compiler/rustc_hir/src/definitions.rs:452:14
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.57.0-beta.1 (d4647278c 2021-10-18) running on s390x-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C incremental --crate-type bin

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [hir_module_items] HIR module items in ``
#1 [analysis] running analysis passes on this crate
end of query stack
error: could not compile `rustbug2`

Backtrace Nightly

[linux1@rusting rustbug2]$ cargo clean
[linux1@rusting rustbug2]$ cat src/main.rs 
fn main() {
    println!("Hello, world!");
}
[linux1@rusting rustbug2]$ cargo run
   Compiling rustbug2 v0.1.0 (/home/linux1/dev/rustbug2)
    Finished dev [unoptimized + debuginfo] target(s) in 0.72s
     Running `target/debug/rustbug2`
Hello, world!
[linux1@rusting rustbug2]$ echo "//" >> src/main.rs 
[linux1@rusting rustbug2]$ RUST_BACKTRACE=full cargo run
   Compiling rustbug2 v0.1.0 (/home/linux1/dev/rustbug2)
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/compiler/rustc_hir/src/definitions.rs:452:14
stack backtrace:
   0:      0x3ff74834786 - std::backtrace_rs::backtrace::libunwind::trace::h6b75d52adcf7c9b5
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:      0x3ff74834786 - std::backtrace_rs::backtrace::trace_unsynchronized::h41f3dac57859ea32
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:      0x3ff74834786 - std::sys_common::backtrace::_print_fmt::h8094d49aad352b0d
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/sys_common/backtrace.rs:67:5   3:      0x3ff74834786 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h241d4643436be0a9
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/sys_common/backtrace.rs:46:22
   4:      0x3ff748b6dee - core::fmt::write::h1f6b8010036c2a46
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/core/src/fmt/mod.rs:1163:17
   5:      0x3ff7481f762 - std::io::Write::write_fmt::h6997ea0259d085f3
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/io/mod.rs:1696:15
   6:      0x3ff74839892 - std::sys_common::backtrace::_print::h17df086e798ed7ea
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/sys_common/backtrace.rs:49:5   7:      0x3ff74839892 - std::sys_common::backtrace::print::hcce0d091aadaacb8
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/sys_common/backtrace.rs:36:9   8:      0x3ff74839892 - std::panicking::default_hook::{{closure}}::h460a54625135dc7f
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/panicking.rs:210:50
   9:      0x3ff74838fc4 - std::panicking::default_hook::h1090968d62468ee9
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/panicking.rs:227:9
  10:      0x3ff75740c74 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::hb265a347070c7a36
  11:      0x3ff7483a29c - std::panicking::rust_panic_with_hook::hd668ece5cc8b54b4
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/panicking.rs:606:17
  12:      0x3ff74839c54 - std::panicking::begin_panic_handler::{{closure}}::h122e6a6bbfbfebaa
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/panicking.rs:497:13
  13:      0x3ff74834fa6 - std::sys_common::backtrace::__rust_end_short_backtrace::he2f203a922dc9a17
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/sys_common/backtrace.rs:139:18
  14:      0x3ff74839bc0 - rust_begin_unwind
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/panicking.rs:495:5
  15:      0x3ff747e43f8 - core::panicking::panic_fmt::h35b22c7cf69ca5eb
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/core/src/panicking.rs:107:14
  16:      0x3ff747e433c - core::panicking::panic::h4022f17bb7d648a4
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/core/src/panicking.rs:50:5
  17:      0x3ff7bbf8ee0 - rustc_middle::ty::context::TyCtxt::def_path_hash_to_def_id::ha371a19fc338d5c2
  18:      0x3ff7bd3b762 - <rustc_query_system::dep_graph::dep_node::DepNode<rustc_middle::dep_graph::dep_node::DepKind> as rustc_middle::dep_graph::dep_node::DepNodeExt>::extract_def_id::h95db7a56a8859e12
  19:      0x3ff7a89ca06 - rustc_query_impl::query_callbacks::supported_target_features::force_from_dep_node::h4286f7e39ca564ad
  20:      0x3ff7bbcf1f2 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepContext for rustc_middle::ty::context::TyCtxt>::try_force_from_dep_node::h0117631fb731d4fb
  21:      0x3ff7a7e98b4 - rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green::h3b3fff9f935d411e
  22:      0x3ff7a7e988a - rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green::h3b3fff9f935d411e
  23:      0x3ff7a76b700 - rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_green::h1b8eb63f1aaa78b5
  24:      0x3ff7a34dc80 - rustc_query_system::query::plumbing::ensure_must_run::h9b4a204eca719c08
  25:      0x3ff7a73e1b8 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::check_mod_attrs::hdacff3f8e43a4c4d
  26:      0x3ff75a28a72 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd0a9667c1a58c0d7
  27:      0x3ff75a5cd94 - rustc_session::utils::<impl rustc_session::session::Session>::time::hc57ba44d7490d71d
  28:      0x3ff75927f08 - rustc_interface::passes::analysis::hf45ba60e0b2ab581
  29:      0x3ff7a7f4248 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task::h35d17c798a73be3d
  30:      0x3ff7a6bba5e - rustc_data_structures::stack::ensure_sufficient_stack::h16775ec94c7298ed
  31:      0x3ff7a36bb9e - rustc_query_system::query::plumbing::try_execute_query::h241facde616e5b1f
  32:      0x3ff7a739566 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::analysis::h63ff5ad8e2498f34
  33:      0x3ff757e8ed0 - rustc_interface::passes::QueryContext::enter::h91c796cd8c4d929d
  34:      0x3ff757b44aa - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::hb9dd22df9b06bc04
  35:      0x3ff7575acb6 - rustc_span::with_source_map::heeacd22d733666ab
  36:      0x3ff757b2846 - scoped_tls::ScopedKey<T>::set::hc0435551d81e9855
  37:      0x3ff7575cba0 - std::sys_common::backtrace::__rust_begin_short_backtrace::h838a110968871325
  38:      0x3ff757f1e46 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3001046e3fef7ac9
  39:      0x3ff748459fa - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd026960d52bfea8
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/alloc/src/boxed.rs:1691:9
  40:      0x3ff748459fa - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0eebc9a5d7760782
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/alloc/src/boxed.rs:1691:9
  41:      0x3ff748459fa - std::sys::unix::thread::Thread::new::thread_start::h0a35bb13b5b2b618
                               at /rustc/efd0483949496b067cd5f7569d1b28cd3d5d3c72/library/std/src/sys/unix/thread.rs:106:17
  42:      0x3ff744080b6 - start_thread
  43:      0x3ff745fbd3e - <unknown>
  44:                0x0 - <unknown>

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.58.0-nightly (efd048394 2021-10-20) running on s390x-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C incremental --crate-type bin

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [analysis] running analysis passes on this crate
end of query stack
error: could not compile `rustbug2`
[linux1@rusting rustbug2]$ cargo clean
[linux1@rusting rustbug2]$ cargo run
   Compiling rustbug2 v0.1.0 (/home/linux1/dev/rustbug2)
    Finished dev [unoptimized + debuginfo] target(s) in 0.72s
     Running `target/debug/rustbug2`
Hello, world!

Backtrace Beta

[linux1@rusting rustbug2]$ RUST_BACKTRACE=full cargo +beta run
   Compiling rustbug2 v0.1.0 (/home/linux1/dev/rustbug2)
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/compiler/rustc_hir/src/definitions.rs:452:14
stack backtrace:
   0:      0x3ff75bb4716 - std::backtrace_rs::backtrace::libunwind::trace::hd2f28627750044dd
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
   1:      0x3ff75bb4716 - std::backtrace_rs::backtrace::trace_unsynchronized::h610d3878094d1a62
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:      0x3ff75bb4716 - std::sys_common::backtrace::_print_fmt::h5fabec786a928395
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/sys_common/backtrace.rs:67:5   3:      0x3ff75bb4716 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2a6f5b4849caf945
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/sys_common/backtrace.rs:46:22
   4:      0x3ff75c36d7e - core::fmt::write::h809197c519a783d7
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/core/src/fmt/mod.rs:1163:17
   5:      0x3ff75b9f842 - std::io::Write::write_fmt::hedb8d8adb1236c10
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/io/mod.rs:1696:15
   6:      0x3ff75bb9822 - std::sys_common::backtrace::_print::h0379b554f6e808df
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/sys_common/backtrace.rs:49:5   7:      0x3ff75bb9822 - std::sys_common::backtrace::print::hbde6ca29aea6855e
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/sys_common/backtrace.rs:36:9   8:      0x3ff75bb9822 - std::panicking::default_hook::{{closure}}::h86c51e35fce6f5b1
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/panicking.rs:210:50
   9:      0x3ff75bb8f54 - std::panicking::default_hook::h870f35d3c73fb8ba
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/panicking.rs:227:9
  10:      0x3ff76ae34a4 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::he11e6fb89998111f
  11:      0x3ff75bba22c - std::panicking::rust_panic_with_hook::h969a9096b409d685
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/panicking.rs:628:17
  12:      0x3ff75bb9be4 - std::panicking::begin_panic_handler::{{closure}}::hb335f3f8709ad419
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/panicking.rs:519:13
  13:      0x3ff75bb4f06 - std::sys_common::backtrace::__rust_end_short_backtrace::h115999872cd19e9a
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/sys_common/backtrace.rs:139:18
  14:      0x3ff75bb9b50 - rust_begin_unwind
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/panicking.rs:517:5
  15:      0x3ff75b64388 - core::panicking::panic_fmt::h1b6c5aafe462252b
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/core/src/panicking.rs:100:14
  16:      0x3ff75b642cc - core::panicking::panic::h7bb71df1ebba1b62
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/core/src/panicking.rs:50:5
  17:      0x3ff7bc224dc - <rustc_query_impl::on_disk_cache::OnDiskCache as rustc_middle::ty::context::OnDiskCache>::def_path_hash_to_def_id::h72018a1b5693219c
  18:      0x3ff7d123364 - rustc_middle::dep_graph::dep_node::<impl rustc_query_system::dep_graph::dep_node::DepNodeParams<rustc_middle::ty::context::TyCtxt> for rustc_span::def_id::LocalDefId>::recover::h49ebec74f5c931b2
  19:      0x3ff7ba9f000 - rustc_query_impl::query_callbacks::hir_owner::force_from_dep_node::h7b01c5e2191fdc81
  20:      0x3ff7bb5f6b2 - rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green::h14f8639d09d1b8f4
  21:      0x3ff7bae0bc0 - rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_green::h22b5f6a103787178
  22:      0x3ff7b815798 - rustc_query_system::query::plumbing::try_load_from_disk_and_cache_in_memory::h7d60ca4fa217d4f9
  23:      0x3ff7b7409fa - rustc_query_system::query::plumbing::try_execute_query::h99674b5ad35e0ca0
  24:      0x3ff7bab23a0 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::hir_module_items::hcf559bf1b4b28e3d
  25:      0x3ff7acab3ba - rustc_passes::hir_id_validator::check_crate::h38c5f497e90721b1
  26:      0x3ff76cc6fda - rustc_interface::passes::analysis::h770f8448cc20b1aa
  27:      0x3ff7bb6c104 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task::h2daeb4e54f23e8be
  28:      0x3ff7b9d60d8 - rustc_data_structures::stack::ensure_sufficient_stack::h4839bdbfcd05d9e5
  29:      0x3ff7b7419b8 - rustc_query_system::query::plumbing::try_execute_query::h9a70781718d5d6b2
  30:      0x3ff7bab2c80 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::analysis::h663b7da48ffc0a13
  31:      0x3ff76b8ad50 - rustc_interface::passes::QueryContext::enter::h25df7e6fa597ff02
  32:      0x3ff76b590a8 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h8b60f4540c29eef6
  33:      0x3ff76af92f6 - rustc_span::with_source_map::h185958c2f780fc29
  34:      0x3ff76b57280 - scoped_tls::ScopedKey<T>::set::hc0c42db9fb11713f
  35:      0x3ff76b00f60 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab0924924599dc99
  36:      0x3ff76b93dd6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha9e56b8c137932e3
  37:      0x3ff75bc598a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5e11642d966ba0d8
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/alloc/src/boxed.rs:1691:9
  38:      0x3ff75bc598a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1b5a558aa983ed81
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/alloc/src/boxed.rs:1691:9
  39:      0x3ff75bc598a - std::sys::unix::thread::Thread::new::thread_start::h32dbec0374245748
                               at /rustc/d4647278cb2948e76b51e8cd7aa7d31ba6478a08/library/std/src/sys/unix/thread.rs:106:17
  40:      0x3ff757880b6 - start_thread
  41:      0x3ff7597bd3e - <unknown>
  42:                0x0 - <unknown>

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.57.0-beta.1 (d4647278c 2021-10-18) running on s390x-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C incremental --crate-type bin

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [hir_module_items] HIR module items in ``
#1 [analysis] running analysis passes on this crate
end of query stack
error: could not compile `rustbug2`

The text was updated successfully, but these errors were encountered:

bjorn3 · 2021-10-23T15:11:26Z

The panic happens at the unwrap in

rust/compiler/rustc_hir/src/definitions.rs

Lines 446 to 453 in 6f53ddf

    
           pub fn local_def_path_hash_to_def_id(&self, hash: DefPathHash) -> LocalDefId { 
        
               debug_assert!(hash.stable_crate_id() == self.stable_crate_id); 
        
               self.table 
        
                   .def_path_hash_to_index 
        
                   .get(&hash) 
        
                   .map(|local_def_index| LocalDefId { local_def_index }) 
        
                   .unwrap() 
        
           }

I suspect the issue is in the odht crate. Could it be an endianness bug?

Erk- · 2021-10-25T11:28:25Z

I suspect the issue is in the odht crate. Could it be an endianness bug?

Had a look around odht and I think I found the culprit, made a pr to fix it rust-lang/odht#20.

cuviper · 2021-10-26T19:58:10Z

I have done a full toolchain build with rust-lang/odht#20 and confirmed that it fixes this issue.

apiraino · 2021-10-28T12:28:20Z

Assigning priority as discussed in the Zulip thread of the Prioritization Working Group.

@rustbot label -I-prioritize +P-high

…imulacrum Update odht crate to 0.3.1 (big-endian bugfix) Update `odht` to 0.3.1 in order to get rust-lang/odht#20 which fixes issue rust-lang#90123.

michaelwoerister · 2021-11-01T09:16:17Z

A fix for this was merged in #90403. It would be great if you could confirm that it works, @cuviper. odht uses Miri now to simulate unit tests on a big endian platform but we should make sure the actual bug is fixed.

cuviper · 2021-11-01T19:41:43Z

Confirmed -- the issue is reproducible with nightly-2021-10-30 (e99963c 2021-10-29), but works with nightly-2021-10-31 (e249ce6 2021-10-30) and the current nightly (ff0e148 2021-10-31).

Rust 1.57.0-beta.2 is still affected, so we can close this issue after the fix is beta-accepted and applied.

michaelwoerister · 2021-11-02T11:19:22Z

Thanks, @cuviper!

wesleywiser · 2021-11-19T16:03:51Z

This landed in beta (rust-lang-ci@7611e64). Closing.

Erk- added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Oct 21, 2021

jyn514 added the regression-from-stable-to-beta Performance or correctness regression from stable to beta. label Oct 21, 2021

rustbot added the I-prioritize Issue: Indicates that prioritization has been requested for this issue. label Oct 21, 2021

jyn514 added A-incr-comp Area: Incremental compilation E-needs-bisection Call for participation: This issue needs bisection: https://github.com/rust-lang/cargo-bisect-rustc labels Oct 21, 2021

cuviper added the O-SystemZ Target: SystemZ processors (s390x) label Oct 21, 2021

Mark-Simulacrum added this to the 1.57.0 milestone Oct 23, 2021

Erk- mentioned this issue Oct 25, 2021

Endianness was incorrectly assumed for GroupWord rust-lang/odht#20

Merged

michaelwoerister self-assigned this Oct 28, 2021

rustbot added P-high High priority and removed I-prioritize Issue: Indicates that prioritization has been requested for this issue. labels Oct 28, 2021

michaelwoerister mentioned this issue Oct 29, 2021

Update odht crate to 0.3.1 (big-endian bugfix) #90403

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michaelwoerister removed the E-needs-bisection Call for participation: This issue needs bisection: https://github.com/rust-lang/cargo-bisect-rustc label Nov 2, 2021

wesleywiser closed this as completed Nov 19, 2021

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Incremental compilation fails in all cases on SystemZ (s390x) #90123

Incremental compilation fails in all cases on SystemZ (s390x) #90123

Erk- commented Oct 21, 2021

bjorn3 commented Oct 23, 2021

Erk- commented Oct 25, 2021

cuviper commented Oct 26, 2021

apiraino commented Oct 28, 2021

michaelwoerister commented Nov 1, 2021

cuviper commented Nov 1, 2021

michaelwoerister commented Nov 2, 2021

wesleywiser commented Nov 19, 2021

Incremental compilation fails in all cases on SystemZ (s390x) #90123

Incremental compilation fails in all cases on SystemZ (s390x) #90123

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Erk- commented Oct 21, 2021

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bjorn3 commented Oct 23, 2021

Erk- commented Oct 25, 2021

cuviper commented Oct 26, 2021

apiraino commented Oct 28, 2021

michaelwoerister commented Nov 1, 2021

cuviper commented Nov 1, 2021

michaelwoerister commented Nov 2, 2021

wesleywiser commented Nov 19, 2021