error[E0425]: cannot find function `f128_support_lib` in module `libc_fns` when building under Windows 10

[1Tiphereth]

Upon trying to build --all under Windows 10 22H2 via cargo +nightly build --all the build process encounters the error error[E0425]: cannot find function "f128_support_lib" in module "libc_fns"

PS C:\Users\gab\rustc_codegen_clr> cargo +nightly build --all
warning: C:\Users\gab\rustc_codegen_clr\Cargo.toml: unused manifest key: profile.dev.oom
warning: C:\Users\gab\rustc_codegen_clr\Cargo.toml: unused manifest key: profile.release.oom
warning: unused import: `std::path::PathBuf`
 --> cilly\src\libc_fns.rs:1:5
  |
1 | use std::path::PathBuf;
  |     ^^^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused variable: `tpe`
   --> cilly\src\v2\cilroot.rs:151:40
    |
151 |             CILRoot::CpObj { src, dst, tpe } => [src, dst].into(),
    |                                        ^^^ help: try ignoring the field: `tpe: _`
    |
    = note: `#[warn(unused_variables)]` on by default

warning: variable does not need to be mutable
   --> cilly\src\v2\il_exporter\mod.rs:186:21
    |
186 |                 let mut is_in_multiblock_handler = false;
    |                     ----^^^^^^^^^^^^^^^^^^^^^^^^
    |                     |
    |                     help: remove this `mut`
    |
    = note: `#[warn(unused_mut)]` on by default

warning: unused variable: `tpe`
  --> cilly\src\v2\iter.rs:92:62
   |
92 |                 CILIterElem::Root(CILRoot::CpObj { src, dst, tpe }) => match idx {
   |                                                              ^^^ help: try ignoring the field: `tpe: _`

warning: `cilly` (lib) generated 4 warnings (run `cargo fix --lib -p cilly` to apply 2 suggestions)
   Compiling cilly v0.1.1 (C:\Users\gab\rustc_codegen_clr\cilly)
warning: type `SystemThreadingTasks_TaskDebugView` should have an upper camel case name
    --> mycorrhiza\src\bindings.rs:6773:22
     |
6773 |             pub type SystemThreadingTasks_TaskDebugView =
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SystemThreadingTasksTaskDebugView`
     |
     = note: `#[warn(non_camel_case_types)]` on by default

warning: unused import: `std::ptr::null`
 --> mycorrhiza\src\intrinsics.rs:1:5
  |
1 | use std::ptr::null;
  |     ^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: `mycorrhiza` (lib) generated 2 warnings (run `cargo fix --lib -p mycorrhiza` to apply 1 suggestion)
warning: unused import: `core::f16`
 --> src\constant.rs:1:5
  |
1 | use core::f16;
  |     ^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused import: `call`
 --> src\constant.rs:6:5
  |
6 |     call,
  |     ^^^^

warning: unused import: `sub`
 --> src\terminator\intrinsics\utilis.rs:5:5
  |
5 |     sub,
  |     ^^^

warning: `rustc_codegen_clr` (lib) generated 3 warnings (run `cargo fix --lib -p rustc_codegen_clr` to apply 3 suggestions)
error[E0425]: cannot find function `f128_support_lib` in module `libc_fns`
   --> cilly\src\bin\linker\main.rs:191:43
    |
191 |     if let Some(f128_support) = libc_fns::f128_support_lib() {
    |                                           ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `f128_support`
    |
   ::: C:\Users\gab\rustc_codegen_clr\cilly\src\libc_fns.rs:701:1
    |
701 | pub fn f128_support() -> Option<String> {
    | --------------------------------------- similarly named function `f128_support` defined here
    |
note: found an item that was configured out
   --> C:\Users\gab\rustc_codegen_clr\cilly\src\libc_fns.rs:683:8
    |
683 | pub fn f128_support_lib() -> Option<PathBuf> {
    |        ^^^^^^^^^^^^^^^^
note: the item is gated here
   --> C:\Users\gab\rustc_codegen_clr\cilly\src\libc_fns.rs:681:1
    |
681 | #[cfg(all(target_os = "linux", target_env = "gnu"))]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: unused variable: `file_path`
   --> cilly\src\bin\linker\native_passtrough.rs:127:19
    |
127 | pub fn add_shared(file_path: &str, native_pastrough: &mut NativePastroughInfo) {
    |                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
    |
    = note: `#[warn(unused_variables)]` on by default

warning: unused variable: `native_pastrough`
   --> cilly\src\bin\linker\native_passtrough.rs:127:36
    |
127 | pub fn add_shared(file_path: &str, native_pastrough: &mut NativePastroughInfo) {
    |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_native_pastrough`

For more information about this error, try `rustc --explain E0425`.
warning: `cilly` (bin "linker") generated 2 warnings
error: could not compile `cilly` (bin "linker") due to 1 previous error; 2 warnings emitted

PS C:\Users\gab\rustc_codegen_clr> dotnet --info
.NET SDK:
 Version:           8.0.202
 Commit:            25674bb2f4
 Workload version:  8.0.200-manifests.8cf8de6d

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.19045
 OS Platform: Windows
 RID:         win-x64
 Base Path:   C:\Program Files\dotnet\sdk\8.0.202\

.NET workloads installed:
There are no installed workloads to display.

Host:
  Version:      8.0.3
  Architecture: x64
  Commit:       9f4b1f5d66

.NET SDKs installed:
  8.0.202 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 8.0.3 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.28 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.3 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 6.0.28 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 8.0.3 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
  x86   [C:\Program Files (x86)\dotnet]
    registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download```

[1Tiphereth]

It should be said it still fails even without the +nightly flag

[FractalFir]

Should be fixed in the newest commit.

[1Tiphereth]

As of the latest commit the f128 issue is not yet fully solved here is the full log, also it should be noted this is using a slightly older nightly version as the latest one cannot be installed due to file conflicts:

PS C:\Users\gab\rustc_codegen_clr> cargo +nightly-2024-09-11-x86_64-pc-windows-msvc build --all --release
warning: C:\Users\gab\rustc_codegen_clr\Cargo.toml: unused manifest key: profile.dev.oom
warning: C:\Users\gab\rustc_codegen_clr\Cargo.toml: unused manifest key: profile.release.oom
warning: unused import: `std::path::PathBuf`
 --> cilly\src\libc_fns.rs:1:5
  |
1 | use std::path::PathBuf;
  |     ^^^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused import: `crate::IString`
 --> cilly\src\v2\class.rs:5:5
  |
5 | use crate::IString;
  |     ^^^^^^^^^^^^^^

warning: unused import: `simplify_handlers::simplify_bbs`
 --> cilly\src\v2\opt\mod.rs:2:5
  |
2 | use simplify_handlers::simplify_bbs;
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: variable does not need to be mutable
   --> cilly\src\v2\il_exporter\mod.rs:186:21
    |
186 |                 let mut is_in_multiblock_handler = false;
    |                     ----^^^^^^^^^^^^^^^^^^^^^^^^
    |                     |
    |                     help: remove this `mut`
    |
    = note: `#[warn(unused_mut)]` on by default

warning: `cilly` (lib) generated 4 warnings (run `cargo fix --lib -p cilly` to apply 4 suggestions)
   Compiling cilly v0.1.1 (C:\Users\gab\rustc_codegen_clr\cilly)
warning: unused import: `core::f16`
 --> src\constant.rs:1:5
  |
1 | use core::f16;
  |     ^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused import: `call`
 --> src\constant.rs:6:5
  |
6 |     call,
  |     ^^^^

warning: `rustc_codegen_clr` (lib) generated 2 warnings (run `cargo fix --lib -p rustc_codegen_clr` to apply 2 suggestions)
error[E0599]: no method named `to_str` found for struct `String` in the current scope
   --> cilly\src\bin\linker\main.rs:191:41
    |
191 |         let f128_support = f128_support.to_str().to_owned().unwrap();
    |                                         ^^^^^^
    |
help: there is a method `to_string` with a similar name
    |
191 |         let f128_support = f128_support.to_string().to_owned().unwrap();
    |                                         ~~~~~~~~~

warning: unused variable: `file_path`
   --> cilly\src\bin\linker\native_passtrough.rs:127:19
    |
127 | pub fn add_shared(file_path: &str, native_pastrough: &mut NativePastroughInfo) {
    |                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
    |
    = note: `#[warn(unused_variables)]` on by default

warning: unused variable: `native_pastrough`
   --> cilly\src\bin\linker\native_passtrough.rs:127:36
    |
127 | pub fn add_shared(file_path: &str, native_pastrough: &mut NativePastroughInfo) {
    |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_native_pastrough`

For more information about this error, try `rustc --explain E0599`.
warning: `cilly` (bin "linker") generated 2 warnings
error: could not compile `cilly` (bin "linker") due to 1 previous error; 2 warnings emitted
warning: build failed, waiting for other jobs to finish...```

[1Tiphereth]

Ok so changing it to to_string and removing the unwrap does make it compile, although trying to use the dll afterwards still fails to compile the project with error of error: could not compile "compiler_builtins" (lib)

PS C:\Users\gab\Desktop\AngelaIfSheWasGood> cargo +nightly-2024-09-11-x86_64-pc-windows-msvc build
    Updating crates.io index
  Downloaded cfg-if v1.0.0
  Downloaded hashbrown v0.14.5
  Downloaded getopts v0.2.21
  Downloaded allocator-api2 v0.2.18
  Downloaded compiler_builtins v0.1.123
  Downloaded unicode-width v0.1.13
  Downloaded 6 crates (881.1 KB) in 0.48s
   Compiling compiler_builtins v0.1.123
   Compiling core v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\core)
   Compiling std v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std)
   Compiling windows-targets v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\windows_targets)
   Compiling rustc-std-workspace-core v1.99.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\rustc-std-workspace-core)
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type i128
WARINING: can't checked mul type u128
WARINING: can't checked mul type i128
WARINING: can't checked mul type i128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function5FnMut8call_mut17h1f55573bb893e4b6E
   Compiling alloc v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\alloc)
   Compiling cfg-if v1.0.0
   Compiling unwind v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\unwind)
   Compiling rustc-demangle v0.1.24
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17he164b2d0777a1bbcE
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17h9dc955fb6cda7d7aE
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17h57c010c954f749cfE
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17h9bae6d288fc10f44E
Inline assembly is not yet supported!
thread 'rustc' panicked at src\binop\cmp.rs:79:14:
Can't eq type  f16
stack backtrace:
   0:     0x7ffa9876df91 - std::backtrace_rs::backtrace::dbghelp64::trace
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\..\..\backtrace\src\backtrace\dbghelp64.rs:91
   1:     0x7ffa9876df91 - std::backtrace_rs::backtrace::trace_unsynchronized
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\..\..\backtrace\src\backtrace\mod.rs:66
   2:     0x7ffa9876df91 - std::sys::backtrace::_print_fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:66
   3:     0x7ffa9876df91 - std::sys::backtrace::impl$0::print::impl$0::fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:39
   4:     0x7ffa9879eb79 - core::fmt::rt::Argument::fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\fmt\rt.rs:177
   5:     0x7ffa9879eb79 - core::fmt::write
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\fmt\mod.rs:1178
   6:     0x7ffa987640f7 - std::io::Write::write_fmt<std::sys::pal::windows::stdio::Stderr>
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\io\mod.rs:1823
   7:     0x7ffa9876ddd5 - std::sys::backtrace::BacktraceLock::print
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:42
   8:     0x7ffa98770ce7 - std::panicking::default_hook::closure$1
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:268
   9:     0x7ffa98770a9d - std::panicking::default_hook
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:295
  10:     0x7ffa99d9de20 - memchr
  11:     0x7ffa98771432 - alloc::boxed::impl$50::call
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2243
  12:     0x7ffa98771432 - std::panicking::rust_panic_with_hook
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:809
  13:     0x7ffa98771276 - std::panicking::begin_panic_handler::closure$0
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:674
  14:     0x7ffa9876ea4f - std::sys::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0,never$>
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:170
  15:     0x7ffa98770e86 - std::panicking::begin_panic_handler
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:665
  16:     0x7ffa9b6fd914 - core::panicking::panic_fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\panicking.rs:74
  17:     0x7ffac379664e - rustc_codegen_clr::binop::cmp::eq_unchecked
                               at C:\Users\gab\rustc_codegen_clr\src\binop\cmp.rs:79
  18:     0x7ffac3795d79 - rustc_codegen_clr::binop::cmp::ne_unchecked
                               at C:\Users\gab\rustc_codegen_clr\src\binop\cmp.rs:19
  19:     0x7ffac36f86b5 - rustc_codegen_clr::binop::binop
                               at C:\Users\gab\rustc_codegen_clr\src\binop\mod.rs:56
  20:     0x7ffac372bb26 - rustc_codegen_clr::rvalue::handle_rvalue
                               at C:\Users\gab\rustc_codegen_clr\src\rvalue.rs:71
  21:     0x7ffac37c2531 - rustc_codegen_clr::statement::handle_statement
                               at C:\Users\gab\rustc_codegen_clr\src\statement.rs:59
  22:     0x7ffac3712736 - rustc_codegen_clr::assembly::statement_to_ops::closure$0
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:301
  23:     0x7ffac3712736 - core::ops::function::FnOnce::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library\core\src\ops\function.rs:250
  24:     0x7ffac3712736 - core::panic::unwind_safe::impl$25::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library\core\src\panic\unwind_safe.rs:272
  25:     0x7ffac3712736 - std::panicking::try::do_call
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library\std\src\panicking.rs:557
  26:     0x7ffac3712736 - std::panicking::try
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library\std\src\panicking.rs:520
  27:     0x7ffac3712736 - std::panic::catch_unwind
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library\std\src\panic.rs:345
  28:     0x7ffac3712736 - rustc_codegen_clr::assembly::statement_to_ops
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:300
  29:     0x7ffac3713c01 - rustc_codegen_clr::assembly::add_fn
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:413
  30:     0x7ffac37170ba - rustc_codegen_clr::assembly::add_item
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:545
  31:     0x7ffac3751f45 - rustc_codegen_clr::impl$0::codegen_crate
                               at C:\Users\gab\rustc_codegen_clr\src\lib.rs:212
  32:     0x7ffa9580348c - <rustc_interface[cb3bfe6fe43ba9e1]::queries::Linker>::codegen_and_build_linker
  33:     0x7ffa957b326f - _rust_alloc_error_handler
  34:     0x7ffa957aec5f - _rust_alloc_error_handler
  35:     0x7ffa957b8b4b - _rust_alloc_error_handler
  36:     0x7ffa98782bbd - alloc::boxed::impl$48::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2229
  37:     0x7ffa98782bbd - alloc::boxed::impl$48::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2229
  38:     0x7ffa98782bbd - std::sys::pal::windows::thread::impl$0::new::thread_start
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\pal\windows\thread.rs:55
  39:     0x7ffb2b8a7374 - BaseThreadInitThunk
  40:     0x7ffb2bb1cc91 - RtlUserThreadStart

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

note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly

note: please attach the file at `C:\Users\gab\.cargo\registry\src\index.crates.io-6f17d22bba15001f\compiler_builtins-0.1.123\rustc-ice-2024-09-13T15_42_31-2296.txt` to your bug report

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -Z force-unstable-if-unmarked -Z codegen-backend=C:\Users\gab\rustc_codegen_clr\target\release\librustc_codegen_clr.dll -C linker=\Users\gab\rustc_codegen_clr\target\release\linker.exe -C link-args=--cargo-support

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

query stack during panic:
end of query stack
Method "_ZN4core3f1621_$LT$impl$u20$f16$GT$6is_nan17hbbff1555b70b8e7eE" failed to compile statement _0 = Ne(copy _1, copy _1) with message Error("statement_to_ops panicked with a non-string message!")

thread 'rustc' panicked at src\call_info.rs:57:18:
not yet implemented: Unsuported ABI:Unadjusted
stack backtrace:
   0:     0x7ffa9876df91 - std::backtrace_rs::backtrace::dbghelp64::trace
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\..\..\backtrace\src\backtrace\dbghelp64.rs:91
   1:     0x7ffa9876df91 - std::backtrace_rs::backtrace::trace_unsynchronized
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\..\..\backtrace\src\backtrace\mod.rs:66
   2:     0x7ffa9876df91 - std::sys::backtrace::_print_fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:66
   3:     0x7ffa9876df91 - std::sys::backtrace::impl$0::print::impl$0::fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:39
   4:     0x7ffa9879eb79 - core::fmt::rt::Argument::fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\fmt\rt.rs:177
   5:     0x7ffa9879eb79 - core::fmt::write
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\fmt\mod.rs:1178
   6:     0x7ffa987640f7 - std::io::Write::write_fmt<std::sys::pal::windows::stdio::Stderr>
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\io\mod.rs:1823
   7:     0x7ffa9876ddd5 - std::sys::backtrace::BacktraceLock::print
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:42
   8:     0x7ffa98770ce7 - std::panicking::default_hook::closure$1
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:268
   9:     0x7ffa98770a9d - std::panicking::default_hook
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:295
  10:     0x7ffa99d9de20 - memchr
  11:     0x7ffa98771432 - alloc::boxed::impl$50::call
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2243
  12:     0x7ffa98771432 - std::panicking::rust_panic_with_hook
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:809
  13:     0x7ffa98771276 - std::panicking::begin_panic_handler::closure$0
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:674
  14:     0x7ffa9876ea4f - std::sys::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0,never$>
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:170
  15:     0x7ffa98770e86 - std::panicking::begin_panic_handler
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:665
  16:     0x7ffa9b6fd914 - core::panicking::panic_fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\panicking.rs:74
  17:     0x7ffac371fcf0 - rustc_codegen_clr::call_info::CallInfo::sig_from_instance_
                               at C:\Users\gab\rustc_codegen_clr\src\call_info.rs:57
  18:     0x7ffac3712cb2 - rustc_codegen_clr::assembly::add_fn
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:358
  19:     0x7ffac37170ba - rustc_codegen_clr::assembly::add_item
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:545
  20:     0x7ffac3751f45 - rustc_codegen_clr::impl$0::codegen_crate
                               at C:\Users\gab\rustc_codegen_clr\src\lib.rs:212
  21:     0x7ffa9580348c - <rustc_interface[cb3bfe6fe43ba9e1]::queries::Linker>::codegen_and_build_linker
  22:     0x7ffa957b326f - _rust_alloc_error_handler
  23:     0x7ffa957aec5f - _rust_alloc_error_handler
  24:     0x7ffa957b8b4b - _rust_alloc_error_handler
  25:     0x7ffa98782bbd - alloc::boxed::impl$48::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2229
  26:     0x7ffa98782bbd - alloc::boxed::impl$48::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2229
  27:     0x7ffa98782bbd - std::sys::pal::windows::thread::impl$0::new::thread_start
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\pal\windows\thread.rs:55
  28:     0x7ffb2b8a7374 - BaseThreadInitThunk
  29:     0x7ffb2bb1cc91 - RtlUserThreadStart

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

note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly

note: please attach the file at `C:\Users\gab\.cargo\registry\src\index.crates.io-6f17d22bba15001f\compiler_builtins-0.1.123\rustc-ice-2024-09-13T15_42_31-2296.txt` to your bug report

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -Z force-unstable-if-unmarked -Z codegen-backend=C:\Users\gab\rustc_codegen_clr\target\release\librustc_codegen_clr.dll -C linker=\Users\gab\rustc_codegen_clr\target\release\linker.exe -C link-args=--cargo-support

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

query stack during panic:
end of query stack
error: could not compile `compiler_builtins` (lib)

Caused by:
  process didn't exit successfully: `C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\bin\rustc.exe --crate-name compiler_builtins --edition=2021 C:\Users\gab\.cargo\registry\src\index.crates.io-6f17d22bba15001f\compiler_builtins-0.1.123\src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=189 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg "feature=\"compiler-builtins\"" --cfg "feature=\"core\"" --cfg "feature=\"default\"" --cfg "feature=\"rustc-dep-of-std\"" --check-cfg cfg(docsrs) --check-cfg "cfg(feature, values(\"c\", \"cc\", \"compiler-builtins\", \"core\", \"default\", \"mangled-names\", \"mem\", \"no-asm\", \"no-f16-f128\", \"public-test-deps\", \"rustc-dep-of-std\"))" -C metadata=1d2b8d1ac7f30968 -C extra-filename=-1d2b8d1ac7f30968 --out-dir C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps --target x86_64-pc-windows-msvc -Z force-unstable-if-unmarked -L dependency=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps -L dependency=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\debug\deps --extern core=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps\librustc_std_workspace_core-8c7f4905d6e3b222.rmeta --cap-lints allow -Z codegen-backend=C:\Users\gab\rustc_codegen_clr\target\release\librustc_codegen_clr.dll -C linker=\Users\gab\rustc_codegen_clr\target\release\linker.exe -C link-args=--cargo-support --cfg f16_enabled --cfg f128_enabled --cfg "feature=\"unstable\"" --cfg "feature=\"force-soft-floats\"" --cfg "feature=\"mem-unaligned\"" --check-cfg "cfg(__ashldi3, values(\"optimized-c\"))" --check-cfg "cfg(__ashlsi3, values(\"optimized-c\"))" --check-cfg "cfg(__ashrdi3, values(\"optimized-c\"))" --check-cfg "cfg(__ashrsi3, values(\"optimized-c\"))" --check-cfg "cfg(__bswapsi2, values(\"optimized-c\"))" --check-cfg "cfg(__bswapdi2, values(\"optimized-c\"))" --check-cfg "cfg(__bswapti2, values(\"optimized-c\"))" --check-cfg "cfg(__divdi3, values(\"optimized-c\"))" --check-cfg "cfg(__divsi3, values(\"optimized-c\"))" --check-cfg "cfg(__divmoddi4, values(\"optimized-c\"))" --check-cfg "cfg(__divmodsi4, values(\"optimized-c\"))" --check-cfg "cfg(__divmodsi4, values(\"optimized-c\"))" --check-cfg "cfg(__divmodti4, values(\"optimized-c\"))" --check-cfg "cfg(__lshrdi3, values(\"optimized-c\"))" --check-cfg "cfg(__lshrsi3, values(\"optimized-c\"))" --check-cfg "cfg(__moddi3, values(\"optimized-c\"))" --check-cfg "cfg(__modsi3, values(\"optimized-c\"))" --check-cfg "cfg(__muldi3, values(\"optimized-c\"))" --check-cfg "cfg(__udivdi3, values(\"optimized-c\"))" --check-cfg "cfg(__udivmoddi4, values(\"optimized-c\"))" --check-cfg "cfg(__udivmodsi4, values(\"optimized-c\"))" --check-cfg "cfg(__udivsi3, values(\"optimized-c\"))" --check-cfg "cfg(__umoddi3, values(\"optimized-c\"))" --check-cfg "cfg(__umodsi3, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas1_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas1_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas1_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas1_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas2_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas2_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas2_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas2_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas4_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas4_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas4_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas4_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas8_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas8_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas8_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas8_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas16_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas16_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas16_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_cas16_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd1_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd1_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd1_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd1_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd2_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd2_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd2_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd2_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd4_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd4_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd4_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd4_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd8_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd8_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd8_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldadd8_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr1_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr1_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr1_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr1_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr2_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr2_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr2_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr2_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr4_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr4_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr4_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr4_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr8_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr8_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr8_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldclr8_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor1_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor1_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor1_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor1_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor2_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor2_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor2_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor2_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor4_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor4_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor4_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor4_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor8_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor8_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor8_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldeor8_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset1_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset1_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset1_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset1_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset2_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset2_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset2_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset2_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset4_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset4_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset4_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset4_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset8_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset8_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset8_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_ldset8_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp1_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp1_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp1_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp1_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp2_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp2_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp2_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp2_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp4_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp4_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp4_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp4_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp8_relax, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp8_acq, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp8_rel, values(\"optimized-c\"))" --check-cfg "cfg(__aarch64_swp8_acq_rel, values(\"optimized-c\"))" --check-cfg "cfg(target_feature, values(\"vis3\"))" --check-cfg "cfg(feature, values(\"checked\"))" --check-cfg cfg(assert_no_panic) --check-cfg cfg(f16_enabled) --check-cfg cfg(f128_enabled) --check-cfg "cfg(feature, values(\"unstable\", \"force-soft-floats\"))" --check-cfg "cfg(feature, values(\"mem-unaligned\"))" --check-cfg cfg(thumb) --check-cfg cfg(thumb_1) --check-cfg cfg(kernel_user_helpers)` (exit code: 101)
warning: build failed, waiting for other jobs to finish...
Can't get the discirminant of type core::ops::ControlFlow<core::ops::try_trait::NeverShortCircuitResidual, ()>, because it is a zst. Size:0 Discr type:isize```

[FractalFir]

The to_string issue should be fixed - I had to update the signature of f128_support.

The f16 cmp issue is not fatal(the codegen can recover from it), but I have fixed it anyway.

I have also fixed Unadjusted ABI being unsupported, although I am not entirely certain if the fix is 100% correct.

Still, everything should build now.

[1Tiphereth]

Alright gonna check it out now.

[1Tiphereth]

It should also be said that the export script and the test suite looks for the file librustc_codegen_clr.dll whilst building the project (at least on windows) does not build the file with the specific name.

[1Tiphereth]

Okay now it fails with a different error:

PS C:\Users\gab\Desktop\AngelaIfSheWasGood> cargo +nightly-2024-09-11-x86_64-pc-windows-msvc build
   Compiling compiler_builtins v0.1.123
   Compiling core v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\core)
   Compiling windows-targets v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\windows_targets)
   Compiling std v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std)
   Compiling rustc-std-workspace-core v1.99.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\rustc-std-workspace-core)
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type i128
WARINING: can't checked mul type u128
WARINING: can't checked mul type i128
WARINING: can't checked mul type i128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARINING: can't checked mul type u128
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function5FnMut8call_mut17h1f55573bb893e4b6E
   Compiling alloc v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\alloc)
   Compiling cfg-if v1.0.0
   Compiling rustc-demangle v0.1.24
   Compiling unwind v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\unwind)
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17he164b2d0777a1bbcE
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17h9dc955fb6cda7d7aE
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17h57c010c954f749cfE
WARNING: argument debug info count invalid(Too few). Expected 4, got 3. fn name:_ZN4core3ops8function6FnOnce9call_once17h9bae6d288fc10f44E
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
Inline assembly is not yet supported!
   Compiling rustc-std-workspace-alloc v1.99.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\rustc-std-workspace-alloc)
   Compiling panic_unwind v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\panic_unwind)
   Compiling panic_abort v0.0.0 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\panic_abort)
   Compiling std_detect v0.1.5 (C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\stdarch\crates\std_detect)
Inline assembly is not yet supported!
error: internal compiler error: compiler\rustc_hir_typeck\src\lib.rs:140:9: can't type-check body of DefId(0:67 ~ panic_unwind[a8f2]::imp::{extern#0}::TYPE_INFO_VTABLE)
   --> C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\panic_unwind\src\seh.rs:244:5
    |
244 |     static TYPE_INFO_VTABLE: *const u8;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

thread 'rustc' panicked at compiler\rustc_hir_typeck\src\lib.rs:140:9:
Box<dyn Any>
stack backtrace:
Can't get the discirminant of type core::ops::ControlFlow<core::ops::try_trait::NeverShortCircuitResidual, ()>, because it is a zst. Size:0 Discr type:isize
   Compiling hashbrown v0.14.5
   0:     0x7ffa9e7adf91 - std::backtrace_rs::backtrace::dbghelp64::trace
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\..\..\backtrace\src\backtrace\dbghelp64.rs:91
   1:     0x7ffa9e7adf91 - std::backtrace_rs::backtrace::trace_unsynchronized
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\..\..\backtrace\src\backtrace\mod.rs:66
   2:     0x7ffa9e7adf91 - std::sys::backtrace::_print_fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:66
   3:     0x7ffa9e7adf91 - std::sys::backtrace::impl$0::print::impl$0::fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:39
   4:     0x7ffa9e7deb79 - core::fmt::rt::Argument::fmt
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\fmt\rt.rs:177
   5:     0x7ffa9e7deb79 - core::fmt::write
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/core\src\fmt\mod.rs:1178
   6:     0x7ffa9e7a40f7 - std::io::Write::write_fmt<std::sys::pal::windows::stdio::Stderr>
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\io\mod.rs:1823
   7:     0x7ffa9e7addd5 - std::sys::backtrace::BacktraceLock::print
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\backtrace.rs:42
   8:     0x7ffa9e7b0ce7 - std::panicking::default_hook::closure$1
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:268
   9:     0x7ffa9e7b0a9d - std::panicking::default_hook
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:295
  10:     0x7ffa9fddde20 - memchr
  11:     0x7ffa9e7b1432 - alloc::boxed::impl$50::call
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2243
  12:     0x7ffa9e7b1432 - std::panicking::rust_panic_with_hook
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\panicking.rs:809
  13:     0x7ffaa1546873 - <rustc_hir_pretty[b0901d606756d998]::State>::print_variant
  14:     0x7ffaa1539019 - <rustc_hir_pretty[b0901d606756d998]::State>::print_variant
  15:     0x7ffaa1531e13 - <rustc_hir_pretty[b0901d606756d998]::State>::print_variant
  16:     0x7ffaa1552015 - <rustc_errors[2fd5922e9f54b36c]::diagnostic::BugAbort as rustc_errors[2fd5922e9f54b36c]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
  17:     0x7ffaa009444c - rustc_sanitizers[37af79e81270a1b8]::cfi::typeid::itanium_cxx_abi::typeid_for_instance
  18:     0x7ffaa010fb07 - rustc_sanitizers[37af79e81270a1b8]::cfi::typeid::itanium_cxx_abi::typeid_for_instance
  19:     0x7ffaa011312d - rustc_sanitizers[37af79e81270a1b8]::cfi::typeid::itanium_cxx_abi::typeid_for_instance
  20:     0x7ffaa00c82f6 - rustc_sanitizers[37af79e81270a1b8]::cfi::typeid::itanium_cxx_abi::typeid_for_instance
  21:     0x7ffaa00c58f9 - rustc_sanitizers[37af79e81270a1b8]::cfi::typeid::itanium_cxx_abi::typeid_for_instance
  22:     0x7ffa9ea0e7ad - rustc_hir_typeck[f28cf5a5bd37e762]::typeck
  23:     0x7ffa9f399adb - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  24:     0x7ffa9f2d65e6 - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  25:     0x7ffa9f3a2273 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  26:     0x7ffa9ed8550e - rustc_mir_build[a33bd46d83b36403]::thir::pattern::check_match::check_match
  27:     0x7ffa9f39772b - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  28:     0x7ffa9f2d1ebf - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  29:     0x7ffa9f3a2d91 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  30:     0x7ffa9ed1ef62 - rustc_mir_build[a33bd46d83b36403]::build::mir_build
  31:     0x7ffa9ecb5a22 - rustc_mir_transform[f210fd02e3f31b45]::mir_built
  32:     0x7ffa9f399cbb - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  33:     0x7ffa9f2d65e6 - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  34:     0x7ffa9f39deb3 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  35:     0x7ffa9ecb5283 - rustc_mir_transform[f210fd02e3f31b45]::mir_const_qualif
  36:     0x7ffa9f398570 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  37:     0x7ffa9f27e26a - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  38:     0x7ffa9f39ddc2 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  39:     0x7ffa9ecb76e9 - rustc_mir_transform[f210fd02e3f31b45]::mir_promoted
  40:     0x7ffa9f397c79 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  41:     0x7ffa9f2ce464 - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  42:     0x7ffa9f39e4c6 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  43:     0x7ffa9ee941cf - rustc_borrowck[16e23b9e6aa9caae]::mir_borrowck
  44:     0x7ffa9f397bfb - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  45:     0x7ffa9f2d65e6 - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
Inline assembly is not yet supported!
  46:     0x7ffa9f3a2833 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  47:     0x7ffa9ecbf6ae - rustc_mir_transform[f210fd02e3f31b45]::mir_drops_elaborated_and_const_checked
  48:     0x7ffa9f3997ab - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  49:     0x7ffa9f2d65e6 - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  50:     0x7ffa9f39e2b3 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  51:     0x7ffa9ecbd1aa - rustc_mir_transform[f210fd02e3f31b45]::mir_for_ctfe
  52:     0x7ffa9f397c30 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  53:     0x7ffa9f27f315 - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  54:     0x7ffa9f39e3c5 - rustc_query_impl[ad68d91160f59db5]::plumbing::query_key_hash_verify_all
  55:     0x7ffa9f4323a5 - <rustc_const_eval[c731a4c81a351204]::const_eval::machine::CompileTimeMachine as rustc_const_eval[c731a4c81a351204]::interpret::machine::Machine>::find_mir_or_eval_fn
  56:     0x7ffa9e4325df - rustc_const_eval[c731a4c81a351204]::const_eval::eval_queries::eval_static_initializer_provider
  57:     0x7ffa9e380948 - rustc_ty_utils[4b2aaada5901d10d]::ty::adt_sized_constraint
  58:     0x7ffa9e363e2d - rustc_ty_utils[4b2aaada5901d10d]::ty::adt_sized_constraint
  59:     0x7ffa9f253c1a - rustc_ty_utils[4b2aaada5901d10d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  60:     0x7ffa9e393cd8 - rustc_query_impl[ad68d91160f59db5]::query_system
  61:     0x7ffb0e83da5a - rustc_middle::query::plumbing::query_get_at<rustc_query_system::query::caches::DefIdCache<rustc_middle::query::erase::Erased<array$<u8,16> > > >
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\compiler\rustc_middle\src\query\plumbing.rs:143
  62:     0x7ffb0e847fed - rustc_codegen_clr::assembly::add_allocation
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:627
  63:     0x7ffb0e849368 - rustc_codegen_clr::assembly::add_allocation
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:684
  64:     0x7ffb0e8471a9 - rustc_codegen_clr::assembly::add_item
                               at C:\Users\gab\rustc_codegen_clr\src\assembly.rs:611
  65:     0x7ffb0e8dda65 - rustc_codegen_clr::impl$0::codegen_crate
                               at C:\Users\gab\rustc_codegen_clr\src\lib.rs:212
  66:     0x7ffa9b84348c - <rustc_interface[cb3bfe6fe43ba9e1]::queries::Linker>::codegen_and_build_linker
  67:     0x7ffa9b7f326f - _rust_alloc_error_handler
  68:     0x7ffa9b7eec5f - _rust_alloc_error_handler
  69:     0x7ffa9b7f8b4b - _rust_alloc_error_handler
  70:     0x7ffa9e7c2bbd - alloc::boxed::impl$48::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2229
  71:     0x7ffa9e7c2bbd - alloc::boxed::impl$48::call_once
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/alloc\src\boxed.rs:2229
  72:     0x7ffa9e7c2bbd - std::sys::pal::windows::thread::impl$0::new::thread_start
                               at /rustc/0ee7cb5e3633502d9a90a85c3c367eccd59a0aba\library/std\src\sys\pal\windows\thread.rs:55
  73:     0x7ffb2b8a7374 - BaseThreadInitThunk
  74:     0x7ffb2bb1cc91 - RtlUserThreadStart

note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly

note: please attach the file at `C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\panic_unwind\rustc-ice-2024-09-13T19_42_15-13480.txt` to your bug report

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -Z force-unstable-if-unmarked -Z codegen-backend=C:\Users\gab\rustc_codegen_clr\target\release\rustc_codegen_clr.dll -C linker=\Users\gab\rustc_codegen_clr\target\release\linker.exe -C link-args=--cargo-support

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

query stack during panic:
#0 [typeck] type-checking `imp::TYPE_INFO_VTABLE`
#1 [check_match] match-checking `imp::TYPE_INFO_VTABLE`
end of query stack
error: could not compile `panic_unwind` (lib)

Caused by:
  process didn't exit successfully: `C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\bin\rustc.exe --crate-name panic_unwind --edition=2021 C:\Users\gab\.rustup\toolchains\nightly-2024-09-11-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\panic_unwind\src\lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=189 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg cfg(docsrs) --check-cfg "cfg(feature, values())" --check-cfg "cfg(target_os, values(\"rtems\"))" -C metadata=7d33b6a3b2661cd4 -C extra-filename=-7d33b6a3b2661cd4 --out-dir C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps --target x86_64-pc-windows-msvc -Z force-unstable-if-unmarked -L dependency=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps -L dependency=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\debug\deps --extern alloc=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps\liballoc-b49fafcbaa424f93.rmeta --extern cfg_if=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps\libcfg_if-13bdfa8ba972612f.rmeta --extern compiler_builtins=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps\libcompiler_builtins-1d2b8d1ac7f30968.rmeta --extern core=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps\libcore-cfcf8c0f514624cf.rmeta --extern unwind=C:\Users\gab\Desktop\AngelaIfSheWasGood\target\x86_64-pc-windows-msvc\debug\deps\libunwind-f0f97dd9d2dcd5ec.rmeta --cap-lints allow -Z codegen-backend=C:\Users\gab\rustc_codegen_clr\target\release\rustc_codegen_clr.dll -C linker=\Users\gab\rustc_codegen_clr\target\release\linker.exe -C link-args=--cargo-support` (exit code: 101)
warning: build failed, waiting for other jobs to finish...```

[FractalFir]

This looks like a Rust bug, that should be fixed after an update to the newest nightly

I will look into this issue later, I am currently having trouble updating my Rust install.

[1Tiphereth]

here is the issue for the nightly error rust-lang/rust#130309

[1Tiphereth]

Still can't compile panic_unwind even under latest nightly

[FractalFir]

Out of curiosity: can you run the project test suite?

cargo test ::stable

[1Tiphereth]

All tests fail with the error

---- compile_test::round::stable::release stdout ----
thread 'compile_test::round::stable::release' panicked at src\compile_test.rs:621:76:
called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "The system cannot find the file specified." }```

[1Tiphereth]

[FractalFir]

That issue should be fixed now.