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hir_typecheck errors with some crates: <code>BUG:src/hir_typeck/*.cpp: TODO</code>

Status: Open.

#385 In thepowersgang/mrustc;

· barracuda156 opened on Jan 4, 2026

script-overrides do not have 1.74-macos

Status: Open.

#383 In thepowersgang/mrustc;

· barracuda156 opened on Dec 29, 2025

[Windows] Crate '#builtins' not loaded

Status: Open.

#380 In thepowersgang/mrustc;

· multicryptobank opened on Dec 2, 2025

1.39 build on arm64 fails: <code>error[E0460]: found possibly newer version of crate </code><code>unwind</code><code> which </code><code>std</code><code> depends on</code>

Status: Open.

#378 In thepowersgang/mrustc;

· barracuda156 opened on Nov 23, 2025

rustc patch for 1.39 is incomplete for macOS

Status: Open.

#377 In thepowersgang/mrustc;

· barracuda156 opened on Nov 22, 2025

Build of 1.39.0 fails on x86_64 on <code>syntax</code> lib: <code>error:0:Type mismatch between [(); 96] and [(); 112] - sizes differ</code>

Status: Open.

#374 In thepowersgang/mrustc;

· barracuda156 opened on Nov 10, 2025

1.29: linking fails on macOS: <code>Undefined symbols for architecture x86_64: "___emutls_get_address"</code>, <code>Undefined symbols for architecture x86_64: "_ffi_call"</code>

Status: Open.

#369 In thepowersgang/mrustc;

· barracuda156 opened on Nov 7, 2025

codegen_c.cpp unconditionally uses flag which may not be supported: <code>clang: error: unknown argument: '-fno-tree-sra'</code>

Status: Open.

#368 In thepowersgang/mrustc;

· barracuda156 opened on Nov 7, 2025

Building against external LLVM

Status: Open.

#367 In thepowersgang/mrustc;

· barracuda156 opened on Nov 7, 2025

Build fails with LLVM20

Status: Open.

#365 In thepowersgang/mrustc;

· lrvick opened on Jul 29, 2025

[powerpc64le] rustc 1.74.0 built by mrustc thinks <code>u128::BITS</code> is 64

Status: Open.

#363 In thepowersgang/mrustc;

· lnikkila opened on May 18, 2025

tokio-1.43.0 doesn't compile

Status: Open.

#355 In thepowersgang/mrustc;

· realchonk opened on Jan 27, 2025