error: expected `{`, found `}` --> /tmp/icemaker_global_tempdir.jaXmoMCLgeqT/rustc_testrunner_tmpdir_reporting.sSd9oSx6BE2l/mvce.rs:5:44 | 5 | _mm_blend_ps(x, y, { |x, y| unsafe }) | ------ ------ ^ expected `{` | | | | | while parsing this `unsafe` expression | while parsing the body of this closure | help: you might have meant to open the body of the closure, instead of enclosing the closure in a block | 5 - _mm_blend_ps(x, y, { |x, y| unsafe }) 5 + _mm_blend_ps(x, y, |x, y| { unsafe }) | error[E0425]: cannot find value `x` in this scope --> /tmp/icemaker_global_tempdir.jaXmoMCLgeqT/rustc_testrunner_tmpdir_reporting.sSd9oSx6BE2l/mvce.rs:7:7 | 7 | f(x, y) | ^ help: a local variable with a similar name exists: `f` error[E0425]: cannot find value `y` in this scope --> /tmp/icemaker_global_tempdir.jaXmoMCLgeqT/rustc_testrunner_tmpdir_reporting.sSd9oSx6BE2l/mvce.rs:7:10 | 7 | f(x, y) | ^ help: a local variable with a similar name exists: `f` error[E0601]: `main` function not found in crate `mvce` --> /tmp/icemaker_global_tempdir.jaXmoMCLgeqT/rustc_testrunner_tmpdir_reporting.sSd9oSx6BE2l/mvce.rs:8:2 | 8 | } | ^ consider adding a `main` function to `/tmp/icemaker_global_tempdir.jaXmoMCLgeqT/rustc_testrunner_tmpdir_reporting.sSd9oSx6BE2l/mvce.rs` thread 'rustc' panicked at compiler/rustc_mir_build/src/thir/cx/mod.rs:80:58: LocalTableInContext: key not found stack backtrace: 0: 0x73247a222fd5 - std::backtrace_rs::backtrace::libunwind::trace::h358d27b0beb91d52 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 1: 0x73247a222fd5 - std::backtrace_rs::backtrace::trace_unsynchronized::hb23626f2832be2ef at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x73247a222fd5 - std::sys_common::backtrace::_print_fmt::h12a2241e36ed88c8 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/sys_common/backtrace.rs:68:5 3: 0x73247a222fd5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h00f4d0202e49b73c at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/sys_common/backtrace.rs:44:22 4: 0x73247a27413b - core::fmt::rt::Argument::fmt::h50b99c7ac9b6f780 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/core/src/fmt/rt.rs:142:9 5: 0x73247a27413b - core::fmt::write::h052bbc034f024029 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/core/src/fmt/mod.rs:1153:17 6: 0x73247a217d6f - std::io::Write::write_fmt::h8a7055241a914793 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/io/mod.rs:1843:15 7: 0x73247a222dae - std::sys_common::backtrace::_print::hc7429e59d20aef3d at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/sys_common/backtrace.rs:47:5 8: 0x73247a222dae - std::sys_common::backtrace::print::h098f1297ce95d7fd at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/sys_common/backtrace.rs:34:9 9: 0x73247a225a29 - std::panicking::default_hook::{{closure}}::hfacad2d95a15b54f 10: 0x73247a225793 - std::panicking::default_hook::h335f6dbc0bdf0870 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/panicking.rs:292:9 11: 0x732476bd127f - std[8986ecfb476bfa7d]::panicking::update_hook::<alloc[d5b01f14e800d591]::boxed::Box<rustc_driver_impl[4b2f8406c0f6a8ac]::install_ice_hook::{closure#0}>>::{closure#0} 12: 0x73247a22612c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h981ebc744fbdca0e at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/alloc/src/boxed.rs:2029:9 13: 0x73247a22612c - std::panicking::rust_panic_with_hook::h1985d360b67b5f37 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/panicking.rs:793:13 14: 0x73247a225ed6 - std::panicking::begin_panic_handler::{{closure}}::hf64883af21dee792 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/panicking.rs:658:13 15: 0x73247a223499 - std::sys_common::backtrace::__rust_end_short_backtrace::h48fdcafa2a5427ef at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/sys_common/backtrace.rs:171:18 16: 0x73247a225c07 - rust_begin_unwind at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/panicking.rs:646:5 17: 0x73247a2705d6 - core::panicking::panic_fmt::h01c5db37aea323f1 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/core/src/panicking.rs:72:14 18: 0x73247a27078c - core::panicking::panic_display::h10389bf786f46e48 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/core/src/panicking.rs:193:5 19: 0x73247a27037c - core::panicking::panic_str::h841866e0247822cd at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/core/src/panicking.rs:168:5 20: 0x73247a27037c - core::option::expect_failed::h56dab3756fc11b37 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/core/src/option.rs:1994:5 21: 0x73247841ad99 - rustc_mir_build[dc0b4206fe456e8d]::thir::cx::thir_body 22: 0x732478419712 - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::thir_body::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 16usize]>> 23: 0x7324782990ed - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::VecCache<rustc_span[ebc71fb0dc5af8f5]::def_id::LocalDefId, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 24: 0x732478298c69 - rustc_query_impl[a0c31ac015223081]::query_impl::thir_body::get_query_non_incr::__rust_end_short_backtrace 25: 0x7324784204d9 - rustc_mir_build[dc0b4206fe456e8d]::thir::pattern::check_match::check_match 26: 0x73247841f6bb - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::check_match::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 1usize]>> 27: 0x7324787ca5bc - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::VecCache<rustc_span[ebc71fb0dc5af8f5]::def_id::LocalDefId, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 28: 0x7324787ca23f - rustc_query_impl[a0c31ac015223081]::query_impl::check_match::get_query_non_incr::__rust_end_short_backtrace 29: 0x73247840f2f3 - rustc_mir_build[dc0b4206fe456e8d]::build::mir_build 30: 0x73247840e7a8 - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::mir_built::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 8usize]>> 31: 0x7324781d08b1 - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::VecCache<rustc_span[ebc71fb0dc5af8f5]::def_id::LocalDefId, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 32: 0x7324781d048c - rustc_query_impl[a0c31ac015223081]::query_impl::mir_built::get_query_non_incr::__rust_end_short_backtrace 33: 0x7324787cb348 - rustc_mir_transform[38567eaebfa221d1]::ffi_unwind_calls::has_ffi_unwind_calls 34: 0x7324787cae57 - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::has_ffi_unwind_calls::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 1usize]>> 35: 0x7324787ca4f9 - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::VecCache<rustc_span[ebc71fb0dc5af8f5]::def_id::LocalDefId, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 36: 0x7324787ca195 - rustc_query_impl[a0c31ac015223081]::query_impl::has_ffi_unwind_calls::get_query_non_incr::__rust_end_short_backtrace 37: 0x732475623973 - rustc_mir_transform[38567eaebfa221d1]::mir_promoted 38: 0x732478298e1a - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::mir_promoted::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 16usize]>> 39: 0x7324782990db - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::VecCache<rustc_span[ebc71fb0dc5af8f5]::def_id::LocalDefId, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 40: 0x732478298d23 - rustc_query_impl[a0c31ac015223081]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace 41: 0x7324781cea10 - rustc_borrowck[bf6c423544e45c9]::mir_borrowck 42: 0x7324781ce957 - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 8usize]>> 43: 0x7324781d08b1 - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::VecCache<rustc_span[ebc71fb0dc5af8f5]::def_id::LocalDefId, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 44: 0x7324781d03cc - rustc_query_impl[a0c31ac015223081]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace 45: 0x7324784a6f1d - rustc_interface[c38f70925b3e6389]::passes::analysis 46: 0x7324784a60c7 - rustc_query_impl[a0c31ac015223081]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[a0c31ac015223081]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 1usize]>> 47: 0x732478da8f03 - rustc_query_system[97bff28321f2bac]::query::plumbing::try_execute_query::<rustc_query_impl[a0c31ac015223081]::DynamicConfig<rustc_query_system[97bff28321f2bac]::query::caches::SingleCache<rustc_middle[b97de266c643709b]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[a0c31ac015223081]::plumbing::QueryCtxt, false> 48: 0x732478da8c7f - rustc_query_impl[a0c31ac015223081]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace 49: 0x732478c8c299 - rustc_interface[c38f70925b3e6389]::interface::run_compiler::<core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>, rustc_driver_impl[4b2f8406c0f6a8ac]::run_compiler::{closure#0}>::{closure#0} 50: 0x732478d62bd9 - std[8986ecfb476bfa7d]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[c38f70925b3e6389]::util::run_in_thread_with_globals<rustc_interface[c38f70925b3e6389]::util::run_in_thread_pool_with_globals<rustc_interface[c38f70925b3e6389]::interface::run_compiler<core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>, rustc_driver_impl[4b2f8406c0f6a8ac]::run_compiler::{closure#0}>::{closure#0}, core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>>::{closure#0}, core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>> 51: 0x732478d62a06 - <<std[8986ecfb476bfa7d]::thread::Builder>::spawn_unchecked_<rustc_interface[c38f70925b3e6389]::util::run_in_thread_with_globals<rustc_interface[c38f70925b3e6389]::util::run_in_thread_pool_with_globals<rustc_interface[c38f70925b3e6389]::interface::run_compiler<core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>, rustc_driver_impl[4b2f8406c0f6a8ac]::run_compiler::{closure#0}>::{closure#0}, core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>>::{closure#0}, core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8cbc9b2d85f665a9]::result::Result<(), rustc_span[ebc71fb0dc5af8f5]::ErrorGuaranteed>>::{closure#1} as core[8cbc9b2d85f665a9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} 52: 0x73247a22fa49 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6dc9de06dfc501ab at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/alloc/src/boxed.rs:2015:9 53: 0x73247a22fa49 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc5bbd99ced815c6f at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/alloc/src/boxed.rs:2015:9 54: 0x73247a22fa49 - std::sys::pal::unix::thread::Thread::new::thread_start::h0243db2ae6ac2b16 at /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/sys/pal/unix/thread.rs:108:17 55: 0x732473aa955a - <unknown> 56: 0x732473b26a3c - <unknown> 57: 0x0 - <unknown> error: 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 1.79.0-nightly (35936c483 2024-03-25) running on x86_64-unknown-linux-gnu query stack during panic: #0 [thir_body] building THIR for `sse41_blend_noinline::{closure#0}::{closure#0}` #1 [check_match] match-checking `sse41_blend_noinline::{closure#0}::{closure#0}` #2 [mir_built] building MIR for `sse41_blend_noinline::{closure#0}::{closure#0}` #3 [has_ffi_unwind_calls] checking if `sse41_blend_noinline::{closure#0}::{closure#0}` contains FFI-unwind calls #4 [mir_promoted] promoting constants in MIR for `sse41_blend_noinline::{closure#0}::{closure#0}` #5 [mir_borrowck] borrow-checking `sse41_blend_noinline::{closure#0}::{closure#0}` #6 [analysis] running analysis passes on this crate end of query stack error: aborting due to 4 previous errors Some errors have detailed explanations: E0425, E0601. For more information about an error, try `rustc --explain E0425`.