Auto merge of #150190 - matthiaskrgr:rollup-tjdmcar, r=matthiaskrgr
Rollup of 4 pull requests Successful merges: - rust-lang/rust#146747 (rustc_codegen_llvm: Tidying of `update_target_reliable_float_cfg`) - rust-lang/rust#148499 (Nvptx: Use llbc as default linker) - rust-lang/rust#148991 (miri genmc: fix exit() handling) - rust-lang/rust#150172 (Handle remapped paths correctly when generating "Source" links) r? `@ghost` `@rustbot` modify labels: rollup
This commit is contained in:
bors
commit
b53da99081
19 changed files with 203 additions and 38 deletions
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@ -364,25 +364,25 @@ fn update_target_reliable_float_cfg(sess: &Session, cfg: &mut TargetConfig) {
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let target_abi = &sess.target.options.abi;
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let target_pointer_width = sess.target.pointer_width;
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let version = get_version();
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let lt_20_1_1 = version < (20, 1, 1);
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let lt_21_0_0 = version < (21, 0, 0);
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let (major, _, _) = version;
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cfg.has_reliable_f16 = match (target_arch, target_os) {
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// LLVM crash without neon <https://github.com/llvm/llvm-project/issues/129394> (fixed in llvm20)
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// LLVM crash without neon <https://github.com/llvm/llvm-project/issues/129394> (fixed in LLVM 20.1.1)
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(Arch::AArch64, _)
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if !cfg.target_features.iter().any(|f| f.as_str() == "neon") && lt_20_1_1 =>
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if !cfg.target_features.iter().any(|f| f.as_str() == "neon")
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&& version < (20, 1, 1) =>
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{
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false
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}
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// Unsupported <https://github.com/llvm/llvm-project/issues/94434>
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(Arch::Arm64EC, _) => false,
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// Selection failure <https://github.com/llvm/llvm-project/issues/50374> (fixed in llvm21)
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(Arch::S390x, _) if lt_21_0_0 => false,
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(Arch::S390x, _) if major < 21 => false,
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// MinGW ABI bugs <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115054>
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(Arch::X86_64, Os::Windows) if *target_env == Env::Gnu && *target_abi != Abi::Llvm => false,
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// Infinite recursion <https://github.com/llvm/llvm-project/issues/97981>
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(Arch::CSky, _) => false,
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(Arch::Hexagon, _) if lt_21_0_0 => false, // (fixed in llvm21)
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(Arch::Hexagon, _) if major < 21 => false, // (fixed in llvm21)
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(Arch::PowerPC | Arch::PowerPC64, _) => false,
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(Arch::Sparc | Arch::Sparc64, _) => false,
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(Arch::Wasm32 | Arch::Wasm64, _) => false,
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@ -393,15 +393,15 @@ fn update_target_reliable_float_cfg(sess: &Session, cfg: &mut TargetConfig) {
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};
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cfg.has_reliable_f128 = match (target_arch, target_os) {
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// Unsupported https://github.com/llvm/llvm-project/issues/121122
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(Arch::AmdGpu, _) => false,
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// Unsupported <https://github.com/llvm/llvm-project/issues/94434>
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(Arch::Arm64EC, _) => false,
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// Selection bug <https://github.com/llvm/llvm-project/issues/96432> (fixed in llvm20)
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(Arch::Mips64 | Arch::Mips64r6, _) if lt_20_1_1 => false,
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// Selection bug <https://github.com/llvm/llvm-project/issues/96432> (fixed in LLVM 20.1.0)
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(Arch::Mips64 | Arch::Mips64r6, _) if version < (20, 1, 0) => false,
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// Selection bug <https://github.com/llvm/llvm-project/issues/95471>. This issue is closed
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// but basic math still does not work.
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(Arch::Nvptx64, _) => false,
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// Unsupported https://github.com/llvm/llvm-project/issues/121122
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(Arch::AmdGpu, _) => false,
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// ABI bugs <https://github.com/rust-lang/rust/issues/125109> et al. (full
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// list at <https://github.com/rust-lang/rust/issues/116909>)
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(Arch::PowerPC | Arch::PowerPC64, _) => false,
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@ -409,7 +409,7 @@ fn update_target_reliable_float_cfg(sess: &Session, cfg: &mut TargetConfig) {
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(Arch::Sparc, _) => false,
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// Stack alignment bug <https://github.com/llvm/llvm-project/issues/77401>. NB: tests may
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// not fail if our compiler-builtins is linked. (fixed in llvm21)
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(Arch::X86, _) if lt_21_0_0 => false,
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(Arch::X86, _) if major < 21 => false,
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// MinGW ABI bugs <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115054>
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(Arch::X86_64, Os::Windows) if *target_env == Env::Gnu && *target_abi != Abi::Llvm => false,
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// There are no known problems on other platforms, so the only requirement is that symbols
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@ -561,8 +561,11 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
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if fn_abi.can_unwind { unwind } else { mir::UnwindAction::Unreachable },
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)?;
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// Sanity-check that `eval_fn_call` either pushed a new frame or
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// did a jump to another block.
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if self.frame_idx() == old_stack && self.frame().loc == old_loc {
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// did a jump to another block. We disable the sanity check for functions that
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// can't return, since Miri sometimes does have to keep the location the same
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// for those (which is fine since execution will continue on a different thread).
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if target.is_some() && self.frame_idx() == old_stack && self.frame().loc == old_loc
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{
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span_bug!(terminator.source_info.span, "evaluating this call made no progress");
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}
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}
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@ -2956,11 +2956,6 @@ impl Target {
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matches!(self.linker_flavor, LinkerFlavor::Bpf),
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"`linker_flavor` must be `bpf` if and only if `arch` is `bpf`"
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);
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check_eq!(
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self.arch == Arch::Nvptx64,
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matches!(self.linker_flavor, LinkerFlavor::Ptx),
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"`linker_flavor` must be `ptc` if and only if `arch` is `nvptx64`"
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);
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for args in [
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&self.pre_link_args,
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@ -19,9 +19,7 @@ pub(crate) fn target() -> Target {
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options: TargetOptions {
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os: Os::Cuda,
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vendor: "nvidia".into(),
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linker_flavor: LinkerFlavor::Ptx,
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// The linker can be installed from `crates.io`.
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linker: Some("rust-ptx-linker".into()),
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linker_flavor: LinkerFlavor::Llbc,
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// With `ptx-linker` approach, it can be later overridden via link flags.
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cpu: "sm_30".into(),
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@ -722,7 +722,6 @@ impl Step for Miri {
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// miri tests need to know about the stage sysroot
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cargo.env("MIRI_SYSROOT", &miri_sysroot);
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cargo.env("MIRI_HOST_SYSROOT", &host_sysroot);
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cargo.env("MIRI", &miri.tool_path);
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// Set the target.
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cargo.env("MIRI_TEST_TARGET", target.rustc_target_arg());
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@ -12,7 +12,7 @@ platform.
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## Requirements
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This target is `no_std` and will typically be built with crate-type `cdylib` and `-C linker-flavor=llbc`, which generates PTX.
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This target is `no_std`, and uses the `llvm-bitcode-linker` by default. For PTX output, build with crate-type `cdylib`.
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The necessary components for this workflow are:
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- `rustup toolchain add nightly`
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@ -38,7 +38,7 @@ While the compiler accepts `#[target_feature(enable = "ptx80", enable = "sm_89")
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A `no_std` crate containing one or more functions with `extern "ptx-kernel"` can be compiled to PTX using a command like the following.
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```console
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$ RUSTFLAGS='-Ctarget-cpu=sm_89' cargo +nightly rustc --target=nvptx64-nvidia-cuda -Zbuild-std=core --crate-type=cdylib -- -Clinker-flavor=llbc -Zunstable-options
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$ RUSTFLAGS='-Ctarget-cpu=sm_89' cargo +nightly rustc --target=nvptx64-nvidia-cuda -Zbuild-std=core --crate-type=cdylib
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```
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Intrinsics in `core::arch::nvptx` may use `#[cfg(target_feature = "...")]`, thus it's necessary to use `-Zbuild-std=core` with appropriate `RUSTFLAGS`. The following components are needed for this workflow:
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@ -14,7 +14,7 @@ use rustc_hir::def_id::{DefIdMap, LOCAL_CRATE};
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use rustc_middle::ty::TyCtxt;
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use rustc_session::Session;
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use rustc_span::edition::Edition;
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use rustc_span::{BytePos, FileName, Symbol};
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use rustc_span::{BytePos, FileName, RemapPathScopeComponents, Symbol};
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use tracing::info;
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use super::print_item::{full_path, print_item, print_item_path};
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@ -365,7 +365,10 @@ impl<'tcx> Context<'tcx> {
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// We can safely ignore synthetic `SourceFile`s.
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let file = match span.filename(self.sess()) {
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FileName::Real(ref path) => path.local_path()?.to_path_buf(),
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FileName::Real(ref path) => path
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.local_path()
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.unwrap_or(path.path(RemapPathScopeComponents::MACRO))
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.to_path_buf(),
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_ => return None,
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};
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let file = &file;
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@ -499,10 +502,12 @@ impl<'tcx> Context<'tcx> {
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} = options;
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let src_root = match krate.src(tcx) {
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FileName::Real(ref p) => match p.local_path().map(|p| p.parent()).flatten() {
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Some(p) => p.to_path_buf(),
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None => PathBuf::new(),
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},
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FileName::Real(ref p) => {
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match p.local_path().unwrap_or(p.path(RemapPathScopeComponents::MACRO)).parent() {
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Some(p) => p.to_path_buf(),
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None => PathBuf::new(),
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}
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}
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_ => PathBuf::new(),
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};
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// If user passed in `--playground-url` arg, we fill in crate name here
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@ -538,7 +538,7 @@ trait EvalContextExtPriv<'tcx>: crate::MiriInterpCxExt<'tcx> {
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code,
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crate::concurrency::ExitType::ExitCalled,
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)?;
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todo!(); // FIXME(genmc): Add a way to return here that is allowed to not do progress (can't use existing EmulateItemResult variants).
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return interp_ok(EmulateItemResult::AlreadyJumped);
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}
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throw_machine_stop!(TerminationInfo::Exit { code, leak_check: false });
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}
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9
src/tools/miri/tests/genmc/fail/shims/exit.rs
Normal file
9
src/tools/miri/tests/genmc/fail/shims/exit.rs
Normal file
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@ -0,0 +1,9 @@
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//@ compile-flags: -Zmiri-genmc -Zmiri-disable-stacked-borrows
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fn main() {
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std::thread::spawn(|| {
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unsafe { std::hint::unreachable_unchecked() }; //~ERROR: entering unreachable code
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});
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// If we exit immediately, we might entirely miss the UB in the other thread.
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std::process::exit(0);
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}
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126
src/tools/miri/tests/genmc/fail/shims/exit.stderr
Normal file
126
src/tools/miri/tests/genmc/fail/shims/exit.stderr
Normal file
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@ -0,0 +1,126 @@
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Running GenMC Verification...
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warning: GenMC currently does not model spurious failures of `compare_exchange_weak`. Miri with GenMC might miss bugs related to spurious failures.
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--> RUSTLIB/std/src/thread/mod.rs:LL:CC
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LL | match COUNTER.compare_exchange_weak(last, id, Ordering::Relaxed, Ordering::Relaxed) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ GenMC might miss possible behaviors of this code
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|
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= note: BACKTRACE:
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= note: inside `std::thread::ThreadId::new` at RUSTLIB/std/src/thread/mod.rs:LL:CC
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= note: inside closure at RUSTLIB/std/src/thread/current.rs:LL:CC
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= note: inside `std::thread::current::id::get_or_init` at RUSTLIB/std/src/thread/current.rs:LL:CC
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= note: inside `std::thread::current_id` at RUSTLIB/std/src/thread/current.rs:LL:CC
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= note: inside `std::rt::init` at RUSTLIB/std/src/rt.rs:LL:CC
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= note: inside closure at RUSTLIB/std/src/rt.rs:LL:CC
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= note: inside `std::panicking::catch_unwind::do_call::<{closure@std::rt::lang_start_internal::{closure#0}}, isize>` at RUSTLIB/std/src/panicking.rs:LL:CC
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= note: inside `std::panicking::catch_unwind::<isize, {closure@std::rt::lang_start_internal::{closure#0}}>` at RUSTLIB/std/src/panicking.rs:LL:CC
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= note: inside `std::panic::catch_unwind::<{closure@std::rt::lang_start_internal::{closure#0}}, isize>` at RUSTLIB/std/src/panic.rs:LL:CC
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= note: inside `std::rt::lang_start_internal` at RUSTLIB/std/src/rt.rs:LL:CC
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= note: inside `std::rt::lang_start::<()>` at RUSTLIB/std/src/rt.rs:LL:CC
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warning: GenMC currently does not model the failure ordering for `compare_exchange`. Due to success ordering 'Acquire', the failure ordering 'Relaxed' is treated like 'Acquire'. Miri with GenMC might miss bugs related to this memory access.
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--> RUSTLIB/std/src/sys/sync/PLATFORM/futex.rs:LL:CC
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|
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LL | || self
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| ________________^
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LL | | .state
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LL | | .compare_exchange_weak(state, state + READ_LOCKED, Acquire, Relaxed)
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| |____________________________________________________________________________________^ GenMC might miss possible behaviors of this code
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|
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= note: BACKTRACE:
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= note: inside `std::sys::sync::PLATFORM::futex::RwLock::read` at RUSTLIB/std/src/sys/sync/PLATFORM/futex.rs:LL:CC
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= note: inside `std::sync::RwLock::<()>::read` at RUSTLIB/std/src/sync/poison/rwlock.rs:LL:CC
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= note: inside `std::sys::env::PLATFORM::env_read_lock` at RUSTLIB/std/src/sys/env/PLATFORM.rs:LL:CC
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= note: inside closure at RUSTLIB/std/src/sys/env/PLATFORM.rs:LL:CC
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= note: inside `std::sys::pal::PLATFORM::small_c_string::run_with_cstr_stack::<std::option::Option<std::ffi::OsString>>` at RUSTLIB/std/src/sys/pal/PLATFORM/small_c_string.rs:LL:CC
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= note: inside `std::sys::pal::PLATFORM::small_c_string::run_with_cstr::<std::option::Option<std::ffi::OsString>>` at RUSTLIB/std/src/sys/pal/PLATFORM/small_c_string.rs:LL:CC
|
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= note: inside `std::sys::env::PLATFORM::getenv` at RUSTLIB/std/src/sys/env/PLATFORM.rs:LL:CC
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= note: inside `std::env::_var_os` at RUSTLIB/std/src/env.rs:LL:CC
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= note: inside `std::env::var_os::<&str>` at RUSTLIB/std/src/env.rs:LL:CC
|
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= note: inside closure at RUSTLIB/std/src/thread/mod.rs:LL:CC
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note: inside `main`
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--> tests/genmc/fail/shims/exit.rs:LL:CC
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|
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LL | / std::thread::spawn(|| {
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LL | | unsafe { std::hint::unreachable_unchecked() };
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LL | | });
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| |______^
|
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|
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warning: GenMC currently does not model spurious failures of `compare_exchange_weak`. Miri with GenMC might miss bugs related to spurious failures.
|
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--> RUSTLIB/std/src/sys/sync/PLATFORM/futex.rs:LL:CC
|
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|
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LL | || self
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| ________________^
|
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LL | | .state
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LL | | .compare_exchange_weak(state, state + READ_LOCKED, Acquire, Relaxed)
|
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| |____________________________________________________________________________________^ GenMC might miss possible behaviors of this code
|
||||
|
|
||||
= note: BACKTRACE:
|
||||
= note: inside `std::sys::sync::PLATFORM::futex::RwLock::read` at RUSTLIB/std/src/sys/sync/PLATFORM/futex.rs:LL:CC
|
||||
= note: inside `std::sync::RwLock::<()>::read` at RUSTLIB/std/src/sync/poison/rwlock.rs:LL:CC
|
||||
= note: inside `std::sys::env::PLATFORM::env_read_lock` at RUSTLIB/std/src/sys/env/PLATFORM.rs:LL:CC
|
||||
= note: inside closure at RUSTLIB/std/src/sys/env/PLATFORM.rs:LL:CC
|
||||
= note: inside `std::sys::pal::PLATFORM::small_c_string::run_with_cstr_stack::<std::option::Option<std::ffi::OsString>>` at RUSTLIB/std/src/sys/pal/PLATFORM/small_c_string.rs:LL:CC
|
||||
= note: inside `std::sys::pal::PLATFORM::small_c_string::run_with_cstr::<std::option::Option<std::ffi::OsString>>` at RUSTLIB/std/src/sys/pal/PLATFORM/small_c_string.rs:LL:CC
|
||||
= note: inside `std::sys::env::PLATFORM::getenv` at RUSTLIB/std/src/sys/env/PLATFORM.rs:LL:CC
|
||||
= note: inside `std::env::_var_os` at RUSTLIB/std/src/env.rs:LL:CC
|
||||
= note: inside `std::env::var_os::<&str>` at RUSTLIB/std/src/env.rs:LL:CC
|
||||
= note: inside closure at RUSTLIB/std/src/thread/mod.rs:LL:CC
|
||||
note: inside `main`
|
||||
--> tests/genmc/fail/shims/exit.rs:LL:CC
|
||||
|
|
||||
LL | / std::thread::spawn(|| {
|
||||
LL | | unsafe { std::hint::unreachable_unchecked() };
|
||||
LL | | });
|
||||
| |______^
|
||||
|
||||
warning: GenMC currently does not model spurious failures of `compare_exchange_weak`. Miri with GenMC might miss bugs related to spurious failures.
|
||||
--> RUSTLIB/std/src/rt.rs:LL:CC
|
||||
|
|
||||
LL | / CLEANUP.call_once(|| unsafe {
|
||||
LL | | // Flush stdout and disable buffering.
|
||||
LL | | crate::io::cleanup();
|
||||
... |
|
||||
LL | | });
|
||||
| |______^ GenMC might miss possible behaviors of this code
|
||||
|
|
||||
= note: BACKTRACE:
|
||||
= note: inside `std::rt::cleanup` at RUSTLIB/std/src/rt.rs:LL:CC
|
||||
= note: inside `std::process::exit` at RUSTLIB/std/src/process.rs:LL:CC
|
||||
note: inside `main`
|
||||
--> tests/genmc/fail/shims/exit.rs:LL:CC
|
||||
|
|
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LL | std::process::exit(0);
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| ^^^^^^^^^^^^^^^^^^^^^
|
||||
|
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warning: GenMC currently does not model the failure ordering for `compare_exchange`. Due to success ordering 'Acquire', the failure ordering 'Relaxed' is treated like 'Acquire'. Miri with GenMC might miss bugs related to this memory access.
|
||||
--> RUSTLIB/std/src/sys/exit_guard.rs:LL:CC
|
||||
|
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LL | match EXITING_THREAD_ID.compare_exchange(ptr::null_mut(), this_thread_id, Acquire, Relaxed) {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ GenMC might miss possible behaviors of this code
|
||||
|
|
||||
= note: BACKTRACE:
|
||||
= note: inside `std::sys::exit_guard::unique_thread_exit` at RUSTLIB/std/src/sys/exit_guard.rs:LL:CC
|
||||
= note: inside `std::sys::pal::PLATFORM::os::exit` at RUSTLIB/std/src/sys/pal/PLATFORM/os.rs:LL:CC
|
||||
= note: inside `std::process::exit` at RUSTLIB/std/src/process.rs:LL:CC
|
||||
note: inside `main`
|
||||
--> tests/genmc/fail/shims/exit.rs:LL:CC
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||||
|
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LL | std::process::exit(0);
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| ^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: Undefined Behavior: entering unreachable code
|
||||
--> tests/genmc/fail/shims/exit.rs:LL:CC
|
||||
|
|
||||
LL | unsafe { std::hint::unreachable_unchecked() };
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Undefined Behavior occurred here
|
||||
|
|
||||
= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
|
||||
= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
|
||||
|
||||
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
|
||||
|
||||
note: add `-Zmiri-genmc-print-genmc-output` to MIRIFLAGS to see the detailed GenMC error report
|
||||
|
||||
error: aborting due to 1 previous error; 5 warnings emitted
|
||||
|
||||
|
|
@ -27,7 +27,7 @@ enum Mode {
|
|||
}
|
||||
|
||||
fn miri_path() -> PathBuf {
|
||||
PathBuf::from(env::var("MIRI").unwrap_or_else(|_| env!("CARGO_BIN_EXE_miri").into()))
|
||||
env!("CARGO_BIN_EXE_miri").into()
|
||||
}
|
||||
|
||||
// Build the shared object file for testing native function calls.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
//@ assembly-output: ptx-linker
|
||||
//@ compile-flags: --crate-type cdylib -Z unstable-options -Clinker-flavor=llbc
|
||||
//@ compile-flags: --crate-type cdylib
|
||||
//@ only-nvptx64
|
||||
|
||||
#![no_std]
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
//@ assembly-output: ptx-linker
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_50 -Z unstable-options -Clinker-flavor=llbc
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_50
|
||||
//@ only-nvptx64
|
||||
|
||||
#![no_std]
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
//@ assembly-output: ptx-linker
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_86 -Z unstable-options -Clinker-flavor=llbc
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_86
|
||||
//@ only-nvptx64
|
||||
|
||||
// The PTX ABI stability is tied to major versions of the PTX ISA
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
//@ assembly-output: ptx-linker
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_86 -Z unstable-options -Clinker-flavor=llbc
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_86
|
||||
//@ only-nvptx64
|
||||
|
||||
// The PTX ABI stability is tied to major versions of the PTX ISA
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
//@ assembly-output: ptx-linker
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_86 -Z unstable-options -Clinker-flavor=llbc
|
||||
//@ compile-flags: --crate-type cdylib -C target-cpu=sm_86
|
||||
//@ only-nvptx64
|
||||
|
||||
// The following ABI tests are made with nvcc 11.6 does.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
//@ assembly-output: ptx-linker
|
||||
//@ compile-flags: --crate-type cdylib -Z unstable-options -Clinker-flavor=llbc
|
||||
//@ compile-flags: --crate-type cdylib
|
||||
//@ only-nvptx64
|
||||
//@ revisions: LLVM20 LLVM21
|
||||
//@ [LLVM21] min-llvm-version: 21
|
||||
|
|
|
|||
11
tests/rustdoc/auxiliary/remapped-paths.rs
Normal file
11
tests/rustdoc/auxiliary/remapped-paths.rs
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
//@ compile-flags:-Zunstable-options --remap-path-prefix={{src-base}}=
|
||||
|
||||
pub struct MyStruct {
|
||||
field: u32,
|
||||
}
|
||||
|
||||
impl MyStruct {
|
||||
pub fn new() -> MyStruct {
|
||||
MyStruct { field: 3 }
|
||||
}
|
||||
}
|
||||
19
tests/rustdoc/import-remapped-paths.rs
Normal file
19
tests/rustdoc/import-remapped-paths.rs
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
// This is a regression for `--remap-path-prefix` in an auxiliary dependency.
|
||||
//
|
||||
// We want to make sure that we can still have the "Source" links to the dependency
|
||||
// even if its paths are remapped.
|
||||
//
|
||||
// See also rust-lang/rust#150100
|
||||
|
||||
//@ aux-build:remapped-paths.rs
|
||||
//@ build-aux-docs
|
||||
|
||||
#![crate_name = "foo"]
|
||||
|
||||
extern crate remapped_paths;
|
||||
|
||||
//@ has foo/struct.MyStruct.html
|
||||
//@ has - '//a[@href="../src/remapped_paths/remapped-paths.rs.html#3"]' 'Source'
|
||||
//@ has - '//a[@href="../src/remapped_paths/remapped-paths.rs.html#8"]' 'Source'
|
||||
|
||||
pub use remapped_paths::MyStruct;
|
||||
Loading…
Add table
Add a link
Reference in a new issue