From 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:20:39 +0200 Subject: Merging upstream version 1.70.0+dfsg1. Signed-off-by: Daniel Baumann --- compiler/rustc_codegen_cranelift/src/driver/aot.rs | 4 ++-- compiler/rustc_codegen_cranelift/src/driver/jit.rs | 6 +++++- 2 files changed, 7 insertions(+), 3 deletions(-) (limited to 'compiler/rustc_codegen_cranelift/src/driver') diff --git a/compiler/rustc_codegen_cranelift/src/driver/aot.rs b/compiler/rustc_codegen_cranelift/src/driver/aot.rs index 7c6fd9f6f..3e2e2af96 100644 --- a/compiler/rustc_codegen_cranelift/src/driver/aot.rs +++ b/compiler/rustc_codegen_cranelift/src/driver/aot.rs @@ -377,7 +377,7 @@ pub(crate) fn run_aot( }; if tcx.dep_graph.is_fully_enabled() { - for cgu in &*cgus { + for cgu in cgus { tcx.ensure().codegen_unit(cgu.name()); } } @@ -417,7 +417,7 @@ pub(crate) fn run_aot( CguReuse::PreLto => unreachable!(), CguReuse::PostLto => { concurrency_limiter.job_already_done(); - OngoingModuleCodegen::Sync(reuse_workproduct_for_cgu(tcx, &*cgu)) + OngoingModuleCodegen::Sync(reuse_workproduct_for_cgu(tcx, cgu)) } } }) diff --git a/compiler/rustc_codegen_cranelift/src/driver/jit.rs b/compiler/rustc_codegen_cranelift/src/driver/jit.rs index 8b5a2da2c..f6a48e325 100644 --- a/compiler/rustc_codegen_cranelift/src/driver/jit.rs +++ b/compiler/rustc_codegen_cranelift/src/driver/jit.rs @@ -311,7 +311,11 @@ fn dep_symbol_lookup_fn( .find(|(crate_type, _data)| *crate_type == rustc_session::config::CrateType::Executable) .unwrap() .1; - for &cnum in &crate_info.used_crates { + // `used_crates` is in reverse postorder in terms of dependencies. Reverse the order here to + // get a postorder which ensures that all dependencies of a dylib are loaded before the dylib + // itself. This helps the dynamic linker to find dylibs not in the regular dynamic library + // search path. + for &cnum in crate_info.used_crates.iter().rev() { let src = &crate_info.used_crate_source[&cnum]; match data[cnum.as_usize() - 1] { Linkage::NotLinked | Linkage::IncludedFromDylib => {} -- cgit v1.2.3