Update to 1.75.0.

.gitignore

@@ -429,3 +429,4 @@
 /rustc-1.73.0-src.tar.xz
 /rustc-1.74.0-src.tar.xz
 /rustc-1.74.1-src.tar.xz
+/rustc-1.75.0-src.tar.xz

0001-Let-environment-variables-override-some-default-CPUs.patch

@@ -1,33 +1,33 @@
-From 87caaab3681b95fa633aac48b9794364e18c467d Mon Sep 17 00:00:00 2001
+From 184d61d2c12aa2db01de9a14ccb2be0cfae5039b Mon Sep 17 00:00:00 2001
 From: Josh Stone <jistone@redhat.com>
 Date: Fri, 9 Jun 2023 15:23:08 -0700
 Subject: [PATCH] Let environment variables override some default CPUs
 
 ---
- compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs | 2 +-
+ .../src/spec/targets/powerpc64le_unknown_linux_gnu.rs           | 2 +-
- compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs       | 2 +-
+ .../rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs    | 2 +-
- compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs      | 2 +-
+ .../rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs   | 2 +-
  3 files changed, 3 insertions(+), 3 deletions(-)
 
-diff --git a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs
+diff --git a/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs
-index fd896e086b54..08d0c43d20b4 100644
+index 194c3170e683..9806ca78297c 100644
---- a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs
+--- a/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs
-+++ b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs
++++ b/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs
 @@ -2,7 +2,7 @@
  
  pub fn target() -> Target {
-     let mut base = super::linux_gnu_base::opts();
+     let mut base = base::linux_gnu::opts();
 -    base.cpu = "ppc64le".into();
 +    base.cpu = option_env!("RUSTC_TARGET_CPU_PPC64LE").unwrap_or("ppc64le").into();
      base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
      base.max_atomic_width = Some(64);
      base.stack_probes = StackProbeType::Inline;
-diff --git a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs
+diff --git a/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs
-index f2c722b9a89d..17a14d10b27e 100644
+index 6fc410eb2235..c8f84edb9715 100644
---- a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs
+--- a/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs
-+++ b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs
++++ b/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs
 @@ -5,7 +5,7 @@ pub fn target() -> Target {
-     let mut base = super::linux_gnu_base::opts();
+     let mut base = base::linux_gnu::opts();
      base.endian = Endian::Big;
      // z10 is the oldest CPU supported by LLVM
 -    base.cpu = "z10".into();
@@ -35,14 +35,14 @@ index f2c722b9a89d..17a14d10b27e 100644
      // FIXME: The ABI implementation in cabi_s390x.rs is for now hard-coded to assume the no-vector
      // ABI. Pass the -vector feature string to LLVM to respect this assumption. On LLVM < 16, we
      // also strip v128 from the data_layout below to match the older LLVM's expectation.
-diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs
+diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs
-index 2f970f87cc64..7ee62cd62a5c 100644
+index 80e267c163fa..8436a00e66d5 100644
---- a/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs
+--- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs
-+++ b/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs
++++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs
 @@ -2,7 +2,7 @@
  
  pub fn target() -> Target {
-     let mut base = super::linux_gnu_base::opts();
+     let mut base = base::linux_gnu::opts();
 -    base.cpu = "x86-64".into();
 +    base.cpu = option_env!("RUSTC_TARGET_CPU_X86_64").unwrap_or("x86-64").into();
      base.plt_by_default = false;

0001-Use-lld-provided-by-system.patch

@@ -1,19 +1,19 @@
-From b6ca6a363a7c91136c723a21fda4816d3009e479 Mon Sep 17 00:00:00 2001
+From 61b5cc96337da2121221dd1bcdb63fd36551d065 Mon Sep 17 00:00:00 2001
 From: Josh Stone <jistone@redhat.com>
 Date: Wed, 1 Nov 2023 15:21:15 -0700
 Subject: [PATCH] Use lld provided by system
 
 ---
- compiler/rustc_target/src/spec/wasm_base.rs           | 3 +--
+ compiler/rustc_target/src/spec/base/wasm.rs                   | 3 +--
- compiler/rustc_target/src/spec/x86_64_unknown_none.rs | 2 +-
+ compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs | 2 +-
- compiler/rustc_target/src/spec/x86_64_unknown_uefi.rs | 1 +
+ compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs | 1 +
  3 files changed, 3 insertions(+), 3 deletions(-)
 
-diff --git a/compiler/rustc_target/src/spec/wasm_base.rs b/compiler/rustc_target/src/spec/wasm_base.rs
+diff --git a/compiler/rustc_target/src/spec/base/wasm.rs b/compiler/rustc_target/src/spec/base/wasm.rs
-index 341763aadbaf..ee6358e72955 100644
+index 87ade9e58cf4..2ddff95febab 100644
---- a/compiler/rustc_target/src/spec/wasm_base.rs
+--- a/compiler/rustc_target/src/spec/base/wasm.rs
-+++ b/compiler/rustc_target/src/spec/wasm_base.rs
++++ b/compiler/rustc_target/src/spec/base/wasm.rs
-@@ -89,8 +89,7 @@ macro_rules! args {
+@@ -91,8 +91,7 @@ macro_rules! args {
          // arguments just yet
          limit_rdylib_exports: false,
  
@@ -23,10 +23,10 @@ index 341763aadbaf..ee6358e72955 100644
          linker_flavor: LinkerFlavor::WasmLld(Cc::No),
  
          pre_link_args,
-diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/x86_64_unknown_none.rs
+diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs
-index fe3b24f2d4af..1f1731d202ca 100644
+index 9aa95a35f8e5..a9172f9441b7 100644
---- a/compiler/rustc_target/src/spec/x86_64_unknown_none.rs
+--- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs
-+++ b/compiler/rustc_target/src/spec/x86_64_unknown_none.rs
++++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs
 @@ -17,7 +17,7 @@ pub fn target() -> Target {
          static_position_independent_executables: true,
          relro_level: RelroLevel::Full,
@@ -36,11 +36,11 @@ index fe3b24f2d4af..1f1731d202ca 100644
          features:
              "-mmx,-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-3dnow,-3dnowa,-avx,-avx2,+soft-float"
                  .into(),
-diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_uefi.rs b/compiler/rustc_target/src/spec/x86_64_unknown_uefi.rs
+diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs
-index 41ba768068a3..2eea4c76f1ca 100644
+index 5abfb8162f70..13cb43bda1a4 100644
---- a/compiler/rustc_target/src/spec/x86_64_unknown_uefi.rs
+--- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs
-+++ b/compiler/rustc_target/src/spec/x86_64_unknown_uefi.rs
++++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs
-@@ -13,6 +13,7 @@ pub fn target() -> Target {
+@@ -16,6 +16,7 @@ pub fn target() -> Target {
      base.plt_by_default = false;
      base.max_atomic_width = Some(64);
      base.entry_abi = Conv::X86_64Win64;

0001-bootstrap-allow-disabling-target-self-contained.patch

@@ -1,20 +1,20 @@
-From 4acc7d53182cf83f2c776c4005fc12756ecdfe8f Mon Sep 17 00:00:00 2001
+From df0d6f1d8b46db82d7599ca8eff6e8f844cf52f2 Mon Sep 17 00:00:00 2001
 From: Josh Stone <jistone@redhat.com>
 Date: Thu, 28 Sep 2023 18:14:28 -0700
 Subject: [PATCH 1/2] bootstrap: allow disabling target self-contained
 
 ---
- config.example.toml      | 5 +++++
+ config.example.toml                           | 5 +++++
- src/bootstrap/compile.rs | 4 ++++
+ src/bootstrap/src/core/build_steps/compile.rs | 4 ++++
- src/bootstrap/config.rs  | 8 ++++++++
+ src/bootstrap/src/core/config/config.rs       | 8 ++++++++
- src/bootstrap/lib.rs     | 5 +++++
+ src/bootstrap/src/lib.rs                      | 5 +++++
  4 files changed, 22 insertions(+)
 
 diff --git a/config.example.toml b/config.example.toml
-index f3c2366d674e..c6c5e24fb592 100644
+index e5df28a49af6..2fcd8b8cb057 100644
 --- a/config.example.toml
 +++ b/config.example.toml
-@@ -798,6 +798,11 @@ changelog-seen = 2
+@@ -807,6 +807,11 @@ change-id = 116881
  # target triples containing `-none`, `nvptx`, `switch`, or `-uefi`.
  #no-std = <platform-specific> (bool)
  
@@ -26,11 +26,11 @@ index f3c2366d674e..c6c5e24fb592 100644
  # =============================================================================
  # Distribution options
  #
-diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
+diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs
-index 292ccc5780fa..d4d79ce982af 100644
+index 7021a9543582..11555c65ca87 100644
---- a/src/bootstrap/compile.rs
+--- a/src/bootstrap/src/core/build_steps/compile.rs
-+++ b/src/bootstrap/compile.rs
++++ b/src/bootstrap/src/core/build_steps/compile.rs
-@@ -251,6 +251,10 @@ fn copy_self_contained_objects(
+@@ -302,6 +302,10 @@ fn copy_self_contained_objects(
      compiler: &Compiler,
      target: TargetSelection,
  ) -> Vec<(PathBuf, DependencyType)> {
@@ -41,11 +41,11 @@ index 292ccc5780fa..d4d79ce982af 100644
      let libdir_self_contained = builder.sysroot_libdir(*compiler, target).join("self-contained");
      t!(fs::create_dir_all(&libdir_self_contained));
      let mut target_deps = vec![];
-diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
+diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs
-index 836328f94ef8..4ae3d853ed88 100644
+index 0a9175aa3ea5..a2e028b25036 100644
---- a/src/bootstrap/config.rs
+--- a/src/bootstrap/src/core/config/config.rs
-+++ b/src/bootstrap/config.rs
++++ b/src/bootstrap/src/core/config/config.rs
-@@ -527,6 +527,7 @@ pub struct Target {
+@@ -533,6 +533,7 @@ pub struct Target {
      pub wasi_root: Option<PathBuf>,
      pub qemu_rootfs: Option<PathBuf>,
      pub no_std: bool,
@@ -53,7 +53,7 @@ index 836328f94ef8..4ae3d853ed88 100644
  }
  
  impl Target {
-@@ -535,6 +536,9 @@ pub fn from_triple(triple: &str) -> Self {
+@@ -541,6 +542,9 @@ pub fn from_triple(triple: &str) -> Self {
          if triple.contains("-none") || triple.contains("nvptx") || triple.contains("switch") {
              target.no_std = true;
          }
@@ -63,7 +63,7 @@ index 836328f94ef8..4ae3d853ed88 100644
          target
      }
  }
-@@ -1033,6 +1037,7 @@ struct TomlTarget {
+@@ -1051,6 +1055,7 @@ struct TomlTarget {
          wasi_root: Option<String> = "wasi-root",
          qemu_rootfs: Option<String> = "qemu-rootfs",
          no_std: Option<bool> = "no-std",
@@ -71,21 +71,21 @@ index 836328f94ef8..4ae3d853ed88 100644
      }
  }
  
-@@ -1587,6 +1592,9 @@ fn get_table(option: &str) -> Result<TomlConfig, toml::de::Error> {
+@@ -1600,6 +1605,9 @@ fn get_table(option: &str) -> Result<TomlConfig, toml::de::Error> {
                  if let Some(s) = cfg.no_std {
                      target.no_std = s;
                  }
 +                if let Some(s) = cfg.self_contained {
 +                    target.self_contained = s;
 +                }
-                 target.cc = cfg.cc.map(PathBuf::from).or_else(|| {
+                 target.cc = cfg.cc.map(PathBuf::from);
-                     target.ndk.as_ref().map(|ndk| ndk_compiler(Language::C, &triple, ndk))
+                 target.cxx = cfg.cxx.map(PathBuf::from);
-                 });
+                 target.ar = cfg.ar.map(PathBuf::from);
-diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
+diff --git a/src/bootstrap/src/lib.rs b/src/bootstrap/src/lib.rs
-index 8b8d4b237953..c3e7a1ccc00f 100644
+index 33b8f1a7ce72..f36e53187576 100644
---- a/src/bootstrap/lib.rs
+--- a/src/bootstrap/src/lib.rs
-+++ b/src/bootstrap/lib.rs
++++ b/src/bootstrap/src/lib.rs
-@@ -1320,6 +1320,11 @@ fn no_std(&self, target: TargetSelection) -> Option<bool> {
+@@ -1335,6 +1335,11 @@ fn no_std(&self, target: TargetSelection) -> Option<bool> {
          self.config.target_config.get(&target).map(|t| t.no_std)
      }
  

0001-bootstrap-only-show-PGO-warnings-when-verbose.patch

@@ -0,0 +1,33 @@
+From 776146e9ebb6bbe17a37bfad955f3dac95317275 Mon Sep 17 00:00:00 2001
+From: Josh Stone <jistone@redhat.com>
+Date: Thu, 16 Nov 2023 10:42:23 -0800
+Subject: [PATCH] bootstrap: only show PGO warnings when verbose
+
+Building rustc with `--rust-profile-use` is currently dumping a lot of
+warnings of "no profile data available for function" from `rustc_smir`
+and `stable_mir`. These simply aren't exercised by the current profile-
+gathering steps, but that's to be expected for new or experimental
+functionality. I think for most people, these warnings will be just
+noise, so it makes sense to only have them in verbose builds.
+---
+ src/bootstrap/src/core/build_steps/compile.rs | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs
+index af69860df1c5..51e4195827fc 100644
+--- a/src/bootstrap/src/core/build_steps/compile.rs
++++ b/src/bootstrap/src/core/build_steps/compile.rs
+@@ -887,7 +887,9 @@ fn run(self, builder: &Builder<'_>) {
+         } else if let Some(path) = &builder.config.rust_profile_use {
+             if compiler.stage == 1 {
+                 cargo.rustflag(&format!("-Cprofile-use={path}"));
+-                cargo.rustflag("-Cllvm-args=-pgo-warn-missing-function");
++                if builder.is_verbose() {
++                    cargo.rustflag("-Cllvm-args=-pgo-warn-missing-function");
++                }
+                 true
+             } else {
+                 false
+-- 
+2.43.0
+

0002-set-an-external-library-path-for-wasm32-wasi.patch

@@ -1,19 +1,19 @@
-From 461f64c60ec897d8e9caa85190ac27fe81871ebf Mon Sep 17 00:00:00 2001
+From 79bb610c8fc5d9df7dd4720ae847b8f17e7b1ad4 Mon Sep 17 00:00:00 2001
 From: Josh Stone <jistone@redhat.com>
 Date: Thu, 28 Sep 2023 18:18:16 -0700
 Subject: [PATCH 2/2] set an external library path for wasm32-wasi
 
 ---
- compiler/rustc_codegen_ssa/src/back/link.rs   | 9 +++++++++
+ compiler/rustc_codegen_ssa/src/back/link.rs           | 9 +++++++++
- compiler/rustc_target/src/spec/mod.rs         | 2 ++
+ compiler/rustc_target/src/spec/mod.rs                 | 2 ++
- compiler/rustc_target/src/spec/wasm32_wasi.rs | 6 +++++-
+ compiler/rustc_target/src/spec/targets/wasm32_wasi.rs | 6 +++++-
  3 files changed, 16 insertions(+), 1 deletion(-)
 
 diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
-index c4a0f6291e7f..9421f2fda303 100644
+index dd9d277fb775..3d0f0502f255 100644
 --- a/compiler/rustc_codegen_ssa/src/back/link.rs
 +++ b/compiler/rustc_codegen_ssa/src/back/link.rs
-@@ -1490,6 +1490,12 @@ fn get_object_file_path(sess: &Session, name: &str, self_contained: bool) -> Pat
+@@ -1496,6 +1496,12 @@ fn get_object_file_path(sess: &Session, name: &str, self_contained: bool) -> Pat
              return file_path;
          }
      }
@@ -37,10 +37,10 @@ index c4a0f6291e7f..9421f2fda303 100644
  
  /// Add options making relocation sections in the produced ELF files read-only
 diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
-index 1bcb1f353159..33d9c54922cb 100644
+index f04799482c83..25410b37ba24 100644
 --- a/compiler/rustc_target/src/spec/mod.rs
 +++ b/compiler/rustc_target/src/spec/mod.rs
-@@ -1701,6 +1701,7 @@ pub struct TargetOptions {
+@@ -1874,6 +1874,7 @@ pub struct TargetOptions {
      /// Objects to link before and after all other object code.
      pub pre_link_objects: CrtObjects,
      pub post_link_objects: CrtObjects,
@@ -48,7 +48,7 @@ index 1bcb1f353159..33d9c54922cb 100644
      /// Same as `(pre|post)_link_objects`, but when self-contained linking mode is enabled.
      pub pre_link_objects_self_contained: CrtObjects,
      pub post_link_objects_self_contained: CrtObjects,
-@@ -2175,6 +2176,7 @@ fn default() -> TargetOptions {
+@@ -2352,6 +2353,7 @@ fn default() -> TargetOptions {
              relro_level: RelroLevel::None,
              pre_link_objects: Default::default(),
              post_link_objects: Default::default(),
@@ -56,11 +56,11 @@ index 1bcb1f353159..33d9c54922cb 100644
              pre_link_objects_self_contained: Default::default(),
              post_link_objects_self_contained: Default::default(),
              link_self_contained: LinkSelfContainedDefault::False,
-diff --git a/compiler/rustc_target/src/spec/wasm32_wasi.rs b/compiler/rustc_target/src/spec/wasm32_wasi.rs
+diff --git a/compiler/rustc_target/src/spec/targets/wasm32_wasi.rs b/compiler/rustc_target/src/spec/targets/wasm32_wasi.rs
-index a0476d542e64..ad7160bf5fcd 100644
+index 6dbcb01ea436..2151f86d0648 100644
---- a/compiler/rustc_target/src/spec/wasm32_wasi.rs
+--- a/compiler/rustc_target/src/spec/targets/wasm32_wasi.rs
-+++ b/compiler/rustc_target/src/spec/wasm32_wasi.rs
++++ b/compiler/rustc_target/src/spec/targets/wasm32_wasi.rs
-@@ -85,7 +85,11 @@ pub fn target() -> Target {
+@@ -86,7 +86,11 @@ pub fn target() -> Target {
      options.post_link_objects_self_contained = crt_objects::post_wasi_self_contained();
  
      // FIXME: Figure out cases in which WASM needs to link with a native toolchain.

rust.spec

@@ -1,5 +1,5 @@
 Name:           rust
-Version:        1.74.1
+Version:        1.75.0
 Release:        1%{?dist}
 Summary:        The Rust Programming Language
 License:        (Apache-2.0 OR MIT) AND (Artistic-2.0 AND BSD-3-Clause AND ISC AND MIT AND MPL-2.0 AND Unicode-DFS-2016)
@@ -14,9 +14,9 @@ ExclusiveArch:  %{rust_arches}
 # To bootstrap from scratch, set the channel and date from src/stage0.json
 # e.g. 1.59.0 wants rustc: 1.58.0-2022-01-13
 # or nightly wants some beta-YYYY-MM-DD
-%global bootstrap_version 1.73.0
+%global bootstrap_version 1.74.0
-%global bootstrap_channel 1.73.0
+%global bootstrap_channel 1.74.0
-%global bootstrap_date 2023-10-05
+%global bootstrap_date 2023-11-16
 
 # Only the specified arches will use bootstrap binaries.
 # NOTE: Those binaries used to be uploaded with every new release, but that was
@@ -63,7 +63,7 @@ ExclusiveArch:  %{rust_arches}
 # We can also choose to just use Rust's bundled LLVM, in case the system LLVM
 # is insufficient.  Rust currently requires LLVM 15.0+.
 %global min_llvm_version 15.0.0
-%global bundled_llvm_version 17.0.4
+%global bundled_llvm_version 17.0.5
 %bcond_with bundled_llvm
 
 # Requires stable libgit2 1.7, and not the next minor soname change.
@@ -118,13 +118,16 @@ Patch3:         0001-Let-environment-variables-override-some-default-CPUs.patch
 Patch4:         0001-bootstrap-allow-disabling-target-self-contained.patch
 Patch5:         0002-set-an-external-library-path-for-wasm32-wasi.patch
 
+# https://github.com/rust-lang/rust/pull/117982
+Patch6:         0001-bootstrap-only-show-PGO-warnings-when-verbose.patch
+
 ### RHEL-specific patches below ###
 
 # Simple rpm macros for rust-toolset (as opposed to full rust-packaging)
 Source100:      macros.rust-toolset
 
 # Disable cargo->libgit2->libssh2 on RHEL, as it's not approved for FIPS (rhbz1732949)
-Patch100:       rustc-1.74.0-disable-libssh2.patch
+Patch100:       rustc-1.75.0-disable-libssh2.patch
 
 # Get the Rust triple for any arch.
 %{lua: function rust_triple(arch)
@@ -558,6 +561,7 @@ rm -rf %{wasi_libc_dir}/dlmalloc/
 %if %without bundled_wasi_libc
 %patch -P5 -p1
 %endif
+%patch -P6 -p1
 
 %if %with disabled_libssh2
 %patch -P100 -p1
@@ -596,7 +600,7 @@ rm -rf vendor/libssh2-sys*/
 %endif
 
 # This only affects the transient rust-installer, but let it use our dynamic xz-libs
-sed -i.lzma -e '/LZMA_API_STATIC/d' src/bootstrap/tool.rs
+sed -i.lzma -e '/LZMA_API_STATIC/d' src/bootstrap/src/core/build_steps/tool.rs
 
 %if %{without bundled_llvm} && %{with llvm_static}
 # Static linking to distro LLVM needs to add -lffi
@@ -854,11 +858,12 @@ rm -f %{buildroot}%{rustlibdir}/%{rust_triple}/bin/rust-ll*
 %{export_rust_env}
 
 # Sanity-check the installed binaries, debuginfo-stripped and all.
-%{buildroot}%{_bindir}/cargo new build/hello-world
+TMP_HELLO=$(mktemp -d)
 (
-  cd build/hello-world
+  cd "$TMP_HELLO"
   export RUSTC=%{buildroot}%{_bindir}/rustc \
     LD_LIBRARY_PATH="%{buildroot}%{_libdir}:$LD_LIBRARY_PATH"
+  %{buildroot}%{_bindir}/cargo init --name hello-world
   %{buildroot}%{_bindir}/cargo run --verbose
 
   # Sanity-check that code-coverage builds and runs
@@ -870,6 +875,7 @@ rm -f %{buildroot}%{rustlibdir}/%{rust_triple}/bin/rust-ll*
     %{buildroot}%{_bindir}/cargo build --verbose --target=$triple
   done
 )
+rm -rf "$TMP_HELLO"
 
 # The results are not stable on koji, so mask errors and just log it.
 # Some of the larger test artifacts are manually cleaned to save space.
@@ -1027,6 +1033,9 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 
 
 %changelog
+* Sun Dec 31 2023 Josh Stone <jistone@redhat.com> - 1.75.0-1
+- Update to 1.75.0.
+
 * Thu Dec 07 2023 Josh Stone <jistone@redhat.com> - 1.74.1-1
 - Update to 1.74.1.
 

rustc-1.75.0-disable-libssh2.patch

@@ -1,6 +1,6 @@
---- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2023-10-20 22:31:52.000000000 -0700
+--- ./rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2023-11-12 12:24:35.000000000 -0800
-+++ rustc-beta-src/src/tools/cargo/Cargo.lock	2023-11-01 15:33:13.224745542 -0700
++++ rustc-beta-src/src/tools/cargo/Cargo.lock	2023-11-14 17:01:32.010125953 -0800
-@@ -2009,7 +2009,6 @@
+@@ -2027,7 +2027,6 @@
  dependencies = [
   "cc",
   "libc",
@@ -8,7 +8,7 @@
   "libz-sys",
   "openssl-sys",
   "pkg-config",
-@@ -2042,20 +2041,6 @@
+@@ -2060,20 +2059,6 @@
  ]
  
  [[package]]
@@ -29,14 +29,14 @@
  name = "libz-sys"
  version = "1.1.9"
  source = "registry+https://github.com/rust-lang/crates.io-index"
---- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2023-11-01 15:33:13.225745528 -0700
+--- ./rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2023-11-14 17:01:32.010125953 -0800
-+++ rustc-beta-src/src/tools/cargo/Cargo.toml	2023-11-01 15:34:51.883397544 -0700
++++ rustc-beta-src/src/tools/cargo/Cargo.toml	2023-11-14 17:02:44.645097701 -0800
 @@ -40,7 +40,7 @@
  curl-sys = "0.4.68"
  filetime = "0.2.22"
- flate2 = { version = "1.0.27", default-features = false, features = ["zlib"] }
+ flate2 = { version = "1.0.28", default-features = false, features = ["zlib"] }
--git2 = "0.18.0"
+-git2 = "0.18.1"
-+git2 = { version = "0.18.0", default-features = false, features = ["https"] }
++git2 = { version = "0.18.1", default-features = false, features = ["https"] }
  git2-curl = "0.19.0"
- gix = { version = "0.54.1", default-features = false, features = ["blocking-http-transport-curl", "progress-tree", "revision"] }
+ gix = { version = "0.55.2", default-features = false, features = ["blocking-http-transport-curl", "progress-tree", "revision"] }
  gix-features-for-configuration-only = { version = "0.35.0", package = "gix-features", features = [ "parallel" ] }

sources

@@ -1,2 +1,2 @@
-SHA512 (rustc-1.74.1-src.tar.xz) = 14c7e7ed2f38ab60299d8c7d41d78f042b6b57ef822d577b5138e60bdde31cf141eccd4332a25bc5da3d58eb5313d63c1448b5dfe9e11b8055bb8ea133a9038d
+SHA512 (rustc-1.75.0-src.tar.xz) = 7b0f25d91b1b5c317980fc88e059200bd43b56a70b445fbc72fb9b96e09775bfd3a98e9bd9d662af80f0ce3aef527c777ee82777e96ca876f47a972d63da8606
 SHA512 (wasi-libc-bd950eb128bff337153de217b11270f948d04bb4.tar.gz) = 01e5cc3ebdab239f57816ff80f939fd87a5491a28951daf74b3310b118b4820c098ac9417771c9c6af55ca91d2cabe6498975ab9db4914aba754d87067cd1066