5 files changed, 9 insertions, 7 deletions
diff --git a/compiler/rustc_codegen_llvm/src/abi.rs b/compiler/rustc_codegen_llvm/src/abi.rs
index a6a3f0f9646..d034f9b5256 100644
--- a/compiler/rustc_codegen_llvm/src/abi.rs
+++ b/compiler/rustc_codegen_llvm/src/abi.rs
@@ -226,7 +226,8 @@ impl<'ll, 'tcx> ArgAbiExt<'ll, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
                 //   when passed by value, making it smaller.
                 // - On some ABIs, the Rust layout { u16, u16, u16 } may be padded up to 8 bytes
                 //   when passed by value, making it larger.
-                let copy_bytes = cmp::min(scratch_size.bytes(), self.layout.size.bytes());
+                let copy_bytes =
+                    cmp::min(cast.unaligned_size(bx).bytes(), self.layout.size.bytes());
                 // Allocate some scratch space...
                 let llscratch = bx.alloca(scratch_size, scratch_align);
                 bx.lifetime_start(llscratch, scratch_size);
diff --git a/compiler/rustc_codegen_llvm/src/back/owned_target_machine.rs b/compiler/rustc_codegen_llvm/src/back/owned_target_machine.rs
index 28a88dd2efe..b72636a6224 100644
--- a/compiler/rustc_codegen_llvm/src/back/owned_target_machine.rs
+++ b/compiler/rustc_codegen_llvm/src/back/owned_target_machine.rs
@@ -32,7 +32,7 @@ impl OwnedTargetMachine {
         unique_section_names: bool,
         trap_unreachable: bool,
         singletree: bool,
-        asm_comments: bool,
+        verbose_asm: bool,
         emit_stack_size_section: bool,
         relax_elf_relocations: bool,
         use_init_array: bool,
@@ -64,7 +64,7 @@ impl OwnedTargetMachine {
                 unique_section_names,
                 trap_unreachable,
                 singletree,
-                asm_comments,
+                verbose_asm,
                 emit_stack_size_section,
                 relax_elf_relocations,
                 use_init_array,
diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs
index 5e481eb98f5..2fda19bf0c9 100644
--- a/compiler/rustc_codegen_llvm/src/back/write.rs
+++ b/compiler/rustc_codegen_llvm/src/back/write.rs
@@ -214,7 +214,7 @@ pub fn target_machine_factory(
         sess.opts.unstable_opts.trap_unreachable.unwrap_or(sess.target.trap_unreachable);
     let emit_stack_size_section = sess.opts.unstable_opts.emit_stack_sizes;
 
-    let asm_comments = sess.opts.unstable_opts.asm_comments;
+    let verbose_asm = sess.opts.unstable_opts.verbose_asm;
     let relax_elf_relocations =
         sess.opts.unstable_opts.relax_elf_relocations.unwrap_or(sess.target.relax_elf_relocations);
 
@@ -289,7 +289,7 @@ pub fn target_machine_factory(
             funique_section_names,
             trap_unreachable,
             singlethread,
-            asm_comments,
+            verbose_asm,
             emit_stack_size_section,
             relax_elf_relocations,
             use_init_array,
diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs
index 1a8e8efdae5..77beb9a6bb3 100644
--- a/compiler/rustc_codegen_llvm/src/context.rs
+++ b/compiler/rustc_codegen_llvm/src/context.rs
@@ -28,7 +28,7 @@ use rustc_session::config::{BranchProtection, CFGuard, CFProtection};
 use rustc_session::config::{CrateType, DebugInfo, PAuthKey, PacRet};
 use rustc_session::Session;
 use rustc_span::source_map::Spanned;
-use rustc_span::Span;
+use rustc_span::{Span, DUMMY_SP};
 use rustc_target::abi::{call::FnAbi, HasDataLayout, TargetDataLayout, VariantIdx};
 use rustc_target::spec::{HasTargetSpec, RelocModel, Target, TlsModel};
 use smallvec::SmallVec;
@@ -580,6 +580,7 @@ impl<'ll, 'tcx> MiscMethods<'tcx> for CodegenCx<'ll, 'tcx> {
                 ty::ParamEnv::reveal_all(),
                 def_id,
                 ty::List::empty(),
+                DUMMY_SP,
             )),
             _ => {
                 let name = name.unwrap_or("rust_eh_personality");
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index 132e1f9e8fd..08e9e312827 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -2185,7 +2185,7 @@ extern "C" {
         UniqueSectionNames: bool,
         TrapUnreachable: bool,
         Singlethread: bool,
-        AsmComments: bool,
+        VerboseAsm: bool,
         EmitStackSizeSection: bool,
         RelaxELFRelocations: bool,
         UseInitArray: bool,