Cleanup

7 files changed, 60 insertions, 60 deletions

diff --git a/build_system/src/build.rs b/build_system/src/build.rs
index b62bd44c6ac..d0e6beb376e 100644
--- a/build_system/src/build.rs
+++ b/build_system/src/build.rs
@@ -130,7 +130,7 @@ pub fn build_sysroot(env: &HashMap<String, String>, config: &ConfigInfo) -> Resu
     if config.no_default_features {
         rustflags.push_str(" -Csymbol-mangling-version=v0");
     }
-    rustflags.push_str(" --print link-args");
+    //rustflags.push_str(" --print link-args");
 
     let mut args: Vec<&dyn AsRef<OsStr>> = vec![&"cargo", &"build", &"--target", &config.target];
     for feature in &config.features {
@@ -178,7 +178,7 @@ pub fn build_sysroot(env: &HashMap<String, String>, config: &ConfigInfo) -> Resu
     //rustflags.push_str(" -Clink-arg=--ld-path=/usr/bin/mold");
     //rustflags.push_str(" -Clink-arg=--ld-path=/usr/bin/ld.bfd");
     //rustflags.push_str(" -Clink-arg=--ld-path=/usr/bin/ld.gold");
-    env.insert("RUSTC_LOG".to_string(), "rustc_codegen_ssa::back::link=info".to_string());
+    //env.insert("RUSTC_LOG".to_string(), "rustc_codegen_ssa::back::link=info".to_string());
     env.insert("RUSTFLAGS".to_string(), rustflags);
     run_command_with_output_and_env(&args, Some(&start_dir), Some(&env))?;
 
diff --git a/build_system/src/test.rs b/build_system/src/test.rs
index 6a70fe8d2b8..060bfb8880e 100644
--- a/build_system/src/test.rs
+++ b/build_system/src/test.rs
@@ -692,11 +692,11 @@ fn test_libcore(env: &Env, args: &TestArg) -> Result<(), String> {
     println!("[TEST] libcore");
     let path = get_sysroot_dir().join("sysroot_src/library/core/tests");
     let _ = remove_dir_all(path.join("target"));
-    let mut env = env.clone();
-    env.insert("RUSTC_LOG".to_string(), "rustc_codegen_ssa::back::link=info".to_string());
-    let rustflags =
-        env.entry("RUSTFLAGS".to_string())
-        .or_default();
+    /*let mut env = env.clone();
+    env.insert("RUSTC_LOG".to_string(), "rustc_codegen_ssa::back::link=info".to_string());*/
+    /*let rustflags =
+    env.entry("RUSTFLAGS".to_string())
+    .or_default();*/
     //rustflags.push_str(" -C link-arg=-Wl,--verbose");
     //rustflags.push_str(" -C link-arg=-Wl,--fatal-warnings");
     //rustflags.push_str(" -C link-arg=-Wl,--warn-unresolved-symbols");
@@ -718,7 +718,7 @@ fn test_libcore(env: &Env, args: &TestArg) -> Result<(), String> {
     //rustflags.push_str(" -C link-arg=-Wl,--trace-symbol=_ZN6memchr4arch6x86_646memchr10memchr_raw2FN17haaf621f7b8ca567eE");
     //rustflags.push_str(" -C link-arg=-Wl,--print-map");
     //rustflags.push_str(" -Clink-arg=-not-an-arg");
-    run_cargo_command(&[&"test"], Some(&path), &env, args)?;
+    run_cargo_command(&[&"test"], Some(&path), env, args)?;
     Ok(())
 }
 
diff --git a/src/back/write.rs b/src/back/write.rs
index 9d903a3f75e..33e76c4565c 100644
--- a/src/back/write.rs
+++ b/src/back/write.rs
@@ -1,12 +1,12 @@
 use std::{env, fs};
 
-use gccjit::{Context, OutputKind};
+use gccjit::OutputKind;
 use rustc_codegen_ssa::back::link::ensure_removed;
 use rustc_codegen_ssa::back::write::{BitcodeSection, CodegenContext, EmitObj, ModuleConfig};
 use rustc_codegen_ssa::{CompiledModule, ModuleCodegen};
 use rustc_errors::DiagCtxtHandle;
 use rustc_fs_util::link_or_copy;
-use rustc_session::config::{Lto, OutputType};
+use rustc_session::config::OutputType;
 use rustc_span::fatal_error::FatalError;
 use rustc_target::spec::SplitDebuginfo;
 
@@ -34,10 +34,10 @@ pub(crate) unsafe fn codegen(
         // TODO: remove this environment variable.
         let fat_lto = env::var("EMBED_LTO_BITCODE").as_deref() == Ok("1");
 
-        if cgcx.msvc_imps_needed {
+        /*if cgcx.msvc_imps_needed {
             println!("************************************************** Imps needed");
             create_msvc_imps(cgcx, context);
-        }
+        }*/
 
         let bc_out = cgcx.output_filenames.temp_path(OutputType::Bitcode, module_name);
         let obj_out = cgcx.output_filenames.temp_path(OutputType::Object, module_name);
@@ -58,21 +58,25 @@ pub(crate) unsafe fn codegen(
                 }*/
 
                 if config.emit_bc || config.emit_obj == EmitObj::Bitcode {
-                    let _timer = cgcx
-                        .prof
-                        .generic_activity_with_arg("GCC_module_codegen_emit_bitcode", &*module.name);
+                    let _timer = cgcx.prof.generic_activity_with_arg(
+                        "GCC_module_codegen_emit_bitcode",
+                        &*module.name,
+                    );
                     context.add_command_line_option("-flto=auto");
                     context.add_command_line_option("-flto-partition=one");
                     // TODO: remove since we don't want fat objects when it is for Bitcode only.
                     context.add_command_line_option("-ffat-lto-objects");
-                    context
-                        .compile_to_file(OutputKind::ObjectFile, bc_out.to_str().expect("path to str"));
+                    context.compile_to_file(
+                        OutputKind::ObjectFile,
+                        bc_out.to_str().expect("path to str"),
+                    );
                 }
 
                 if config.emit_obj == EmitObj::ObjectCode(BitcodeSection::Full) {
-                    let _timer = cgcx
-                        .prof
-                        .generic_activity_with_arg("GCC_module_codegen_embed_bitcode", &*module.name);
+                    let _timer = cgcx.prof.generic_activity_with_arg(
+                        "GCC_module_codegen_embed_bitcode",
+                        &*module.name,
+                    );
                     // TODO(antoyo): maybe we should call embed_bitcode to have the proper iOS fixes?
                     //embed_bitcode(cgcx, llcx, llmod, &config.bc_cmdline, data);
 
@@ -80,26 +84,30 @@ pub(crate) unsafe fn codegen(
                     context.add_command_line_option("-flto-partition=one");
                     context.add_command_line_option("-ffat-lto-objects");
                     // TODO(antoyo): Send -plugin/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/liblto_plugin.so to linker (this should be done when specifying the appropriate rustc cli argument).
-                    context
-                        .compile_to_file(OutputKind::ObjectFile, bc_out.to_str().expect("path to str"));
+                    context.compile_to_file(
+                        OutputKind::ObjectFile,
+                        bc_out.to_str().expect("path to str"),
+                    );
                 }
-            }
-            else {
+            } else {
                 if config.emit_bc || config.emit_obj == EmitObj::Bitcode {
-                    let _timer = cgcx
-                        .prof
-                        .generic_activity_with_arg("GCC_module_codegen_emit_bitcode", &*module.name);
-                    context
-                        .compile_to_file(OutputKind::ObjectFile, bc_out.to_str().expect("path to str"));
+                    let _timer = cgcx.prof.generic_activity_with_arg(
+                        "GCC_module_codegen_emit_bitcode",
+                        &*module.name,
+                    );
+                    context.compile_to_file(
+                        OutputKind::ObjectFile,
+                        bc_out.to_str().expect("path to str"),
+                    );
                 }
 
                 if config.emit_obj == EmitObj::ObjectCode(BitcodeSection::Full) {
                     // TODO: we might want to emit to emit an error here, saying to set the
                     // environment variable EMBED_LTO_BITCODE.
-                    unreachable!();
-                    let _timer = cgcx
-                        .prof
-                        .generic_activity_with_arg("GCC_module_codegen_embed_bitcode", &*module.name);
+                    let _timer = cgcx.prof.generic_activity_with_arg(
+                        "GCC_module_codegen_embed_bitcode",
+                        &*module.name,
+                    );
                     // TODO(antoyo): maybe we should call embed_bitcode to have the proper iOS fixes?
                     //embed_bitcode(cgcx, llcx, llmod, &config.bc_cmdline, data);
 
@@ -107,8 +115,10 @@ pub(crate) unsafe fn codegen(
                     context.add_command_line_option("-flto-partition=one");
                     context.add_command_line_option("-ffat-lto-objects");
                     // TODO(antoyo): Send -plugin/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/liblto_plugin.so to linker (this should be done when specifying the appropriate rustc cli argument).
-                    context
-                        .compile_to_file(OutputKind::ObjectFile, bc_out.to_str().expect("path to str"));
+                    context.compile_to_file(
+                        OutputKind::ObjectFile,
+                        bc_out.to_str().expect("path to str"),
+                    );
                 }
             }
         }
@@ -231,18 +241,10 @@ pub(crate) fn save_temp_bitcode(
     }*/
 }
 
-fn create_msvc_imps<'gcc>(
-    cgcx: &CodegenContext<GccCodegenBackend>,
-    context: &Context<'gcc>,
-) {
+/*fn create_msvc_imps<'gcc>(cgcx: &CodegenContext<GccCodegenBackend>, _context: &Context<'gcc>) {
     if !cgcx.msvc_imps_needed {
         return;
     }
-    // The x86 ABI seems to require that leading underscores are added to symbol
-    // names, so we need an extra underscore on x86. There's also a leading
-    // '\x01' here which disables LLVM's symbol mangling (e.g., no extra
-    // underscores added in front).
-    let prefix = if cgcx.target_arch == "x86" { "\x01__imp__" } else { "\x01__imp_" };
 
     /*unsafe {
         let ptr_ty = Type::ptr_llcx(llcx);
@@ -265,4 +267,4 @@ fn create_msvc_imps<'gcc>(
             llvm::set_linkage(imp, llvm::Linkage::ExternalLinkage);
         }
     }*/
-}
+}*/
diff --git a/src/base.rs b/src/base.rs
index d457928ce08..eaa692a2046 100644
--- a/src/base.rs
+++ b/src/base.rs
@@ -156,17 +156,17 @@ pub fn compile_codegen_unit(
                 //println!("*** Static");
                 context.add_command_line_option("-fno-pie");
                 context.add_driver_option("-fno-pie");
-            },
+            }
             rustc_target::spec::RelocModel::Pic => {
                 //println!("*** Pic");
                 context.add_command_line_option("-fPIC");
                 context.add_driver_option("-fPIC");
-            },
+            }
             rustc_target::spec::RelocModel::Pie => {
                 //println!("*** Pie");
                 context.add_command_line_option("-fPIE");
                 context.add_driver_option("-fPIE");
-            },
+            }
             model => eprintln!("Unsupported relocation model: {:?}", model),
         }
 
diff --git a/src/consts.rs b/src/consts.rs
index 7cba39bcea1..4c3f0378064 100644
--- a/src/consts.rs
+++ b/src/consts.rs
@@ -1,6 +1,6 @@
 #[cfg(feature = "master")]
 use gccjit::{FnAttribute, VarAttribute, Visibility};
-use gccjit::{Function, FunctionType, GlobalKind, LValue, RValue, ToRValue, Type};
+use gccjit::{Function, GlobalKind, LValue, RValue, ToRValue, Type};
 use rustc_codegen_ssa::traits::{
     BaseTypeCodegenMethods, ConstCodegenMethods, StaticCodegenMethods,
 };
@@ -92,13 +92,12 @@ impl<'gcc, 'tcx> StaticCodegenMethods for CodegenCx<'gcc, 'tcx> {
         }
         set_global_alignment(self, global, alloc.align);
 
-
         // TODO: if I still use this code, find the name of the variable in a better way (using
         // def_id).
         let var_name = format!("{:?}", global);
         if var_name.contains("FN") && var_name.contains("memchr") {
             //println!("Var name: {:?}", var_name);
-            println!("INITIALIZE: {:?} = {:?}", var_name, value);
+            //println!("INITIALIZE: {:?} = {:?}", var_name, value);
 
             /*
             let ptr_type = value.get_type().make_pointer();
@@ -168,9 +167,8 @@ impl<'gcc, 'tcx> StaticCodegenMethods for CodegenCx<'gcc, 'tcx> {
             //let value = self.context.new_bitcast(None, value, fn_ptr_type); // Also WORKS
             let value = self.context.new_bitcast(None, value, val_llty);*/
             global.global_set_initializer_rvalue(value);
-            println!("=== AFTER INITIALIZE");
-        }
-        else {
+            //println!("=== AFTER INITIALIZE");
+        } else {
             global.global_set_initializer_rvalue(value);
         }
 
@@ -329,9 +327,9 @@ impl<'gcc, 'tcx> CodegenCx<'gcc, 'tcx> {
             }
 
             let is_tls = fn_attrs.flags.contains(CodegenFnAttrFlags::THREAD_LOCAL);
-            if sym.contains("memchr") && sym.contains("FN") {
+            /*if sym.contains("memchr") && sym.contains("FN") {
                 println!("** DECLARE");
-            }
+            }*/
             let global = self.declare_global(
                 sym,
                 gcc_type,
diff --git a/src/declare.rs b/src/declare.rs
index ac82ed4b3b8..fa4f2e622e9 100644
--- a/src/declare.rs
+++ b/src/declare.rs
@@ -70,9 +70,9 @@ impl<'gcc, 'tcx> CodegenCx<'gcc, 'tcx> {
         is_tls: bool,
         link_section: Option<Symbol>,
     ) -> LValue<'gcc> {
-        if name.contains("memchr") && name.contains("FN") {
+        /*if name.contains("memchr") && name.contains("FN") {
             println!("{}: {:?}: {:?}", self.codegen_unit.name(), name, global_kind);
-        }
+        }*/
         let global = self.context.new_global(None, global_kind, ty, name);
         if is_tls {
             global.set_tls_model(self.tls_model);
diff --git a/src/mono_item.rs b/src/mono_item.rs
index 90d4386a760..4fc2aad6437 100644
--- a/src/mono_item.rs
+++ b/src/mono_item.rs
@@ -32,9 +32,9 @@ impl<'gcc, 'tcx> PreDefineCodegenMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
         let gcc_type = self.layout_of(ty).gcc_type(self);
 
         let is_tls = attrs.flags.contains(CodegenFnAttrFlags::THREAD_LOCAL);
-        if symbol_name.contains("memchr") && symbol_name.contains("FN") {
+        /*if symbol_name.contains("memchr") && symbol_name.contains("FN") {
             println!("** DECLARE static");
-        }
+        }*/
         let global = self.define_global(symbol_name, gcc_type, is_tls, attrs.link_section);
         #[cfg(feature = "master")]
         global.add_attribute(VarAttribute::Visibility(base::visibility_to_gcc(visibility)));