diff options
Diffstat (limited to 'tests/run-make-fulldeps/reproducible-build')
4 files changed, 0 insertions, 333 deletions
diff --git a/tests/run-make-fulldeps/reproducible-build/Makefile b/tests/run-make-fulldeps/reproducible-build/Makefile deleted file mode 100644 index 642a48081..000000000 --- a/tests/run-make-fulldeps/reproducible-build/Makefile +++ /dev/null @@ -1,139 +0,0 @@ -include ../tools.mk - -# ignore-musl -# Objects are reproducible but their path is not. - -all: \ - smoke \ - debug \ - opt \ - link_paths \ - remap_paths \ - different_source_dirs_rlib \ - remap_cwd_rlib \ - remap_cwd_to_empty \ - extern_flags - -# TODO: Builds of `bin` crate types are not deterministic with debuginfo=2 on -# Windows. -# See: https://github.com/rust-lang/rust/pull/87320#issuecomment-920105533 -# Issue: https://github.com/rust-lang/rust/issues/88982 -# -# different_source_dirs_bin \ -# remap_cwd_bin \ - -smoke: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) linker.rs -O - $(RUSTC) reproducible-build-aux.rs - $(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) - $(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) - diff -u "$(TMPDIR)/linker-arguments1" "$(TMPDIR)/linker-arguments2" - -debug: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) linker.rs -O - $(RUSTC) reproducible-build-aux.rs -g - $(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -g - $(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -g - diff -u "$(TMPDIR)/linker-arguments1" "$(TMPDIR)/linker-arguments2" - -opt: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) linker.rs -O - $(RUSTC) reproducible-build-aux.rs -O - $(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -O - $(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -O - diff -u "$(TMPDIR)/linker-arguments1" "$(TMPDIR)/linker-arguments2" - -link_paths: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - $(RUSTC) reproducible-build.rs --crate-type rlib -L /b - cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib - $(RUSTC) reproducible-build.rs --crate-type rlib -L /a - cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1 - -remap_paths: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - $(RUSTC) reproducible-build.rs --crate-type rlib --remap-path-prefix=/a=/c - cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib - $(RUSTC) reproducible-build.rs --crate-type rlib --remap-path-prefix=/b=/c - cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1 - -different_source_dirs_bin: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - mkdir $(TMPDIR)/test - cp reproducible-build.rs $(TMPDIR)/test - $(RUSTC) reproducible-build.rs --crate-type bin --remap-path-prefix=$$PWD=/b - cp $(TMPDIR)/reproducible-build $(TMPDIR)/foo - (cd $(TMPDIR)/test && $(RUSTC) reproducible-build.rs \ - --remap-path-prefix=$(TMPDIR)/test=/b \ - --crate-type bin) - cmp "$(TMPDIR)/reproducible-build" "$(TMPDIR)/foo" || exit 1 - -different_source_dirs_rlib: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - mkdir $(TMPDIR)/test - cp reproducible-build.rs $(TMPDIR)/test - $(RUSTC) reproducible-build.rs --crate-type rlib --remap-path-prefix=$$PWD=/b - cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib - (cd $(TMPDIR)/test && $(RUSTC) reproducible-build.rs \ - --remap-path-prefix=$(TMPDIR)/test=/b \ - --crate-type rlib) - cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1 - -remap_cwd_bin: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - mkdir $(TMPDIR)/test - cp reproducible-build.rs $(TMPDIR)/test - $(RUSTC) reproducible-build.rs --crate-type bin -C debuginfo=2 \ - -Z remap-cwd-prefix=. - cp $(TMPDIR)/reproducible-build $(TMPDIR)/first - (cd $(TMPDIR)/test && \ - $(RUSTC) reproducible-build.rs --crate-type bin -C debuginfo=2 \ - -Z remap-cwd-prefix=.) - cmp "$(TMPDIR)/first" "$(TMPDIR)/reproducible-build" || exit 1 - -remap_cwd_rlib: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - mkdir $(TMPDIR)/test - cp reproducible-build.rs $(TMPDIR)/test - $(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \ - -Z remap-cwd-prefix=. - cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfirst.rlib - (cd $(TMPDIR)/test && \ - $(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \ - -Z remap-cwd-prefix=.) - cmp "$(TMPDIR)/libfirst.rlib" "$(TMPDIR)/libreproducible_build.rlib" || exit 1 - -remap_cwd_to_empty: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - mkdir $(TMPDIR)/test - cp reproducible-build.rs $(TMPDIR)/test - $(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \ - -Z remap-cwd-prefix= - cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfirst.rlib - (cd $(TMPDIR)/test && \ - $(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \ - -Z remap-cwd-prefix=) - cmp "$(TMPDIR)/libfirst.rlib" "$(TMPDIR)/libreproducible_build.rlib" || exit 1 - -extern_flags: - rm -rf $(TMPDIR) && mkdir $(TMPDIR) - $(RUSTC) reproducible-build-aux.rs - $(RUSTC) reproducible-build.rs \ - --extern reproducible_build_aux=$(TMPDIR)/libreproducible_build_aux.rlib \ - --crate-type rlib - cp $(TMPDIR)/libreproducible_build_aux.rlib $(TMPDIR)/libbar.rlib - cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib - $(RUSTC) reproducible-build.rs \ - --extern reproducible_build_aux=$(TMPDIR)/libbar.rlib \ - --crate-type rlib - cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1 diff --git a/tests/run-make-fulldeps/reproducible-build/linker.rs b/tests/run-make-fulldeps/reproducible-build/linker.rs deleted file mode 100644 index 3dda6f190..000000000 --- a/tests/run-make-fulldeps/reproducible-build/linker.rs +++ /dev/null @@ -1,50 +0,0 @@ -use std::env; -use std::path::Path; -use std::fs::File; -use std::io::{Read, Write}; - -fn main() { - let mut dst = env::current_exe().unwrap(); - dst.pop(); - dst.push("linker-arguments1"); - if dst.exists() { - dst.pop(); - dst.push("linker-arguments2"); - assert!(!dst.exists()); - } - - let mut out = String::new(); - for arg in env::args().skip(1) { - let path = Path::new(&arg); - if !path.is_file() { - out.push_str(&arg); - out.push_str("\n"); - continue - } - - let mut contents = Vec::new(); - File::open(path).unwrap().read_to_end(&mut contents).unwrap(); - - // This file is produced during linking in a temporary directory. - let arg = if arg.ends_with("/symbols.o") || arg.ends_with("\\symbols.o") { - "symbols.o" - } else { - &*arg - }; - out.push_str(&format!("{}: {}\n", arg, hash(&contents))); - } - - File::create(dst).unwrap().write_all(out.as_bytes()).unwrap(); -} - -// fnv hash for now -fn hash(contents: &[u8]) -> u64 { - let mut hash = 0xcbf29ce484222325; - - for byte in contents { - hash = hash ^ (*byte as u64); - hash = hash.wrapping_mul(0x100000001b3); - } - - hash -} diff --git a/tests/run-make-fulldeps/reproducible-build/reproducible-build-aux.rs b/tests/run-make-fulldeps/reproducible-build/reproducible-build-aux.rs deleted file mode 100644 index 8105b3d2b..000000000 --- a/tests/run-make-fulldeps/reproducible-build/reproducible-build-aux.rs +++ /dev/null @@ -1,28 +0,0 @@ -#![crate_type="lib"] - -pub static STATIC: i32 = 1234; - -pub struct Struct<T1, T2> { - _t1: std::marker::PhantomData<T1>, - _t2: std::marker::PhantomData<T2>, -} - -pub fn regular_fn(_: i32) {} - -pub fn generic_fn<T1, T2>() {} - -impl<T1, T2> Drop for Struct<T1, T2> { - fn drop(&mut self) {} -} - -pub enum Enum { - Variant1, - Variant2(u32), - Variant3 { x: u32 } -} - -pub struct TupleStruct(pub i8, pub i16, pub i32, pub i64); - -pub trait Trait<T1, T2> { - fn foo(&self); -} diff --git a/tests/run-make-fulldeps/reproducible-build/reproducible-build.rs b/tests/run-make-fulldeps/reproducible-build/reproducible-build.rs deleted file mode 100644 index a6c04774c..000000000 --- a/tests/run-make-fulldeps/reproducible-build/reproducible-build.rs +++ /dev/null @@ -1,116 +0,0 @@ -// This test case makes sure that two identical invocations of the compiler -// (i.e., same code base, same compile-flags, same compiler-versions, etc.) -// produce the same output. In the past, symbol names of monomorphized functions -// were not deterministic (which we want to avoid). -// -// The test tries to exercise as many different paths into symbol name -// generation as possible: -// -// - regular functions -// - generic functions -// - methods -// - statics -// - closures -// - enum variant constructors -// - tuple struct constructors -// - drop glue -// - FnOnce adapters -// - Trait object shims -// - Fn Pointer shims - -#![allow(dead_code, warnings)] - -extern crate reproducible_build_aux; - -static STATIC: i32 = 1234; - -pub struct Struct<T1, T2> { - x: T1, - y: T2, -} - -fn regular_fn(_: i32) {} - -fn generic_fn<T1, T2>() {} - -impl<T1, T2> Drop for Struct<T1, T2> { - fn drop(&mut self) {} -} - -pub enum Enum { - Variant1, - Variant2(u32), - Variant3 { x: u32 } -} - -struct TupleStruct(i8, i16, i32, i64); - -impl TupleStruct { - pub fn bar(&self) {} -} - -trait Trait<T1, T2> { - fn foo(&self); -} - -impl Trait<i32, u64> for u64 { - fn foo(&self) {} -} - -impl reproducible_build_aux::Trait<char, String> for TupleStruct { - fn foo(&self) {} -} - -fn main() { - regular_fn(STATIC); - generic_fn::<u32, char>(); - generic_fn::<char, Struct<u32, u64>>(); - generic_fn::<Struct<u64, u32>, reproducible_build_aux::Struct<u32, u64>>(); - - let dropped = Struct { - x: "", - y: 'a', - }; - - let _ = Enum::Variant1; - let _ = Enum::Variant2(0); - let _ = Enum::Variant3 { x: 0 }; - let _ = TupleStruct(1, 2, 3, 4); - - let closure = |x| { - x + 1i32 - }; - - fn inner<F: Fn(i32) -> i32>(f: F) -> i32 { - f(STATIC) - } - - println!("{}", inner(closure)); - - let object_shim: &Trait<i32, u64> = &0u64; - object_shim.foo(); - - fn with_fn_once_adapter<F: FnOnce(i32)>(f: F) { - f(0); - } - - with_fn_once_adapter(|_:i32| { }); - - reproducible_build_aux::regular_fn(STATIC); - reproducible_build_aux::generic_fn::<u32, char>(); - reproducible_build_aux::generic_fn::<char, Struct<u32, u64>>(); - reproducible_build_aux::generic_fn::<Struct<u64, u32>, - reproducible_build_aux::Struct<u32, u64>>(); - - let _ = reproducible_build_aux::Enum::Variant1; - let _ = reproducible_build_aux::Enum::Variant2(0); - let _ = reproducible_build_aux::Enum::Variant3 { x: 0 }; - let _ = reproducible_build_aux::TupleStruct(1, 2, 3, 4); - - let object_shim: &reproducible_build_aux::Trait<char, String> = &TupleStruct(0, 1, 2, 3); - object_shim.foo(); - - let pointer_shim: &Fn(i32) = ®ular_fn; - - TupleStruct(1, 2, 3, 4).bar(); -} |