diff options
Diffstat (limited to '')
40 files changed, 313 insertions, 134 deletions
diff --git a/tests/run-make-fulldeps/issue-19371/foo.rs b/tests/run-make-fulldeps/issue-19371/foo.rs index 1c9d33dcc..1a9464916 100644 --- a/tests/run-make-fulldeps/issue-19371/foo.rs +++ b/tests/run-make-fulldeps/issue-19371/foo.rs @@ -7,7 +7,7 @@ extern crate rustc_span; use rustc_interface::interface; use rustc_session::config::{Input, Options, OutFileName, OutputType, OutputTypes}; -use rustc_span::source_map::FileName; +use rustc_span::FileName; use std::path::PathBuf; @@ -57,10 +57,12 @@ fn compile(code: String, output: PathBuf, sysroot: PathBuf) { locale_resources: &[], lint_caps: Default::default(), parse_sess_created: None, + hash_untracked_state: None, register_lints: None, override_queries: None, make_codegen_backend: None, registry: rustc_driver::diagnostics_registry(), + using_internal_features: std::sync::Arc::default(), expanded_args: Default::default(), }; diff --git a/tests/run-make/const_fn_mir/Makefile b/tests/run-make/const_fn_mir/Makefile index 6d72c1227..339944613 100644 --- a/tests/run-make/const_fn_mir/Makefile +++ b/tests/run-make/const_fn_mir/Makefile @@ -3,9 +3,4 @@ include ../tools.mk all: $(RUSTC) main.rs --emit=mir -o "$(TMPDIR)"/dump.mir - -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/dump.mir dump.mir -else - $(DIFF) dump.mir "$(TMPDIR)"/dump.mir -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/dump.mir dump.mir diff --git a/tests/run-make/coverage-llvmir/filecheck.testprog.txt b/tests/run-make/coverage-llvmir/filecheck.testprog.txt index 9d63fabd7..8ab18da21 100644 --- a/tests/run-make/coverage-llvmir/filecheck.testprog.txt +++ b/tests/run-make/coverage-llvmir/filecheck.testprog.txt @@ -3,12 +3,12 @@ WINDOWS: $__llvm_profile_runtime_user = comdat any -CHECK: @__covrec_{{[A-F0-9]+}}u = linkonce_odr hidden constant -CHECK-SAME: section "[[INSTR_PROF_COVFUN]]"[[COMDAT_IF_SUPPORTED]], align 8 - CHECK: @__llvm_coverage_mapping = private constant CHECK-SAME: section "[[INSTR_PROF_COVMAP]]", align 8 +CHECK: @__covrec_{{[A-F0-9]+}}u = linkonce_odr hidden constant +CHECK-SAME: section "[[INSTR_PROF_COVFUN]]"[[COMDAT_IF_SUPPORTED]], align 8 + WINDOWS: @__llvm_profile_runtime = external{{.*}}global i32 CHECK: @__profc__R{{[a-zA-Z0-9_]+}}testprog14will_be_called = {{private|internal}} global diff --git a/tests/run-make/crate-hash-rustc-version/Makefile b/tests/run-make/crate-hash-rustc-version/Makefile index f1d2a3604..6bf504bf0 100644 --- a/tests/run-make/crate-hash-rustc-version/Makefile +++ b/tests/run-make/crate-hash-rustc-version/Makefile @@ -4,7 +4,7 @@ include ../tools.mk # Ensure that crates compiled with different rustc versions cannot # be dynamically linked. -FLAGS := -Cprefer-dynamic -Zsymbol-mangling-version=v0 +FLAGS := -Cprefer-dynamic -Csymbol-mangling-version=v0 UNAME := $(shell uname) ifeq ($(UNAME),Linux) EXT=".so" diff --git a/tests/run-make/dump-ice-to-disk/check.sh b/tests/run-make/dump-ice-to-disk/check.sh index ab6f9ab60..ff6e4be35 100644 --- a/tests/run-make/dump-ice-to-disk/check.sh +++ b/tests/run-make/dump-ice-to-disk/check.sh @@ -11,6 +11,12 @@ export RUSTC_ICE=$TMPDIR $RUSTC src/lib.rs -Z treat-err-as-bug=1 1>$TMPDIR/rust-test-default-set.log 2>&1 default_set=$(cat $TMPDIR/rustc-ice-*.txt | wc -l) content=$(cat $TMPDIR/rustc-ice-*.txt) +# Ensure that the ICE dump path doesn't contain `:` because they cause problems on Windows +windows_safe=$(echo rustc-ice-*.txt | grep ':') +if [ ! -z "$windows_safe" ]; then + exit 1 +fi + rm $TMPDIR/rustc-ice-*.txt RUST_BACKTRACE=short $RUSTC src/lib.rs -Z treat-err-as-bug=1 1>$TMPDIR/rust-test-short.log 2>&1 short=$(cat $TMPDIR/rustc-ice-*.txt | wc -l) diff --git a/tests/run-make/emit-stack-sizes/foo.rs b/tests/run-make/emit-stack-sizes/foo.rs index ee51ae328..fd0b51205 100644 --- a/tests/run-make/emit-stack-sizes/foo.rs +++ b/tests/run-make/emit-stack-sizes/foo.rs @@ -1,3 +1,4 @@ #![crate_type = "lib"] +#[inline(never)] pub fn foo() {} diff --git a/tests/run-make/intrinsic-unreachable/exit-ret.rs b/tests/run-make/intrinsic-unreachable/exit-ret.rs index e7b9694d9..c8ba5b459 100644 --- a/tests/run-make/intrinsic-unreachable/exit-ret.rs +++ b/tests/run-make/intrinsic-unreachable/exit-ret.rs @@ -2,6 +2,7 @@ use std::arch::asm; #[deny(unreachable_code)] +#[inline(never)] pub fn exit(n: usize) -> i32 { unsafe { // Pretend this asm is an exit() syscall. diff --git a/tests/run-make/intrinsic-unreachable/exit-unreachable.rs b/tests/run-make/intrinsic-unreachable/exit-unreachable.rs index ec85db733..75f893eb2 100644 --- a/tests/run-make/intrinsic-unreachable/exit-unreachable.rs +++ b/tests/run-make/intrinsic-unreachable/exit-unreachable.rs @@ -5,6 +5,7 @@ use std::arch::asm; use std::intrinsics; #[allow(unreachable_code)] +#[inline(never)] pub fn exit(n: usize) -> i32 { unsafe { // Pretend this asm is an exit() syscall. diff --git a/tests/run-make/issue-71519/Makefile b/tests/run-make/issue-71519/Makefile deleted file mode 100644 index 0ee83328b..000000000 --- a/tests/run-make/issue-71519/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -include ../tools.mk - -# ignore-msvc -# needs-rust-lld -# ignore-s390x lld does not yet support s390x as target -all: - RUSTC_LOG=rustc_codegen_ssa::back::link=info $(RUSTC) -Z gcc-ld=lld -C link-args=-Wl,-v main.rs 2> $(TMPDIR)/output.txt - $(CGREP) -e "^LLD [0-9]+\.[0-9]+\.[0-9]+" < $(TMPDIR)/output.txt diff --git a/tests/run-make/issue-71519/main.rs b/tests/run-make/issue-71519/main.rs deleted file mode 100644 index f8d09e897..000000000 --- a/tests/run-make/issue-71519/main.rs +++ /dev/null @@ -1,4 +0,0 @@ -// test linking using cc with rust-lld injected into search path as ld -// see rust-lang/rust#71519 for more info - -fn main() {} diff --git a/tests/run-make/issue-96498/Makefile b/tests/run-make/issue-96498/Makefile deleted file mode 100644 index efdd328c6..000000000 --- a/tests/run-make/issue-96498/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# only-windows -# needs-rust-lld - -include ../tools.mk - -# Ensure that LLD can link -all: - $(RUSTC) -C linker=rust-lld foo.rs diff --git a/tests/run-make/metadata-dep-info/Makefile b/tests/run-make/metadata-dep-info/Makefile index f9043f214..d48cbe0f2 100644 --- a/tests/run-make/metadata-dep-info/Makefile +++ b/tests/run-make/metadata-dep-info/Makefile @@ -1,11 +1,5 @@ include ../tools.mk -ifdef RUSTC_BLESS_TEST - RUSTC_TEST_OP = cp -else - RUSTC_TEST_OP = $(DIFF) -endif - all: $(RUSTC) --emit=metadata,dep-info --crate-type lib dash-separated.rs -C extra-filename=_something-extra # Strip TMPDIR since it is a machine specific absolute path diff --git a/tests/run-make/overwrite-input/Makefile b/tests/run-make/overwrite-input/Makefile index c62b5aab1..721bf62b2 100644 --- a/tests/run-make/overwrite-input/Makefile +++ b/tests/run-make/overwrite-input/Makefile @@ -3,11 +3,5 @@ include ../tools.mk all: $(RUSTC) main.rs -o main.rs 2> $(TMPDIR)/file.stderr || echo "failed successfully" $(RUSTC) main.rs -o . 2> $(TMPDIR)/folder.stderr || echo "failed successfully" - -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/file.stderr file.stderr - cp "$(TMPDIR)"/folder.stderr folder.stderr -else - $(DIFF) file.stderr "$(TMPDIR)"/file.stderr - $(DIFF) folder.stderr "$(TMPDIR)"/folder.stderr -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/file.stderr file.stderr + $(RUSTC_TEST_OP) "$(TMPDIR)"/folder.stderr folder.stderr diff --git a/tests/run-make/raw-dylib-alt-calling-convention/Makefile b/tests/run-make/raw-dylib-alt-calling-convention/Makefile index 1744c431f..14d23a5d2 100644 --- a/tests/run-make/raw-dylib-alt-calling-convention/Makefile +++ b/tests/run-make/raw-dylib-alt-calling-convention/Makefile @@ -16,17 +16,9 @@ else endif "$(TMPDIR)"/driver > "$(TMPDIR)"/output.txt -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/output.txt output.txt -else - $(DIFF) output.txt "$(TMPDIR)"/output.txt -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/output.txt output.txt ifdef IS_MSVC "$(TMPDIR)"/driver true > "$(TMPDIR)"/output.msvc.txt -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/output.msvc.txt output.msvc.txt -else - $(DIFF) output.msvc.txt "$(TMPDIR)"/output.msvc.txt -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/output.msvc.txt output.msvc.txt endif diff --git a/tests/run-make/raw-dylib-import-name-type/Makefile b/tests/run-make/raw-dylib-import-name-type/Makefile index 671523298..901d3e861 100644 --- a/tests/run-make/raw-dylib-import-name-type/Makefile +++ b/tests/run-make/raw-dylib-import-name-type/Makefile @@ -14,9 +14,4 @@ else $(CC) "$(TMPDIR)"/extern.obj extern.gnu.def --no-leading-underscore -shared -o "$(TMPDIR)"/extern.dll endif "$(TMPDIR)"/driver > "$(TMPDIR)"/output.txt - -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/output.txt output.txt -else - $(DIFF) output.txt "$(TMPDIR)"/output.txt -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/output.txt output.txt diff --git a/tests/run-make/raw-dylib-inline-cross-dylib/Makefile b/tests/run-make/raw-dylib-inline-cross-dylib/Makefile index 6d1d04bfd..195b5fda5 100644 --- a/tests/run-make/raw-dylib-inline-cross-dylib/Makefile +++ b/tests/run-make/raw-dylib-inline-cross-dylib/Makefile @@ -27,9 +27,4 @@ else $(CC) "$(TMPDIR)"/extern_2.obj -shared -o "$(TMPDIR)"/extern_2.dll endif $(call RUN,driver) > "$(TMPDIR)"/output.txt - -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/output.txt output.txt -else - $(DIFF) output.txt "$(TMPDIR)"/output.txt -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/output.txt output.txt diff --git a/tests/run-make/raw-dylib-link-ordinal/Makefile b/tests/run-make/raw-dylib-link-ordinal/Makefile index 374a0b59d..49e959cdb 100644 --- a/tests/run-make/raw-dylib-link-ordinal/Makefile +++ b/tests/run-make/raw-dylib-link-ordinal/Makefile @@ -14,9 +14,4 @@ else $(CC) "$(TMPDIR)"/exporter.obj exporter.def -shared -o "$(TMPDIR)"/exporter.dll endif "$(TMPDIR)"/driver > "$(TMPDIR)"/output.txt - -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/output.txt output.txt -else - $(DIFF) output.txt "$(TMPDIR)"/output.txt -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/output.txt output.txt diff --git a/tests/run-make/raw-dylib-stdcall-ordinal/Makefile b/tests/run-make/raw-dylib-stdcall-ordinal/Makefile index 178c15ab3..70e4de62c 100644 --- a/tests/run-make/raw-dylib-stdcall-ordinal/Makefile +++ b/tests/run-make/raw-dylib-stdcall-ordinal/Makefile @@ -15,9 +15,4 @@ else $(CC) "$(TMPDIR)"/exporter.obj exporter-gnu.def -shared -o "$(TMPDIR)"/exporter.dll endif "$(TMPDIR)"/driver > "$(TMPDIR)"/actual_output.txt - -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/actual_output.txt expected_output.txt -else - $(DIFF) expected_output.txt "$(TMPDIR)"/actual_output.txt -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/actual_output.txt expected_output.txt diff --git a/tests/run-make/remap-path-prefix-dwarf/Makefile b/tests/run-make/remap-path-prefix-dwarf/Makefile index c9ede1b60..8905a00ea 100644 --- a/tests/run-make/remap-path-prefix-dwarf/Makefile +++ b/tests/run-make/remap-path-prefix-dwarf/Makefile @@ -3,17 +3,26 @@ # ignore-windows +include ../tools.mk + SRC_DIR := $(abspath .) SRC_DIR_PARENT := $(abspath ..) -include ../tools.mk +ifeq ($(UNAME),Darwin) + DEBUGINFOOPTS := -Csplit-debuginfo=off +else + DEBUGINFOOPTS := +endif all: \ abs_input_outside_working_dir \ rel_input_remap_working_dir \ + rel_input_remap_working_dir_scope \ rel_input_remap_working_dir_parent \ rel_input_remap_working_dir_child \ + rel_input_remap_working_dir_diagnostics \ abs_input_inside_working_dir \ + abs_input_inside_working_dir_scope \ abs_input_outside_working_dir # The compiler is called with an *ABSOLUTE PATH* as input, and that absolute path *is* within @@ -27,6 +36,17 @@ abs_input_inside_working_dir: # No weird duplication of remapped components (see #78479) "$(LLVM_BIN_DIR)"/llvm-dwarfdump $(TMPDIR)/abs_input_inside_working_dir.rlib | $(CGREP) -v "REMAPPED/REMAPPED" +# The compiler is called with an *ABSOLUTE PATH* as input, and that absolute path *is* within +# the working directory of the compiler. We are remapping the path that contains `src`. +abs_input_inside_working_dir_scope: + # We explicitly switch to a directory that *is* a prefix of the directory our + # source code is contained in. + cd $(SRC_DIR) && $(RUSTC) $(SRC_DIR)/src/quux.rs -o "$(TMPDIR)/abs_input_inside_working_dir_scope.rlib" -Cdebuginfo=2 --remap-path-prefix $(SRC_DIR)=REMAPPED -Zremap-path-scope=object $(DEBUGINFOOPTS) + # We expect the path to the main source file to be remapped. + "$(LLVM_BIN_DIR)"/llvm-dwarfdump $(TMPDIR)/abs_input_inside_working_dir_scope.rlib | $(CGREP) "REMAPPED/src/quux.rs" + # No weird duplication of remapped components (see #78479) + "$(LLVM_BIN_DIR)"/llvm-dwarfdump $(TMPDIR)/abs_input_inside_working_dir_scope.rlib | $(CGREP) -v "REMAPPED/REMAPPED" + # The compiler is called with an *ABSOLUTE PATH* as input, and that absolute path is *not* within # the working directory of the compiler. We are remapping both the path that contains `src` and # the working directory to the same thing. This setup corresponds to a workaround that is needed @@ -52,6 +72,21 @@ rel_input_remap_working_dir: # No weird duplication of remapped components (see #78479) "$(LLVM_BIN_DIR)"/llvm-dwarfdump "$(TMPDIR)/rel_input_remap_working_dir.rlib" | $(CGREP) -v "REMAPPED/REMAPPED" +# The compiler is called with a *RELATIVE PATH* as input. We are remapping the working directory of +# the compiler, which naturally is an implicit prefix of our relative input path. Debuginfo will +# expand the relative path to an absolute path and we expect the working directory to be remapped +# in that expansion. +rel_input_remap_working_dir_scope: + cd $(SRC_DIR) && $(RUSTC) src/quux.rs -o "$(TMPDIR)/rel_input_remap_working_dir_scope.rlib" -Cdebuginfo=2 --remap-path-prefix "$(SRC_DIR)=REMAPPED" -Zremap-path-scope=object $(DEBUGINFOOPTS) + "$(LLVM_BIN_DIR)"/llvm-dwarfdump "$(TMPDIR)/rel_input_remap_working_dir_scope.rlib" | $(CGREP) "REMAPPED/src/quux.rs" + # No weird duplication of remapped components (see #78479) + "$(LLVM_BIN_DIR)"/llvm-dwarfdump "$(TMPDIR)/rel_input_remap_working_dir_scope.rlib" | $(CGREP) -v "REMAPPED/REMAPPED" + +rel_input_remap_working_dir_diagnostics: + cd $(SRC_DIR) && $(RUSTC) src/quux.rs -o "$(TMPDIR)/rel_input_remap_working_dir_scope.rlib" -Cdebuginfo=2 --remap-path-prefix "$(SRC_DIR)=REMAPPED" -Zremap-path-scope=diagnostics $(DEBUGINFOOPTS) + "$(LLVM_BIN_DIR)"/llvm-dwarfdump "$(TMPDIR)/rel_input_remap_working_dir_scope.rlib" | $(CGREP) -v "REMAPPED/src/quux.rs" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump "$(TMPDIR)/rel_input_remap_working_dir_scope.rlib" | $(CGREP) -v "REMAPPED/REMAPPED" + # The compiler is called with a *RELATIVE PATH* as input. We are remapping a *SUB-DIRECTORY* of the # compiler's working directory. This test makes sure that that directory is remapped even though it # won't actually show up in this form in the compiler's SourceMap and instead is only constructed diff --git a/tests/run-make/remap-path-prefix/Makefile b/tests/run-make/remap-path-prefix/Makefile index 2a7378fdf..35f65240f 100644 --- a/tests/run-make/remap-path-prefix/Makefile +++ b/tests/run-make/remap-path-prefix/Makefile @@ -2,8 +2,38 @@ include ../tools.mk # ignore-windows +ifeq ($(UNAME),Darwin) + DEBUGINFOOPTS := -Csplit-debuginfo=off +else + DEBUGINFOOPTS := +endif + +all: remap remap-with-scope + # Checks if remapping works if the remap-from string contains path to the working directory plus more -all: +remap: $(RUSTC) --remap-path-prefix $$PWD/auxiliary=/the/aux --crate-type=lib --emit=metadata auxiliary/lib.rs grep "/the/aux/lib.rs" $(TMPDIR)/liblib.rmeta || exit 1 ! grep "$$PWD/auxiliary" $(TMPDIR)/liblib.rmeta || exit 1 + +remap-with-scope: + $(RUSTC) --remap-path-prefix $$PWD/auxiliary=/the/aux -Zremap-path-scope=object $(DEBUGINFOOPTS) --crate-type=lib --emit=metadata auxiliary/lib.rs + grep "/the/aux/lib.rs" $(TMPDIR)/liblib.rmeta || exit 1 + ! grep "$$PWD/auxiliary" $(TMPDIR)/liblib.rmeta || exit 1 + + $(RUSTC) --remap-path-prefix $$PWD/auxiliary=/the/aux -Zremap-path-scope=diagnostics $(DEBUGINFOOPTS) --crate-type=lib --emit=metadata auxiliary/lib.rs + ! grep "/the/aux/lib.rs" $(TMPDIR)/liblib.rmeta || exit 1 + grep "$$PWD/auxiliary" $(TMPDIR)/liblib.rmeta || exit 1 + + $(RUSTC) --remap-path-prefix $$PWD/auxiliary=/the/aux -Zremap-path-scope=diagnostics,object $(DEBUGINFOOPTS) --crate-type=lib --emit=metadata auxiliary/lib.rs + grep "/the/aux/lib.rs" $(TMPDIR)/liblib.rmeta || exit 1 + ! grep "$$PWD/auxiliary" $(TMPDIR)/liblib.rmeta || exit 1 + + $(RUSTC) --remap-path-prefix $$PWD/auxiliary=/the/aux -Zremap-path-scope=split-debuginfo $(DEBUGINFOOPTS) --crate-type=lib --emit=metadata auxiliary/lib.rs + ! grep "/the/aux/lib.rs" $(TMPDIR)/liblib.rmeta || exit 1 + grep "$$PWD/auxiliary" $(TMPDIR)/liblib.rmeta || exit 1 + + # FIXME: We should test the split debuginfo files, but we don't currently a good infra for that + $(RUSTC) --remap-path-prefix $$PWD/auxiliary=/the/aux -Zremap-path-scope=split-debuginfo -Zunstable-options -Csplit-debuginfo=packed --crate-type=lib --emit=metadata auxiliary/lib.rs + grep "/the/aux/lib.rs" $(TMPDIR)/liblib.rmeta || exit 1 + ! grep "$$PWD/auxiliary" $(TMPDIR)/liblib.rmeta || exit 1 diff --git a/tests/run-make/rust-lld-custom-target/Makefile b/tests/run-make/rust-lld-custom-target/Makefile new file mode 100644 index 000000000..007493ab0 --- /dev/null +++ b/tests/run-make/rust-lld-custom-target/Makefile @@ -0,0 +1,7 @@ +include ../tools.mk + +# needs-rust-lld +# only-x86_64-unknown-linux-gnu +all: + RUSTC_LOG=rustc_codegen_ssa::back::link=info $(RUSTC) --crate-type cdylib --target custom-target.json -Clink-args=-Wl,-v lib.rs 2> $(TMPDIR)/output.txt + $(CGREP) -e "^LLD [0-9]+\.[0-9]+\.[0-9]+" < $(TMPDIR)/output.txt diff --git a/tests/run-make/rust-lld-custom-target/custom-target.json b/tests/run-make/rust-lld-custom-target/custom-target.json new file mode 100644 index 000000000..7828a99f2 --- /dev/null +++ b/tests/run-make/rust-lld-custom-target/custom-target.json @@ -0,0 +1,57 @@ +{ + "arch": "x86_64", + "cpu": "x86-64", + "crt-static-respected": true, + "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", + "dynamic-linking": true, + "env": "gnu", + "has-rpath": true, + "has-thread-local": true, + "link-self-contained": { + "components": [ + "linker" + ] + }, + "linker-flavor": "gnu-lld-cc", + "llvm-target": "x86_64-unknown-linux-gnu", + "max-atomic-width": 64, + "os": "linux", + "plt-by-default": false, + "position-independent-executables": true, + "pre-link-args": { + "gnu-cc": [ + "-m64" + ], + "gnu-lld-cc": [ + "-m64" + ] + }, + "relro-level": "full", + "stack-probes": { + "kind": "inline-or-call", + "min-llvm-version-for-inline": [ + 16, + 0, + 0 + ] + }, + "static-position-independent-executables": true, + "supported-sanitizers": [ + "address", + "cfi", + "leak", + "memory", + "thread", + "safestack" + ], + "supported-split-debuginfo": [ + "packed", + "unpacked", + "off" + ], + "supports-xray": true, + "target-family": [ + "unix" + ], + "target-pointer-width": "64" +} diff --git a/tests/run-make/rust-lld-custom-target/lib.rs b/tests/run-make/rust-lld-custom-target/lib.rs new file mode 100644 index 000000000..d8f5e3108 --- /dev/null +++ b/tests/run-make/rust-lld-custom-target/lib.rs @@ -0,0 +1,9 @@ +// Test linking using `cc` with `rust-lld`, using a custom target with features described in MCP 510 +// see https://github.com/rust-lang/compiler-team/issues/510 for more info: +// +// Starting from the `x86_64-unknown-linux-gnu` target spec, we add the following options: +// - a linker-flavor using lld via a C compiler +// - the self-contained linker component is enabled + +#![feature(no_core)] +#![no_core] diff --git a/tests/run-make/silly-file-names/Makefile b/tests/run-make/silly-file-names/Makefile new file mode 100644 index 000000000..e51266c08 --- /dev/null +++ b/tests/run-make/silly-file-names/Makefile @@ -0,0 +1,12 @@ +# ignore-cross-compile we need to execute the binary +# ignore-windows we create files with < and > in their names + +include ../tools.mk + +all: + echo '"comes from a file with a name that begins with <"' > "$(TMPDIR)/<leading-lt" + echo '"comes from a file with a name that ends with >"' > "$(TMPDIR)/trailing-gt>" + cp silly-file-names.rs "$(TMPDIR)/silly-file-names.rs" + $(RUSTC) "$(TMPDIR)/silly-file-names.rs" -o "$(TMPDIR)/silly-file-names" + "$(TMPDIR)/silly-file-names" > "$(TMPDIR)/silly-file-names.run.stdout" + $(RUSTC_TEST_OP) "$(TMPDIR)/silly-file-names.run.stdout" silly-file-names.run.stdout diff --git a/tests/run-make/silly-file-names/silly-file-names.rs b/tests/run-make/silly-file-names/silly-file-names.rs new file mode 100644 index 000000000..a20082091 --- /dev/null +++ b/tests/run-make/silly-file-names/silly-file-names.rs @@ -0,0 +1,4 @@ +fn main() { + println!(include!("<leading-lt")); + println!(include!("trailing-gt>")); +} diff --git a/tests/run-make/silly-file-names/silly-file-names.run.stdout b/tests/run-make/silly-file-names/silly-file-names.run.stdout new file mode 100644 index 000000000..fbc4c89e0 --- /dev/null +++ b/tests/run-make/silly-file-names/silly-file-names.run.stdout @@ -0,0 +1,2 @@ +comes from a file with a name that begins with < +comes from a file with a name that ends with > diff --git a/tests/run-make/split-debuginfo/Makefile b/tests/run-make/split-debuginfo/Makefile index 71e014c1f..9e05c8dc1 100644 --- a/tests/run-make/split-debuginfo/Makefile +++ b/tests/run-make/split-debuginfo/Makefile @@ -104,7 +104,7 @@ packed-lto-single: ls $(TMPDIR)/*.dwp && exit 1 || exit 0 rm $(TMPDIR)/libbaz.rlib -packed-remapped: packed-remapped-split packed-remapped-single +packed-remapped: packed-remapped-split packed-remapped-single packed-remapped-scope packed-remapped-wrong-scope # - Debuginfo in `.dwo` files # - `.o` and binary refer to remapped `.dwo` paths which do not exist @@ -134,6 +134,36 @@ packed-remapped-single: rm $(TMPDIR)/foo.dwp rm $(TMPDIR)/$(call BIN,foo) +# - Debuginfo in `.o` files +# - `.o` and binary refer to remapped `.o` paths which do not exist +# - `.o` deleted +# - `.dwo` never created +# - `.dwp` present +packed-remapped-scope: + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=packed -C debuginfo=2 \ + -Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a \ + -Z remap-path-scope=split-debuginfo-path foo.rs -g + objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1 + ls $(TMPDIR)/*.o && exit 1 || exit 0 + ls $(TMPDIR)/*.dwo && exit 1 || exit 0 + rm $(TMPDIR)/foo.dwp + rm $(TMPDIR)/$(call BIN,foo) + +# - Debuginfo in `.o` files +# - `.o` and binary refer to remapped `.o` paths which do not exist +# - `.o` deleted +# - `.dwo` never created +# - `.dwp` present +packed-remapped-wrong-scope: + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=packed -C debuginfo=2 \ + -Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a \ + -Z remap-path-scope=macro foo.rs -g + objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (grep $(TMPDIR)) || exit 1 + ls $(TMPDIR)/*.o && exit 1 || exit 0 + ls $(TMPDIR)/*.dwo && exit 1 || exit 0 + rm $(TMPDIR)/foo.dwp + rm $(TMPDIR)/$(call BIN,foo) + packed-crosscrate: packed-crosscrate-split packed-crosscrate-single # - Debuginfo in `.dwo` files @@ -230,7 +260,7 @@ unpacked-lto-single: ls $(TMPDIR)/*.dwp && exit 1 || exit 0 rm $(TMPDIR)/libbaz.rlib -unpacked-remapped: unpacked-remapped-split unpacked-remapped-single +unpacked-remapped: unpacked-remapped-split unpacked-remapped-single unpacked-remapped-scope unpacked-remapped-wrong-scope # - Debuginfo in `.dwo` files # - `.o` and binary refer to remapped `.dwo` paths which do not exist @@ -260,6 +290,36 @@ unpacked-remapped-single: ls $(TMPDIR)/*.dwp && exit 1 || exit 0 rm $(TMPDIR)/$(call BIN,foo) +# - Debuginfo in `.o` files +# - `.o` and binary refer to remapped `.o` paths which do not exist +# - `.o` present +# - `.dwo` never created +# - `.dwp` never created +unpacked-remapped-scope: + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \ + -Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a \ + -Z remap-path-scope=split-debuginfo-path foo.rs -g + objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1 + rm $(TMPDIR)/*.o + ls $(TMPDIR)/*.dwo && exit 1 || exit 0 + ls $(TMPDIR)/*.dwp && exit 1 || exit 0 + rm $(TMPDIR)/$(call BIN,foo) + +# - Debuginfo in `.o` files +# - `.o` and binary refer to remapped `.o` paths which do not exist +# - `.o` present +# - `.dwo` never created +# - `.dwp` never created +unpacked-remapped-wrong-scope: + $(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \ + -Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a \ + -Z remap-path-scope=macro foo.rs -g + objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (grep $(TMPDIR)) || exit 1 + rm $(TMPDIR)/*.o + ls $(TMPDIR)/*.dwo && exit 1 || exit 0 + ls $(TMPDIR)/*.dwp && exit 1 || exit 0 + rm $(TMPDIR)/$(call BIN,foo) + unpacked-crosscrate: unpacked-crosscrate-split unpacked-crosscrate-single # - Debuginfo in `.dwo` files diff --git a/tests/run-make/tools.mk b/tests/run-make/tools.mk index 6121a91e9..1d4e91113 100644 --- a/tests/run-make/tools.mk +++ b/tests/run-make/tools.mk @@ -21,6 +21,28 @@ CGREP := "$(S)/src/etc/cat-and-grep.sh" # diff with common flags for multi-platform diffs against text output DIFF := diff -u --strip-trailing-cr +# With RUSTC_TEST_OP you can elegantly support blessing of run-make tests. Do +# like this in a Makefile recipe: +# +# "$(TMPDIR)"/your-test > "$(TMPDIR)"/your-test.run.stdout +# $(RUSTC_TEST_OP) "$(TMPDIR)"/your-test.run.stdout your-test.run.stdout +# +# When running the test normally with +# +# ./x test tests/run-make/your-test +# +# the actual output will be diffed against the expected output. When running in +# bless-mode with +# +# ./x test --bless tests/run-make/your-test +# +# the actual output will be blessed as the expected output. +ifdef RUSTC_BLESS_TEST + RUSTC_TEST_OP = cp +else + RUSTC_TEST_OP = $(DIFF) +endif + # Some of the Rust CI platforms use `/bin/dash` to run `shell` script in # Makefiles. Other platforms, including many developer platforms, default to # `/bin/bash`. (In many cases, `make` is actually using `/bin/sh`, but `sh` diff --git a/tests/run-make/unknown-mod-stdin/Makefile b/tests/run-make/unknown-mod-stdin/Makefile index c19317653..313b0ba83 100644 --- a/tests/run-make/unknown-mod-stdin/Makefile +++ b/tests/run-make/unknown-mod-stdin/Makefile @@ -4,12 +4,5 @@ include ../tools.mk all: echo 'mod unknown;' | $(RUSTC) --crate-type rlib - >$(TMPDIR)/unknown-mod.stdout 2>$(TMPDIR)/unknown-mod.stderr || echo "failed successfully" - -# Bless like this: RUSTC_BLESS_TEST=1 ./x.py test tests/run-make/unknown-mod-stdin -ifdef RUSTC_BLESS_TEST - cp "$(TMPDIR)"/unknown-mod.stdout unknown-mod.stdout - cp "$(TMPDIR)"/unknown-mod.stderr unknown-mod.stderr -else - $(DIFF) unknown-mod.stdout "$(TMPDIR)"/unknown-mod.stdout - $(DIFF) unknown-mod.stderr "$(TMPDIR)"/unknown-mod.stderr -endif + $(RUSTC_TEST_OP) "$(TMPDIR)"/unknown-mod.stdout unknown-mod.stdout + $(RUSTC_TEST_OP) "$(TMPDIR)"/unknown-mod.stderr unknown-mod.stderr diff --git a/tests/run-make/unknown-mod-stdin/unknown-mod.stderr b/tests/run-make/unknown-mod-stdin/unknown-mod.stderr index d7258fe4f..81ff83938 100644 --- a/tests/run-make/unknown-mod-stdin/unknown-mod.stderr +++ b/tests/run-make/unknown-mod-stdin/unknown-mod.stderr @@ -5,6 +5,7 @@ error[E0583]: file not found for module `unknown` | ^^^^^^^^^^^^ | = help: to create the module `unknown`, create file "unknown.rs" or "unknown/mod.rs" + = note: if there is a `mod unknown` elsewhere in the crate already, import it with `use crate::...` instead error: aborting due to previous error diff --git a/tests/run-make/use-extern-for-plugins/Makefile b/tests/run-make/use-extern-for-plugins/Makefile deleted file mode 100644 index b8ec7e8dc..000000000 --- a/tests/run-make/use-extern-for-plugins/Makefile +++ /dev/null @@ -1,17 +0,0 @@ -include ../tools.mk - -# ignore-freebsd -# ignore-openbsd -# ignore-solaris - -HOST := $(shell $(RUSTC) -vV | grep 'host:' | sed 's/host: //') -ifeq ($(findstring i686,$(HOST)),i686) -TARGET := $(subst i686,x86_64,$(HOST)) -else -TARGET := $(subst x86_64,i686,$(HOST)) -endif - -all: - $(RUSTC) foo.rs -C extra-filename=-host - $(RUSTC) bar.rs -C extra-filename=-targ --target $(TARGET) - $(RUSTC) baz.rs --extern a=$(TMPDIR)/liba-targ.rlib --target $(TARGET) diff --git a/tests/run-make/use-extern-for-plugins/bar.rs b/tests/run-make/use-extern-for-plugins/bar.rs deleted file mode 100644 index 704d21203..000000000 --- a/tests/run-make/use-extern-for-plugins/bar.rs +++ /dev/null @@ -1,9 +0,0 @@ -#![feature(no_core)] -#![no_core] -#![crate_type = "lib"] -#![crate_name = "a"] - -#[macro_export] -macro_rules! bar { - () => () -} diff --git a/tests/run-make/use-extern-for-plugins/baz.rs b/tests/run-make/use-extern-for-plugins/baz.rs deleted file mode 100644 index 49a96a0c8..000000000 --- a/tests/run-make/use-extern-for-plugins/baz.rs +++ /dev/null @@ -1,8 +0,0 @@ -#![feature(no_core)] -#![no_core] -#![crate_type = "lib"] - -#[macro_use] -extern crate a; - -bar!(); diff --git a/tests/run-make/use-extern-for-plugins/foo.rs b/tests/run-make/use-extern-for-plugins/foo.rs deleted file mode 100644 index dffdc0798..000000000 --- a/tests/run-make/use-extern-for-plugins/foo.rs +++ /dev/null @@ -1,8 +0,0 @@ -#![no_std] -#![crate_type = "lib"] -#![crate_name = "a"] - -#[macro_export] -macro_rules! foo { - () => () -} diff --git a/tests/run-make/wasm-override-linker/Makefile b/tests/run-make/wasm-override-linker/Makefile new file mode 100644 index 000000000..52339f926 --- /dev/null +++ b/tests/run-make/wasm-override-linker/Makefile @@ -0,0 +1,13 @@ +# needs-matching-clang + +include ../tools.mk + +ifeq ($(TARGET),wasm32-unknown-unknown) +all: + $(RUSTC) foo.rs --crate-type cdylib --target $(TARGET) -C linker=$(CLANG) +else ifeq ($(TARGET),wasm64-unknown-unknown) +all: + $(RUSTC) foo.rs --crate-type cdylib --target $(TARGET) -C linker=$(CLANG) +else +all: +endif diff --git a/tests/run-make/wasm-override-linker/foo.rs b/tests/run-make/wasm-override-linker/foo.rs new file mode 100644 index 000000000..f4167a4fc --- /dev/null +++ b/tests/run-make/wasm-override-linker/foo.rs @@ -0,0 +1,6 @@ +#![crate_type = "cdylib"] + +#[no_mangle] +pub extern "C" fn add(a: i32, b: i32) -> i32 { + a + b +} diff --git a/tests/run-make/windows-safeseh/Makefile b/tests/run-make/windows-safeseh/Makefile new file mode 100644 index 000000000..d6a403961 --- /dev/null +++ b/tests/run-make/windows-safeseh/Makefile @@ -0,0 +1,19 @@ +# only-windows +# needs-rust-lld + +include ../tools.mk + +all: foo bar + +# Ensure that LLD can link when an .rlib contains a synthetic object +# file referencing exported or used symbols. +foo: + $(RUSTC) -C linker=rust-lld foo.rs + +# Ensure that LLD can link when /WHOLEARCHIVE: is used with an .rlib. +# Previously, lib.rmeta was not marked as (trivially) SAFESEH-aware. +bar: baz + $(RUSTC) -C linker=rust-lld -C link-arg=/WHOLEARCHIVE:libbaz.rlib bar.rs + +baz: + $(RUSTC) baz.rs diff --git a/tests/run-make/windows-safeseh/bar.rs b/tests/run-make/windows-safeseh/bar.rs new file mode 100644 index 000000000..f328e4d9d --- /dev/null +++ b/tests/run-make/windows-safeseh/bar.rs @@ -0,0 +1 @@ +fn main() {} diff --git a/tests/run-make/windows-safeseh/baz.rs b/tests/run-make/windows-safeseh/baz.rs new file mode 100644 index 000000000..8d5b9dc5a --- /dev/null +++ b/tests/run-make/windows-safeseh/baz.rs @@ -0,0 +1,4 @@ +#![crate_type = "rlib"] + +#[no_mangle] +extern "C" fn baz() {} diff --git a/tests/run-make/issue-96498/foo.rs b/tests/run-make/windows-safeseh/foo.rs index 93ac3641b..93ac3641b 100644 --- a/tests/run-make/issue-96498/foo.rs +++ b/tests/run-make/windows-safeseh/foo.rs |