diff options
| -rw-r--r-- | src/tools/run-make-support/src/rustc.rs | 9 | ||||
| -rw-r--r-- | src/tools/tidy/src/allowed_run_make_makefiles.txt | 3 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/Makefile | 19 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/correct_macro.d | 6 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/correct_main.d | 8 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/rmake.rs | 21 | ||||
| -rw-r--r-- | tests/run-make/ice-dep-cannot-find-dep/a.rs (renamed from tests/run-make/issue-83045/a.rs) | 0 | ||||
| -rw-r--r-- | tests/run-make/ice-dep-cannot-find-dep/b.rs (renamed from tests/run-make/issue-83045/b.rs) | 0 | ||||
| -rw-r--r-- | tests/run-make/ice-dep-cannot-find-dep/c.rs (renamed from tests/run-make/issue-83045/c.rs) | 0 | ||||
| -rw-r--r-- | tests/run-make/ice-dep-cannot-find-dep/rmake.rs | 38 | ||||
| -rw-r--r-- | tests/run-make/issue-83045/Makefile | 33 | ||||
| -rw-r--r-- | tests/run-make/rustc-macro-dep-files/Makefile | 11 | ||||
| -rw-r--r-- | tests/run-make/rustc-macro-dep-files/correct.d | 3 | ||||
| -rw-r--r-- | tests/run-make/rustc-macro-dep-files/rmake.rs | 14 |
14 files changed, 96 insertions, 69 deletions
diff --git a/src/tools/run-make-support/src/rustc.rs b/src/tools/run-make-support/src/rustc.rs index a2a7c8064dc..ae200d51431 100644 --- a/src/tools/run-make-support/src/rustc.rs +++ b/src/tools/run-make-support/src/rustc.rs @@ -4,13 +4,15 @@ use std::path::Path; use crate::{command, cwd, env_var, set_host_rpath}; -/// Construct a new `rustc` invocation. +/// Construct a new `rustc` invocation. This will automatically set the library +/// search path as `-L cwd()`. Use [`bare_rustc`] to avoid this. #[track_caller] pub fn rustc() -> Rustc { Rustc::new() } -/// Construct a plain `rustc` invocation with no flags set. +/// Construct a plain `rustc` invocation with no flags set. Note that [`set_host_rpath`] +/// still presets the environment variable `HOST_RPATH_DIR` by default. #[track_caller] pub fn bare_rustc() -> Rustc { Rustc::bare() @@ -42,7 +44,8 @@ fn setup_common() -> Command { impl Rustc { // `rustc` invocation constructor methods - /// Construct a new `rustc` invocation. + /// Construct a new `rustc` invocation. This will automatically set the library + /// search path as `-L cwd()`. Use [`bare_rustc`] to avoid this. #[track_caller] pub fn new() -> Self { let mut cmd = setup_common(); diff --git a/src/tools/tidy/src/allowed_run_make_makefiles.txt b/src/tools/tidy/src/allowed_run_make_makefiles.txt index 07d047a4815..f7ec7d0b3f6 100644 --- a/src/tools/tidy/src/allowed_run_make_makefiles.txt +++ b/src/tools/tidy/src/allowed_run_make_makefiles.txt @@ -23,7 +23,6 @@ run-make/dep-info/Makefile run-make/dump-ice-to-disk/Makefile run-make/dump-mono-stats/Makefile run-make/emit-to-stdout/Makefile -run-make/env-dep-info/Makefile run-make/export-executable-symbols/Makefile run-make/extern-diff-internal-name/Makefile run-make/extern-flag-disambiguates/Makefile @@ -57,7 +56,6 @@ run-make/issue-35164/Makefile run-make/issue-36710/Makefile run-make/issue-47551/Makefile run-make/issue-69368/Makefile -run-make/issue-83045/Makefile run-make/issue-84395-lto-embed-bitcode/Makefile run-make/issue-85401-static-mir/Makefile run-make/issue-88756-default-output/Makefile @@ -114,7 +112,6 @@ run-make/return-non-c-like-enum-from-c/Makefile run-make/rlib-format-packed-bundled-libs-2/Makefile run-make/rlib-format-packed-bundled-libs-3/Makefile run-make/rlib-format-packed-bundled-libs/Makefile -run-make/rustc-macro-dep-files/Makefile run-make/sanitizer-cdylib-link/Makefile run-make/sanitizer-dylib-link/Makefile run-make/sanitizer-staticlib-link/Makefile diff --git a/tests/run-make/env-dep-info/Makefile b/tests/run-make/env-dep-info/Makefile deleted file mode 100644 index bc0ffc2df1e..00000000000 --- a/tests/run-make/env-dep-info/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -include ../tools.mk - -# FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` -# instead of hardcoding them everywhere they're needed. -ifeq ($(IS_MUSL_HOST),1) -ADDITIONAL_ARGS := $(RUSTFLAGS) -endif - -all: - EXISTING_ENV=1 EXISTING_OPT_ENV=1 $(RUSTC) --emit dep-info main.rs - $(CGREP) "# env-dep:EXISTING_ENV=1" < $(TMPDIR)/main.d - $(CGREP) "# env-dep:EXISTING_OPT_ENV=1" < $(TMPDIR)/main.d - $(CGREP) "# env-dep:NONEXISTENT_OPT_ENV" < $(TMPDIR)/main.d - $(CGREP) "# env-dep:ESCAPE\nESCAPE\\" < $(TMPDIR)/main.d - # Proc macro - $(BARE_RUSTC) $(ADDITIONAL_ARGS) --out-dir $(TMPDIR) macro_def.rs - EXISTING_PROC_MACRO_ENV=1 $(RUSTC) --emit dep-info macro_use.rs - $(CGREP) "# env-dep:EXISTING_PROC_MACRO_ENV=1" < $(TMPDIR)/macro_use.d - $(CGREP) "# env-dep:NONEXISTENT_PROC_MACEO_ENV" < $(TMPDIR)/macro_use.d diff --git a/tests/run-make/env-dep-info/correct_macro.d b/tests/run-make/env-dep-info/correct_macro.d new file mode 100644 index 00000000000..edfe0e63202 --- /dev/null +++ b/tests/run-make/env-dep-info/correct_macro.d @@ -0,0 +1,6 @@ +macro_use.d: macro_use.rs + +macro_use.rs: + +# env-dep:EXISTING_PROC_MACRO_ENV=1 +# env-dep:NONEXISTENT_PROC_MACEO_ENV diff --git a/tests/run-make/env-dep-info/correct_main.d b/tests/run-make/env-dep-info/correct_main.d new file mode 100644 index 00000000000..ef89729841d --- /dev/null +++ b/tests/run-make/env-dep-info/correct_main.d @@ -0,0 +1,8 @@ +main.d: main.rs + +main.rs: + +# env-dep:ESCAPE\nESCAPE\\ +# env-dep:EXISTING_ENV=1 +# env-dep:EXISTING_OPT_ENV=1 +# env-dep:NONEXISTENT_OPT_ENV diff --git a/tests/run-make/env-dep-info/rmake.rs b/tests/run-make/env-dep-info/rmake.rs new file mode 100644 index 00000000000..5b51a5476f4 --- /dev/null +++ b/tests/run-make/env-dep-info/rmake.rs @@ -0,0 +1,21 @@ +// Inside dep-info emit files, #71858 made it so all accessed environment +// variables are usefully printed. This test checks that this feature works +// as intended by checking if the environment variables used in compilation +// appear in the output dep-info files. +// See https://github.com/rust-lang/rust/issues/40364 + +use run_make_support::{diff, rustc}; + +fn main() { + rustc() + .env("EXISTING_ENV", "1") + .env("EXISTING_OPT_ENV", "1") + .emit("dep-info") + .input("main.rs") + .run(); + diff().expected_file("correct_main.d").actual_file("main.d").run(); + // Procedural macro + rustc().input("macro_def.rs").run(); + rustc().env("EXISTING_PROC_MACRO_ENV", "1").emit("dep-info").input("macro_use.rs").run(); + diff().expected_file("correct_macro.d").actual_file("macro_use.d").run(); +} diff --git a/tests/run-make/issue-83045/a.rs b/tests/run-make/ice-dep-cannot-find-dep/a.rs index 66d9f758e9d..66d9f758e9d 100644 --- a/tests/run-make/issue-83045/a.rs +++ b/tests/run-make/ice-dep-cannot-find-dep/a.rs diff --git a/tests/run-make/issue-83045/b.rs b/tests/run-make/ice-dep-cannot-find-dep/b.rs index f4876cfa457..f4876cfa457 100644 --- a/tests/run-make/issue-83045/b.rs +++ b/tests/run-make/ice-dep-cannot-find-dep/b.rs diff --git a/tests/run-make/issue-83045/c.rs b/tests/run-make/ice-dep-cannot-find-dep/c.rs index e0c4525499e..e0c4525499e 100644 --- a/tests/run-make/issue-83045/c.rs +++ b/tests/run-make/ice-dep-cannot-find-dep/c.rs diff --git a/tests/run-make/ice-dep-cannot-find-dep/rmake.rs b/tests/run-make/ice-dep-cannot-find-dep/rmake.rs new file mode 100644 index 00000000000..33c755bddd7 --- /dev/null +++ b/tests/run-make/ice-dep-cannot-find-dep/rmake.rs @@ -0,0 +1,38 @@ +// This test case creates a situation where the crate loader would run +// into an ICE (internal compiler error) when confronted with an invalid setup where it cannot +// find the dependency of a direct dependency. +// +// The test case makes sure that the compiler produces the expected +// error message but does not ICE immediately after. +// +// See https://github.com/rust-lang/rust/issues/83045 + +//@ only-x86_64 +//@ only-linux +// Reason: This is a platform-independent issue, no need to waste time testing +// everywhere. + +// NOTE: We use `bare_rustc` below so that the compiler can't find liba.rlib +// If we used `rustc` the additional '-L rmake_out' option would allow rustc to +// actually find the crate. + +use run_make_support::{bare_rustc, fs_wrapper, rust_lib_name, rustc}; + +fn main() { + rustc().crate_name("a").crate_type("rlib").input("a.rs").arg("--verbose").run(); + rustc() + .crate_name("b") + .crate_type("rlib") + .extern_("a", rust_lib_name("a")) + .input("b.rs") + .arg("--verbose") + .run(); + bare_rustc() + .extern_("b", rust_lib_name("b")) + .crate_type("rlib") + .edition("2018") + .input("c.rs") + .run_fail() + .assert_stderr_contains("E0463") + .assert_stderr_not_contains("internal compiler error"); +} diff --git a/tests/run-make/issue-83045/Makefile b/tests/run-make/issue-83045/Makefile deleted file mode 100644 index b76e184b610..00000000000 --- a/tests/run-make/issue-83045/Makefile +++ /dev/null @@ -1,33 +0,0 @@ -include ../tools.mk - -# This test case creates a situation where the crate loader would run -# into an ICE when confronted with an invalid setup where it cannot -# find the dependency of a direct dependency. -# -# The test case makes sure that the compiler produces the expected -# error message but does not ICE immediately after. -# -# See https://github.com/rust-lang/rust/issues/83045 - -# This is a platform-independent issue, no need to waste time testing -# everywhere. -# only-x86_64 -# only-linux - -# NOTE: We use BARE_RUSTC below so that the compiler can't find liba.rlib -# If we used RUSTC the additional '-L TMPDIR' option would allow rustc to -# actually find the crate. -# -# We check that we get the expected error message -# But that we do not get an ICE - -all: - $(RUSTC) --crate-name=a --crate-type=rlib a.rs --verbose - $(RUSTC) --crate-name=b --crate-type=rlib --extern a=$(TMPDIR)/liba.rlib b.rs --verbose - $(BARE_RUSTC) --out-dir $(TMPDIR) \ - --extern b=$(TMPDIR)/libb.rlib \ - --crate-type=rlib \ - --edition=2018 \ - c.rs 2>&1 | tee $(TMPDIR)/output.txt || exit 0 - $(CGREP) E0463 < $(TMPDIR)/output.txt - $(CGREP) -v "internal compiler error" < $(TMPDIR)/output.txt diff --git a/tests/run-make/rustc-macro-dep-files/Makefile b/tests/run-make/rustc-macro-dep-files/Makefile deleted file mode 100644 index 76d713c4bb3..00000000000 --- a/tests/run-make/rustc-macro-dep-files/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -include ../tools.mk - -# FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` -# instead of hardcoding them everywhere they're needed. -ifeq ($(IS_MUSL_HOST),1) -ADDITIONAL_ARGS := $(RUSTFLAGS) -endif -all: - $(BARE_RUSTC) $(ADDITIONAL_ARGS) foo.rs --out-dir $(TMPDIR) - $(RUSTC) bar.rs --target $(TARGET) --emit dep-info - $(CGREP) -v "proc-macro source" < $(TMPDIR)/bar.d diff --git a/tests/run-make/rustc-macro-dep-files/correct.d b/tests/run-make/rustc-macro-dep-files/correct.d new file mode 100644 index 00000000000..8cb708fff61 --- /dev/null +++ b/tests/run-make/rustc-macro-dep-files/correct.d @@ -0,0 +1,3 @@ +bar.d: bar.rs + +bar.rs: diff --git a/tests/run-make/rustc-macro-dep-files/rmake.rs b/tests/run-make/rustc-macro-dep-files/rmake.rs new file mode 100644 index 00000000000..bc02a04c9b8 --- /dev/null +++ b/tests/run-make/rustc-macro-dep-files/rmake.rs @@ -0,0 +1,14 @@ +// --emit dep-info used to print all macro-generated code it could +// find as if it was part of a nonexistent file named "proc-macro source", +// which is not a valid path. After this was fixed in #36776, this test checks +// that macro code is not falsely seen as coming from a different file in dep-info. +// See https://github.com/rust-lang/rust/issues/36625 + +use run_make_support::{diff, rustc, target}; + +fn main() { + rustc().input("foo.rs").run(); + rustc().input("bar.rs").target(target()).emit("dep-info").run(); + // The emitted file should not contain "proc-macro source". + diff().expected_file("correct.d").actual_file("bar.d").run(); +} |