Adjust cfgs
This commit is contained in:
Mark Rousskov
parent
7b42606758
commit
154a09dd91
49 changed files with 80 additions and 398 deletions
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@ -949,7 +949,7 @@ fn default_configuration(sess: &Session) -> CrateConfig {
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ret.insert((sym::debug_assertions, None));
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}
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// JUSTIFICATION: before wrapper fn is available
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#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
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#[allow(rustc::bad_opt_access)]
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if sess.opts.crate_types.contains(&CrateType::ProcMacro) {
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ret.insert((sym::proc_macro, None));
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}
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@ -2198,7 +2198,7 @@ fn parse_remap_path_prefix(
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}
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// JUSTIFICATION: before wrapper fn is available
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#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
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#[allow(rustc::bad_opt_access)]
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pub fn build_session_options(matches: &getopts::Matches) -> Options {
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let color = parse_color(matches);
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@ -1,5 +1,4 @@
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#![feature(if_let_guard)]
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#![cfg_attr(bootstrap, feature(let_chains))]
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#![feature(let_else)]
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#![feature(min_specialization)]
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#![feature(never_type)]
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@ -127,11 +127,11 @@ top_level_options!(
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/// `CodegenOptions`, think about how it influences incremental compilation. If in
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/// doubt, specify `[TRACKED]`, which is always "correct" but might lead to
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/// unnecessary re-compilation.
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#[cfg_attr(not(bootstrap), rustc_lint_opt_ty)]
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#[rustc_lint_opt_ty]
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pub struct Options {
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/// The crate config requested for the session, which may be combined
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/// with additional crate configurations during the compile process.
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::crate_types` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::crate_types` instead of this field")]
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crate_types: Vec<CrateType> [TRACKED],
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optimize: OptLevel [TRACKED],
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/// Include the `debug_assertions` flag in dependency tracking, since it
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@ -178,9 +178,9 @@ top_level_options!(
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/// what rustc was invoked with, but massaged a bit to agree with
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/// commands like `--emit llvm-ir` which they're often incompatible with
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/// if we otherwise use the defaults of rustc.
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::codegen_units` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::codegen_units` instead of this field")]
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cli_forced_codegen_units: Option<usize> [UNTRACKED],
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::lto` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::lto` instead of this field")]
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cli_forced_thinlto_off: bool [UNTRACKED],
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/// Remap source path prefixes in all output (messages, object files, debug, etc.).
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@ -231,7 +231,7 @@ macro_rules! options {
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),* ,) =>
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(
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#[derive(Clone)]
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#[cfg_attr(not(bootstrap), rustc_lint_opt_ty)]
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#[rustc_lint_opt_ty]
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pub struct $struct_name { $( $( #[$attr] )* pub $opt: $t),* }
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impl Default for $struct_name {
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@ -282,7 +282,7 @@ macro_rules! options {
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impl Options {
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// JUSTIFICATION: defn of the suggested wrapper fn
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#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
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#[allow(rustc::bad_opt_access)]
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pub fn time_passes(&self) -> bool {
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self.unstable_opts.time_passes || self.unstable_opts.time
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}
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@ -290,7 +290,7 @@ impl Options {
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impl CodegenOptions {
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// JUSTIFICATION: defn of the suggested wrapper fn
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#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
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#[allow(rustc::bad_opt_access)]
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pub fn instrument_coverage(&self) -> InstrumentCoverage {
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self.instrument_coverage.unwrap_or(InstrumentCoverage::Off)
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}
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@ -1091,7 +1091,7 @@ options! {
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ar: String = (String::new(), parse_string, [UNTRACKED],
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"this option is deprecated and does nothing"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::code_model` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::code_model` instead of this field")]
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code_model: Option<CodeModel> = (None, parse_code_model, [TRACKED],
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"choose the code model to use (`rustc --print code-models` for details)"),
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codegen_units: Option<usize> = (None, parse_opt_number, [UNTRACKED],
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@ -1111,14 +1111,14 @@ options! {
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"extra data to put in each output filename"),
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force_frame_pointers: Option<bool> = (None, parse_opt_bool, [TRACKED],
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"force use of the frame pointers"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::must_emit_unwind_tables` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::must_emit_unwind_tables` instead of this field")]
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force_unwind_tables: Option<bool> = (None, parse_opt_bool, [TRACKED],
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"force use of unwind tables"),
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incremental: Option<String> = (None, parse_opt_string, [UNTRACKED],
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"enable incremental compilation"),
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inline_threshold: Option<u32> = (None, parse_opt_number, [TRACKED],
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"set the threshold for inlining a function"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::instrument_coverage` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::instrument_coverage` instead of this field")]
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instrument_coverage: Option<InstrumentCoverage> = (None, parse_instrument_coverage, [TRACKED],
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"instrument the generated code to support LLVM source-based code coverage \
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reports (note, the compiler build config must include `profiler = true`); \
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@ -1131,7 +1131,7 @@ options! {
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"a single extra argument to append to the linker invocation (can be used several times)"),
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link_args: Vec<String> = (Vec::new(), parse_list, [UNTRACKED],
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"extra arguments to append to the linker invocation (space separated)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::link_dead_code` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::link_dead_code` instead of this field")]
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link_dead_code: Option<bool> = (None, parse_opt_bool, [TRACKED],
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"keep dead code at link time (useful for code coverage) (default: no)"),
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link_self_contained: Option<bool> = (None, parse_opt_bool, [UNTRACKED],
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@ -1146,7 +1146,7 @@ options! {
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"generate build artifacts that are compatible with linker-based LTO"),
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llvm_args: Vec<String> = (Vec::new(), parse_list, [TRACKED],
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"a list of arguments to pass to LLVM (space separated)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::lto` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::lto` instead of this field")]
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lto: LtoCli = (LtoCli::Unspecified, parse_lto, [TRACKED],
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"perform LLVM link-time optimizations"),
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metadata: Vec<String> = (Vec::new(), parse_list, [TRACKED],
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@ -1163,10 +1163,10 @@ options! {
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"disable LLVM's SLP vectorization pass"),
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opt_level: String = ("0".to_string(), parse_string, [TRACKED],
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"optimization level (0-3, s, or z; default: 0)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::overflow_checks` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::overflow_checks` instead of this field")]
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overflow_checks: Option<bool> = (None, parse_opt_bool, [TRACKED],
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"use overflow checks for integer arithmetic"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::panic_strategy` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::panic_strategy` instead of this field")]
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panic: Option<PanicStrategy> = (None, parse_opt_panic_strategy, [TRACKED],
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"panic strategy to compile crate with"),
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passes: Vec<String> = (Vec::new(), parse_list, [TRACKED],
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@ -1178,7 +1178,7 @@ options! {
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"compile the program with profiling instrumentation"),
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profile_use: Option<PathBuf> = (None, parse_opt_pathbuf, [TRACKED],
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"use the given `.profdata` file for profile-guided optimization"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::relocation_model` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::relocation_model` instead of this field")]
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relocation_model: Option<RelocModel> = (None, parse_relocation_model, [TRACKED],
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"control generation of position-independent code (PIC) \
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(`rustc --print relocation-models` for details)"),
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@ -1190,7 +1190,7 @@ options! {
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"save all temporary output files during compilation (default: no)"),
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soft_float: bool = (false, parse_bool, [TRACKED],
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"use soft float ABI (*eabihf targets only) (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::split_debuginfo` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::split_debuginfo` instead of this field")]
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split_debuginfo: Option<SplitDebuginfo> = (None, parse_split_debuginfo, [TRACKED],
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"how to handle split-debuginfo, a platform-specific option"),
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strip: Strip = (Strip::None, parse_strip, [UNTRACKED],
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@ -1226,13 +1226,13 @@ options! {
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"encode MIR of all functions into the crate metadata (default: no)"),
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assume_incomplete_release: bool = (false, parse_bool, [TRACKED],
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"make cfg(version) treat the current version as incomplete (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::asm_comments` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::asm_comments` instead of this field")]
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asm_comments: bool = (false, parse_bool, [TRACKED],
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"generate comments into the assembly (may change behavior) (default: no)"),
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assert_incr_state: Option<String> = (None, parse_opt_string, [UNTRACKED],
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"assert that the incremental cache is in given state: \
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either `loaded` or `not-loaded`."),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::binary_dep_depinfo` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::binary_dep_depinfo` instead of this field")]
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binary_dep_depinfo: bool = (false, parse_bool, [TRACKED],
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"include artifacts (sysroot, crate dependencies) used during compilation in dep-info \
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(default: no)"),
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@ -1312,7 +1312,7 @@ options! {
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"export symbols from executables, as if they were dynamic libraries"),
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extra_const_ub_checks: bool = (false, parse_bool, [TRACKED],
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"turns on more checks to detect const UB, which can be slow (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::fewer_names` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::fewer_names` instead of this field")]
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fewer_names: Option<bool> = (None, parse_opt_bool, [TRACKED],
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"reduce memory use by retaining fewer names within compilation artifacts (LLVM-IR) \
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(default: no)"),
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@ -1355,7 +1355,7 @@ options! {
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"control whether `#[inline]` functions are in all CGUs"),
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input_stats: bool = (false, parse_bool, [UNTRACKED],
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"gather statistics about the input (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::instrument_coverage` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::instrument_coverage` instead of this field")]
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instrument_coverage: Option<InstrumentCoverage> = (None, parse_instrument_coverage, [TRACKED],
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"instrument the generated code to support LLVM source-based code coverage \
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reports (note, the compiler build config must include `profiler = true`); \
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@ -1364,7 +1364,7 @@ options! {
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`=except-unused-generics`
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`=except-unused-functions`
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`=off` (default)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::instrument_mcount` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::instrument_mcount` instead of this field")]
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instrument_mcount: bool = (false, parse_bool, [TRACKED],
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"insert function instrument code for mcount-based tracing (default: no)"),
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keep_hygiene_data: bool = (false, parse_bool, [UNTRACKED],
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@ -1388,7 +1388,7 @@ options! {
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merge_functions: Option<MergeFunctions> = (None, parse_merge_functions, [TRACKED],
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"control the operation of the MergeFunctions LLVM pass, taking \
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the same values as the target option of the same name"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::meta_stats` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::meta_stats` instead of this field")]
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meta_stats: bool = (false, parse_bool, [UNTRACKED],
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"gather metadata statistics (default: no)"),
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mir_emit_retag: bool = (false, parse_bool, [TRACKED],
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@ -1400,7 +1400,7 @@ options! {
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disabled by other flags as usual."),
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mir_pretty_relative_line_numbers: bool = (false, parse_bool, [UNTRACKED],
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"use line numbers relative to the function in mir pretty printing"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::mir_opt_level` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::mir_opt_level` instead of this field")]
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mir_opt_level: Option<usize> = (None, parse_opt_number, [TRACKED],
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"MIR optimization level (0-4; default: 1 in non optimized builds and 2 in optimized builds)"),
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move_size_limit: Option<usize> = (None, parse_opt_number, [TRACKED],
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@ -1467,7 +1467,7 @@ options! {
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See #77382 and #74551."),
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print_fuel: Option<String> = (None, parse_opt_string, [TRACKED],
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"make rustc print the total optimization fuel used by a crate"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::print_llvm_passes` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::print_llvm_passes` instead of this field")]
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print_llvm_passes: bool = (false, parse_bool, [UNTRACKED],
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"print the LLVM optimization passes being run (default: no)"),
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print_mono_items: Option<String> = (None, parse_opt_string, [UNTRACKED],
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@ -1545,7 +1545,7 @@ options! {
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"exclude spans when debug-printing compiler state (default: no)"),
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src_hash_algorithm: Option<SourceFileHashAlgorithm> = (None, parse_src_file_hash, [TRACKED],
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"hash algorithm of source files in debug info (`md5`, `sha1`, or `sha256`)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::stack_protector` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::stack_protector` instead of this field")]
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stack_protector: StackProtector = (StackProtector::None, parse_stack_protector, [TRACKED],
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"control stack smash protection strategy (`rustc --print stack-protector-strategies` for details)"),
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strict_init_checks: bool = (false, parse_bool, [TRACKED],
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@ -1566,7 +1566,7 @@ options! {
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symbol_mangling_version: Option<SymbolManglingVersion> = (None,
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parse_symbol_mangling_version, [TRACKED],
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"which mangling version to use for symbol names ('legacy' (default) or 'v0')"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::teach` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::teach` instead of this field")]
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teach: bool = (false, parse_bool, [TRACKED],
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"show extended diagnostic help (default: no)"),
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temps_dir: Option<String> = (None, parse_opt_string, [UNTRACKED],
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@ -1582,7 +1582,7 @@ options! {
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"emit directionality isolation markers in translated diagnostics"),
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tune_cpu: Option<String> = (None, parse_opt_string, [TRACKED],
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"select processor to schedule for (`rustc --print target-cpus` for details)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::lto` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::lto` instead of this field")]
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thinlto: Option<bool> = (None, parse_opt_bool, [TRACKED],
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"enable ThinLTO when possible"),
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thir_unsafeck: bool = (false, parse_bool, [TRACKED],
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@ -1591,19 +1591,19 @@ options! {
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/// a sequential compiler for now. This'll likely be adjusted
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/// in the future. Note that -Zthreads=0 is the way to get
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/// the num_cpus behavior.
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::threads` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::threads` instead of this field")]
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threads: usize = (1, parse_threads, [UNTRACKED],
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"use a thread pool with N threads"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::time_passes` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::time_passes` instead of this field")]
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time: bool = (false, parse_bool, [UNTRACKED],
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"measure time of rustc processes (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::time_llvm_passes` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::time_llvm_passes` instead of this field")]
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time_llvm_passes: bool = (false, parse_bool, [UNTRACKED],
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"measure time of each LLVM pass (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::time_passes` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::time_passes` instead of this field")]
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time_passes: bool = (false, parse_bool, [UNTRACKED],
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"measure time of each rustc pass (default: no)"),
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::tls_model` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::tls_model` instead of this field")]
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tls_model: Option<TlsModel> = (None, parse_tls_model, [TRACKED],
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"choose the TLS model to use (`rustc --print tls-models` for details)"),
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trace_macros: bool = (false, parse_bool, [UNTRACKED],
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@ -1638,17 +1638,17 @@ options! {
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"enable unsound and buggy MIR optimizations (default: no)"),
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/// This name is kind of confusing: Most unstable options enable something themselves, while
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/// this just allows "normal" options to be feature-gated.
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#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::unstable_options` instead of this field"))]
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#[rustc_lint_opt_deny_field_access("use `Session::unstable_options` instead of this field")]
|
||||
unstable_options: bool = (false, parse_bool, [UNTRACKED],
|
||||
"adds unstable command line options to rustc interface (default: no)"),
|
||||
use_ctors_section: Option<bool> = (None, parse_opt_bool, [TRACKED],
|
||||
"use legacy .ctors section for initializers rather than .init_array"),
|
||||
validate_mir: bool = (false, parse_bool, [UNTRACKED],
|
||||
"validate MIR after each transformation"),
|
||||
#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::verbose` instead of this field"))]
|
||||
#[rustc_lint_opt_deny_field_access("use `Session::verbose` instead of this field")]
|
||||
verbose: bool = (false, parse_bool, [UNTRACKED],
|
||||
"in general, enable more debug printouts (default: no)"),
|
||||
#[cfg_attr(not(bootstrap), rustc_lint_opt_deny_field_access("use `Session::verify_llvm_ir` instead of this field"))]
|
||||
#[rustc_lint_opt_deny_field_access("use `Session::verify_llvm_ir` instead of this field")]
|
||||
verify_llvm_ir: bool = (false, parse_bool, [TRACKED],
|
||||
"verify LLVM IR (default: no)"),
|
||||
virtual_function_elimination: bool = (false, parse_bool, [TRACKED],
|
||||
|
|
|
|||
|
|
@ -638,7 +638,7 @@ impl Session {
|
|||
let found_positive = requested_features.clone().any(|r| r == "+crt-static");
|
||||
|
||||
// JUSTIFICATION: necessary use of crate_types directly (see FIXME below)
|
||||
#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
|
||||
#[allow(rustc::bad_opt_access)]
|
||||
if found_positive || found_negative {
|
||||
found_positive
|
||||
} else if crate_type == Some(CrateType::ProcMacro)
|
||||
|
|
@ -894,7 +894,7 @@ impl Session {
|
|||
}
|
||||
|
||||
// JUSTIFICATION: defn of the suggested wrapper fns
|
||||
#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
|
||||
#[allow(rustc::bad_opt_access)]
|
||||
impl Session {
|
||||
pub fn verbose(&self) -> bool {
|
||||
self.opts.unstable_opts.verbose
|
||||
|
|
@ -1174,7 +1174,7 @@ impl Session {
|
|||
}
|
||||
|
||||
// JUSTIFICATION: part of session construction
|
||||
#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
|
||||
#[allow(rustc::bad_opt_access)]
|
||||
fn default_emitter(
|
||||
sopts: &config::Options,
|
||||
registry: rustc_errors::registry::Registry,
|
||||
|
|
@ -1260,7 +1260,7 @@ pub enum DiagnosticOutput {
|
|||
}
|
||||
|
||||
// JUSTIFICATION: literally session construction
|
||||
#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
|
||||
#[allow(rustc::bad_opt_access)]
|
||||
pub fn build_session(
|
||||
sopts: config::Options,
|
||||
local_crate_source_file: Option<PathBuf>,
|
||||
|
|
@ -1437,7 +1437,7 @@ pub fn build_session(
|
|||
/// If it is useful to have a Session available already for validating a commandline argument, you
|
||||
/// can do so here.
|
||||
// JUSTIFICATION: needs to access args to validate them
|
||||
#[cfg_attr(not(bootstrap), allow(rustc::bad_opt_access))]
|
||||
#[allow(rustc::bad_opt_access)]
|
||||
fn validate_commandline_args_with_session_available(sess: &Session) {
|
||||
// Since we don't know if code in an rlib will be linked to statically or
|
||||
// dynamically downstream, rustc generates `__imp_` symbols that help linkers
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue