Change cfg parsers to produce symbols instead of strings.
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4 changed files with 16 additions and 54 deletions
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@ -26,8 +26,8 @@ use rustc_session::{build_session, getopts, Session};
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use rustc_session::{CompilerIO, EarlyErrorHandler};
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use rustc_span::edition::{Edition, DEFAULT_EDITION};
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use rustc_span::symbol::sym;
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use rustc_span::FileName;
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use rustc_span::SourceFileHashAlgorithm;
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use rustc_span::{FileName, Symbol};
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use rustc_target::spec::{CodeModel, LinkerFlavorCli, MergeFunctions, PanicStrategy, RelocModel};
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use rustc_target::spec::{RelroLevel, SanitizerSet, SplitDebuginfo, StackProtector, TlsModel};
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use std::collections::{BTreeMap, BTreeSet};
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@ -38,7 +38,7 @@ use std::sync::Arc;
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fn mk_session(
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handler: &mut EarlyErrorHandler,
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matches: getopts::Matches,
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) -> (Session, Cfg<String>) {
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) -> (Session, Cfg<Symbol>) {
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let registry = registry::Registry::new(&[]);
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let sessopts = build_session_options(handler, &matches);
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let cfg = parse_cfg(handler, matches.opt_strs("cfg"));
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