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905bf8 |
--- rustc-1.48.0-src/compiler/rustc_codegen_ssa/src/back/link.rs.orig 2020-11-16 06:01:53.000000000 -0800
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+++ rustc-1.48.0-src/compiler/rustc_codegen_ssa/src/back/link.rs 2020-11-16 09:37:15.779516797 -0800
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@@ -1185,10 +1185,12 @@
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}
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fn link_output_kind(sess: &Session, crate_type: CrateType) -> LinkOutputKind {
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- let kind = match (crate_type, sess.crt_static(Some(crate_type)), sess.relocation_model()) {
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- (CrateType::Executable, false, RelocModel::Pic) => LinkOutputKind::DynamicPicExe,
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+ // Only use PIE if explicity specified.
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+ let explicit_pic = matches!(sess.opts.cg.relocation_model, Some(RelocModel::Pic));
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+ let kind = match (crate_type, sess.crt_static(Some(crate_type)), explicit_pic) {
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+ (CrateType::Executable, false, true) => LinkOutputKind::DynamicPicExe,
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(CrateType::Executable, false, _) => LinkOutputKind::DynamicNoPicExe,
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- (CrateType::Executable, true, RelocModel::Pic) => LinkOutputKind::StaticPicExe,
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+ (CrateType::Executable, true, true) => LinkOutputKind::StaticPicExe,
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(CrateType::Executable, true, _) => LinkOutputKind::StaticNoPicExe,
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(_, true, _) => LinkOutputKind::StaticDylib,
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(_, false, _) => LinkOutputKind::DynamicDylib,
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