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[Serialization] Enable deserialization safety by default #63116

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Merged
merged 2 commits into from
Jan 24, 2023
Merged

[Serialization] Enable deserialization safety by default #63116

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af70cc5
[Serialization] Enable deserialization safety by default
xymus Jan 6, 2023
9c866dd
[Test] Disable deserialization safety in tests reading internal details
xymus Jan 20, 2023
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2 changes: 1 addition & 1 deletion include/swift/Basic/LangOptions.h
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Expand Up @@ -366,7 +366,7 @@ namespace swift {

/// Enable early skipping deserialization of decls that are marked as
/// unsafe to read.
bool EnableDeserializationSafety = false;
bool EnableDeserializationSafety = true;

/// Whether to enable the new operator decl and precedencegroup lookup
/// behavior. This is a staging flag, and will be removed in the future.
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2 changes: 1 addition & 1 deletion test/IRGen/type_layout_dumper_all.swift
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Expand Up @@ -2,7 +2,7 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -emit-module -enable-library-evolution -emit-module-path=%t/type_layout_dumper_other.swiftmodule -module-name=type_layout_dumper_other %S/Inputs/type_layout_dumper_other.swift

// RUN: %target-swift-frontend -dump-type-info -I %t %s | %FileCheck %s
// RUN: %target-swift-frontend -dump-type-info -I %t %s -disable-deserialization-safety | %FileCheck %s

// REQUIRES: CPU=x86_64
// REQUIRES: OS=macosx
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2 changes: 1 addition & 1 deletion test/IRGen/type_layout_dumper_resilient.swift
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Expand Up @@ -2,7 +2,7 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -emit-module -enable-library-evolution -emit-module-path=%t/type_layout_dumper_other.swiftmodule -module-name=type_layout_dumper_other %S/Inputs/type_layout_dumper_other.swift

// RUN: %target-swift-frontend -dump-type-info -type-info-dump-filter=resilient -I %t %s | %FileCheck %s
// RUN: %target-swift-frontend -dump-type-info -type-info-dump-filter=resilient -I %t %s -disable-deserialization-safety | %FileCheck %s

// REQUIRES: CPU=x86_64
// REQUIRES: OS=macosx
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6 changes: 2 additions & 4 deletions test/Serialization/Safety/override-internal-func.swift
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Expand Up @@ -10,13 +10,11 @@
// RUN: -emit-module-interface-path %t/Lib.swiftinterface

/// Build against the swiftmodule.
// RUN: %target-swift-frontend -typecheck %t/Client.swift -I %t \
// RUN: -enable-deserialization-safety
// RUN: %target-swift-frontend -typecheck %t/Client.swift -I %t

/// Build against the swiftinterface.
// RUN: rm %t/Lib.swiftmodule
// RUN: %target-swift-frontend -typecheck %t/Client.swift -I %t \
// RUN: -enable-deserialization-safety
// RUN: %target-swift-frontend -typecheck %t/Client.swift -I %t

//--- Lib.swift

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3 changes: 1 addition & 2 deletions test/Serialization/Safety/skip-reading-internal-anyobject.swift
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Expand Up @@ -11,8 +11,7 @@

/// Build client.
// RUN: %target-swift-frontend -typecheck %t/Client.swift -I %t \
// RUN: -verify -Xllvm -debug-only=Serialization \
// RUN: -enable-deserialization-safety 2>&1 \
// RUN: -verify -Xllvm -debug-only=Serialization 2>&1 \
// RUN: | %FileCheck --check-prefixes=SAFE %s

/// Decls skips by the deserialization safety logic.
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3 changes: 1 addition & 2 deletions test/Serialization/Safety/skip-reading-internal-details.swift
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Expand Up @@ -19,8 +19,7 @@
// RUN: | %FileCheck --check-prefixes=NEEDED,UNSAFE %s

// RUN: %target-swift-frontend -typecheck %t/Client.swift -I %t \
// RUN: -verify -Xllvm -debug-only=Serialization \
// RUN: -enable-deserialization-safety 2>&1 \
// RUN: -verify -Xllvm -debug-only=Serialization 2>&1 \
// RUN: | %FileCheck --check-prefixes=NEEDED,CLEAN,SAFE %s

/// Build against the swiftinterface.
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5 changes: 1 addition & 4 deletions test/Serialization/Safety/unsafe-decls.swift
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Expand Up @@ -4,28 +4,25 @@

// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -enable-deserialization-safety \
// RUN: -Xllvm -debug-only=Serialization 2>&1 \
// RUN: | %FileCheck --check-prefixes=SAFETY-PRIVATE,SAFETY-INTERNAL %s

// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -enable-deserialization-safety \
// RUN: -Xllvm -debug-only=Serialization \
// RUN: -enable-testing 2>&1 \
// RUN: | %FileCheck --check-prefixes=SAFETY-PRIVATE,NO-SAFETY-INTERNAL-NOT %s

/// Don't mark decls as unsafe when private import is enabled.
// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -enable-deserialization-safety \
// RUN: -Xllvm -debug-only=Serialization \
// RUN: -enable-private-imports 2>&1 \
// RUN: | %FileCheck --check-prefixes=DISABLED %s

/// Don't mark decls as unsafe without library evolution.
// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-deserialization-safety -swift-version 5 \
// RUN: -swift-version 5 \
// RUN: -Xllvm -debug-only=Serialization 2>&1 \
// RUN: | %FileCheck --check-prefixes=DISABLED %s

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5 changes: 1 addition & 4 deletions test/Serialization/Safety/unsafe-extensions.swift
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Expand Up @@ -4,28 +4,25 @@

// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -enable-deserialization-safety \
// RUN: -Xllvm -debug-only=Serialization 2>&1 \
// RUN: | %FileCheck --check-prefixes=SAFETY-PRIVATE,SAFETY-INTERNAL %s

// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -enable-deserialization-safety \
// RUN: -Xllvm -debug-only=Serialization \
// RUN: -enable-testing 2>&1 \
// RUN: | %FileCheck --check-prefixes=SAFETY-PRIVATE,NO-SAFETY-INTERNAL %s

/// Don't mark decls as unsafe when private import is enabled.
// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -enable-deserialization-safety \
// RUN: -Xllvm -debug-only=Serialization \
// RUN: -enable-private-imports 2>&1 \
// RUN: | %FileCheck --check-prefixes=DISABLED %s

/// Don't mark decls as unsafe without library evolution.
// RUN: %target-swift-frontend -emit-module %s \
// RUN: -enable-deserialization-safety -swift-version 5 \
// RUN: -swift-version 5 \
// RUN: -Xllvm -debug-only=Serialization 2>&1 \
// RUN: | %FileCheck --check-prefixes=DISABLED %s

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