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During Package CMO, SIL cloning happens during which

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SILOptions::EnableSerializePackage info is lost.

SILVerifier needs this info to determine whether resilience
can be bypassed for decls serialized in a resiliently
built module when Package CMO optimization enabled.

This PR adds SerializePackageEnabled bit to Module format
and uses that in SILVerifier.

Resolves rdar://126157356
This commit is contained in:
Ellie Shin
2024-04-17 22:16:18 -07:00
parent 4b440a1d80
commit fbb3382e21
13 changed files with 304 additions and 54 deletions
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5
include/swift/Serialization/Validation.h
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@@ -141,6 +141,7 @@ class ExtendedValidationInfo {
unsigned IsConcurrencyChecked : 1;
unsigned HasCxxInteroperability : 1;
unsigned AllowNonResilientAccess: 1;
unsigned SerializePackageEnabled: 1;
} Bits;
public:
ExtendedValidationInfo() : Bits() {}
@@ -209,6 +210,10 @@ public:
void setAllowNonResilientAccess(bool val) {
Bits.AllowNonResilientAccess = val;
}
bool serializePackageEnabled() const { return Bits.SerializePackageEnabled; }
void setSerializePackageEnabled(bool val) {
Bits.SerializePackageEnabled = val;
}
bool isAllowModuleWithCompilerErrorsEnabled() {
return Bits.IsAllowModuleWithCompilerErrorsEnabled;
}