Swift: turn off SIL verifications

redsun82 · redsun82 · commit 5a045beff913 · 2024-10-31T10:03:08.000+01:00
diff --git a/swift/extractor/main.cpp b/swift/extractor/main.cpp
@@ -76,6 +76,13 @@ static void processFrontendOptions(codeql::SwiftExtractorState& state,
   }
 }
 
+static void turnOffSilVerifications(swift::SILOptions& options) {
+  options.VerifyAll = false;
+  options.VerifyExclusivity = false;
+  options.VerifyNone = true;
+  options.VerifySILOwnership = false;
+}
+
 codeql::TrapDomain invocationTrapDomain(codeql::SwiftExtractorState& state);
 
 // This is part of the swiftFrontendTool interface, we hook into the
@@ -90,6 +97,7 @@ class Observer : public swift::FrontendObserver {
     options.KeepASTContext = true;
     lockOutputSwiftModuleTraps(state, options);
     processFrontendOptions(state, options);
+    turnOffSilVerifications(invocation.getSILOptions());
   }
 
   void configuredCompiler(swift::CompilerInstance& instance) override {

Original file line number	Diff line number	Diff line change
`@@ -76,6 +76,13 @@ static void processFrontendOptions(codeql::SwiftExtractorState& state,`
`76`	`76`	`}`
`77`	`77`	`}`
`78`	`78`
	`79`	`+static void turnOffSilVerifications(swift::SILOptions& options) {`
	`80`	`+ options.VerifyAll = false;`
	`81`	`+ options.VerifyExclusivity = false;`
	`82`	`+ options.VerifyNone = true;`
	`83`	`+ options.VerifySILOwnership = false;`
	`84`	`+}`
	`85`	`+`
`79`	`86`	`codeql::TrapDomain invocationTrapDomain(codeql::SwiftExtractorState& state);`
`80`	`87`
`81`	`88`	`// This is part of the swiftFrontendTool interface, we hook into the`
`@@ -90,6 +97,7 @@ class Observer : public swift::FrontendObserver {`
`90`	`97`	`options.KeepASTContext = true;`
`91`	`98`	`lockOutputSwiftModuleTraps(state, options);`
`92`	`99`	`processFrontendOptions(state, options);`
	`100`	`+ turnOffSilVerifications(invocation.getSILOptions());`
`93`	`101`	`}`
`94`	`102`
`95`	`103`	`void configuredCompiler(swift::CompilerInstance& instance) override {`