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Force unwrap the result of 'strdup' #237

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Force unwrap the result of 'strdup' #237

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4 changes: 2 additions & 2 deletions Sources/LLVM/Module.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -292,7 +292,7 @@ extension Module {
path.withCString { cString in
let mutable = strdup(cString)
LLVMPrintModuleToFile(llvm, mutable, &err)
free(mutable)
free(mutable!)
}
if let err = err {
defer { LLVMDisposeMessage(err) }
Expand Down Expand Up @@ -325,7 +325,7 @@ extension Module {
public func emitBitCode(to path: String) throws {
let status = path.withCString { cString -> Int32 in
let mutable = strdup(cString)
defer { free(mutable) }
defer { free(mutable!) }
return LLVMWriteBitcodeToFile(llvm, mutable)
}

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2 changes: 1 addition & 1 deletion Sources/LLVM/TargetMachine.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,7 @@ public class TargetMachine {
var err: UnsafeMutablePointer<Int8>?
let status = path.withCString { cStr -> LLVMBool in
let mutable = strdup(cStr)
defer { free(mutable) }
defer { free(mutable!) }
return LLVMTargetMachineEmitToFile(llvm, module.llvm, mutable, type.asLLVM(), &err)
}
if let err = err, status != 0 {
Expand Down