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coverage_var_init.swift
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// RUN: %target-swift-frontend -Xllvm -sil-full-demangle -profile-generate -profile-coverage-mapping -emit-sorted-sil -emit-sil -module-name coverage_var_init %s | %FileCheck %s
// RUN: %target-swift-frontend -profile-generate -profile-coverage-mapping -emit-ir %s
structS{
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1iSivpfi" {{.*}} // variable initialization expression of coverage_var_init.S.i
// CHECK-NEXT: [[@LINE+1]]:11 -> [[@LINE+1]]:12 : 0
vari=0
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1jSivpfi" {{.*}} // variable initialization expression of coverage_var_init.S.j
// CHECK-NEXT: [[@LINE+1]]:11 -> [[@LINE+1]]:16 : 0
varj=1+2
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1kSiycvpfi" {{.*}} // variable initialization expression of coverage_var_init.S.k
// CHECK-NEXT: [[@LINE+3]]:11 -> [[@LINE+3]]:20 : 0
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1kSiycvpfiSiycfU_" {{.*}} // closure #1 () -> Swift.Int in variable initialization expression of coverage_var_init.S.k
// CHECK-NEXT: [[@LINE+1]]:11 -> [[@LINE+1]]:20 : 0
vark={1+2}
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1lSivpfi" {{.*}} // variable initialization expression of coverage_var_init.S.l
// CHECK-NEXT: [[@LINE+1]]:11 -> [[@LINE+1]]:16 : 0
varl= #line
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1mSaySiGvpfi" {{.*}} // variable initialization expression of coverage_var_init.S.m
// CHECK-NEXT: [[@LINE+1]]:11 -> [[@LINE+1]]:20 : 0
varm=[1,2,3]
// CHECK-LABEL: sil_coverage_map {{.*}} "$s17coverage_var_init1SV1nSSvpfi" {{.*}} // variable initialization expression of coverage_var_init.S.n
// CHECK-NEXT: [[@LINE+3]]:11 -> [[@LINE+3]]:33 : 0
// CHECK-NEXT: [[@LINE+2]]:26 -> [[@LINE+2]]:27 : 1
// CHECK-NEXT: [[@LINE+1]]:30 -> [[@LINE+1]]:31 : (0 - 1)
varn="\(.random()?1:2)"
}
finalclassVarInit{
// CHECK: sil_coverage_map {{.*}} // variable initialization expression of coverage_var_init.VarInit.(_autoclosureWrapperInit
// CHECK-NEXT: [[@LINE+1]]:52 -> [[@LINE+1]]:53
@AutoClosureWrappervarautoclosureWrapperInit=3
// CHECK: sil_coverage_map {{.*}} "$s17coverage_var_init7VarInitC019_initializedWrapper{{.*}}" {{.*}} // variable initialization expression of coverage_var_init.VarInit.(_initializedWrapperInit
// CHECK-NEXT: [[@LINE+1]]:41 -> [[@LINE+1]]:42 : 0
@WrappervarinitializedWrapperInit=2
// CHECK: sil_coverage_map {{.*}} "$s17coverage_var_init7VarInitC04lazydE033_49373CB2DFB47C8DC62FA963604688DFLLSSvgSSyXEfU_"
// CHECK-NEXT: [[@LINE+1]]:42 -> [[@LINE+3]]:4 : 0
private lazy varlazyVarInit:String={
return"lazyVarInit"
}()
// CHECK: sil_coverage_map {{.*}} "$s17coverage_var_init7VarInitC05basicdE033_49373CB2DFB47C8DC62FA963604688DFLLSSvpfiSSyXEfU_"
// CHECK-NEXT: [[@LINE+1]]:38 -> [[@LINE+3]]:4 : 0
privatevarbasicVarInit:String={
return"Hello"
}()
// CHECK: sil_coverage_map {{.*}} "$s17coverage_var_init7VarInitC06simpleD033_49373CB2DFB47C8DC62FA963604688DFLLSSvg"
// CHECK-NEXT: [[@LINE+1]]:33 -> [[@LINE+3]]:4 : 0
privatevarsimpleVar:String{
return"Hello"
}
func coverageFunction(){
print(lazyVarInit)
print(basicVarInit)
print(simpleVar)
print(initializedWrapperInit)
}
}
@propertyWrapperstructWrapper{
init(wrappedValue:Int){}
varwrappedValue:Int{1}
}
@propertyWrapper
structAutoClosureWrapper<T>{
varwrappedValue:T
init(wrappedValue:@autoclosure()->T){
self.wrappedValue =wrappedValue()
}
}
VarInit().coverageFunction()
