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20ad4333ca
We want the static version of Dispatch here. If we don't use that version, we'll fail the tests on the release branches (but strangely not on main for some reason). rdar://115774613
61 lines
2.0 KiB
Swift
61 lines
2.0 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -parse-as-library %import-static-libdispatch -Onone -static-stdlib -g -o %t/CrashStatic
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// RUN: %target-codesign %t/CrashStatic
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// RUN: (env SWIFT_BACKTRACE=enable=yes,cache=no,swift-backtrace=%backtracer %target-run %t/CrashStatic 2>&1 || true) | %FileCheck %s
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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// UNSUPPORTED: asan
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// REQUIRES: executable_test
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// REQUIRES: backtracing
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// REQUIRES: static_stdlib
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// REQUIRES: OS=linux-gnu
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func level1() {
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level2()
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}
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func level2() {
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level3()
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}
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func level3() {
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level4()
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}
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func level4() {
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level5()
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}
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func level5() {
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print("About to crash")
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let ptr = UnsafeMutablePointer<Int>(bitPattern: 4)!
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ptr.pointee = 42
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}
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@main
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struct CrashStatic {
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static func main() {
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level1()
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}
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}
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// CHECK: *** Program crashed: Bad pointer dereference at 0x{{0+}}4 ***
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// CHECK: Thread 0 {{(".*" )?}}crashed:
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// CHECK: 0 0x{{[0-9a-f]+}} level5() + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift:33:15
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// CHECK-NEXT: 1 [ra] 0x{{[0-9a-f]+}} level4() + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift:27:3
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// CHECK-NEXT: 2 [ra] 0x{{[0-9a-f]+}} level3() + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift:23:3
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// CHECK-NEXT: 3 [ra] 0x{{[0-9a-f]+}} level2() + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift:19:3
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// CHECK-NEXT: 4 [ra] 0x{{[0-9a-f]+}} level1() + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift:15:3
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// CHECK-NEXT: 5 [ra] 0x{{[0-9a-f]+}} static CrashStatic.main() + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift:39:5
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// CHECK-NEXT: 6 [ra] [system] 0x{{[0-9a-f]+}} static CrashStatic.$main() + {{[0-9]+}} in CrashStatic at {{.*}}/<compiler-generated>
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// CHECK-NEXT: 7 [ra] 0x{{[0-9a-f]+}} main + {{[0-9]+}} in CrashStatic at {{.*}}/CrashStatic.swift
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// CHECK: Registers:
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// CHECK: Images ({{[0-9]+}} omitted):
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// CHECK: {{0x[0-9a-f]+}}–{{0x[0-9a-f]+}}{{ +}}{{([0-9a-f]+|<no build ID>)}}{{ +}}CrashStatic{{ +}}{{.*}}/CrashStatic
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