1// Test that the runtime correctly interposes atexit. 2// 3// REQUIRES: disabled 4// This test is disabled until a proper atexit interpose can be implemented: 5// the current one assumes that atexit is defined in the dylib that calls it, 6// which is not true in general. See 7// https://github.com/llvm/llvm-project/issues/74641 8// 9// RUN: %clang -c -o %t %s 10// RUN: %llvm_jitlink %t 11 12 .text 13// OnExit destructor resets the test result override to zero. 14 .section .text._ZN6OnExitD2Ev,"axG",@progbits,_ZN6OnExitD2Ev,comdat 15 .p2align 4, 0x90 16 .type _ZN6OnExitD2Ev,@function 17_ZN6OnExitD2Ev: # @_ZN6OnExitD2Ev 18 .cfi_startproc 19 xorl %edi, %edi 20 jmp llvm_jitlink_setTestResultOverride@PLT # TAILCALL 21 .cfi_endproc 22 23// main registers the atexit and sets the test result to one. 24 .globl main 25 .p2align 4, 0x90 # -- Begin function main 26 .type main,@function 27main: # @main 28 .cfi_startproc 29# %bb.0: 30 movq _ZN6OnExitD2Ev@GOTPCREL(%rip), %rdi 31 callq atexit@PLT 32 movl $1, %edi 33 callq llvm_jitlink_setTestResultOverride@PLT 34 xorl %eax, %eax 35 retq 36.Lfunc_end1: 37 .size main, .Lfunc_end1-main 38 .cfi_endproc 39 # -- End function 40 .type _ZL6onExit,@object # @_ZL6onExit 41 .local _ZL6onExit 42 .comm _ZL6onExit,1,1 43