| 1 | // RUN: %clang_hwasan %s -o %t && %env_hwasan_opts=verbose_threads=1 %run %t 2>&1 | FileCheck %s --implicit-check-not=0x000000000000 |
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| 2 | |
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| 3 | #include <pthread.h> |
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| 4 | #include <stdlib.h> |
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| 5 | #include <stdio.h> |
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| 6 | |
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| 7 | #include <sanitizer/hwasan_interface.h> |
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| 8 | |
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| 9 | // CHECK: sizeof(Thread): [[#]] sizeof(HeapRB): [[#]] sizeof(StackRB): [[#]] |
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| 10 | // CHECK: Creating : T0 0x[[#%x,T0:]] stack: [0x[[#%x,SB0:]],0x[[#%x,SE0:]]) sz: [[#]] tls: [0x[[#%x,TB0:]],0x[[#%x,TE0:]]) |
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| 11 | // CHECK: Creating : T1 0x[[#%x,T1:]] stack: [0x[[#%x,SB1:]],0x[[#%x,SE1:]]) sz: [[#]] tls: [0x[[#%x,TB1:]],0x[[#%x,TE1:]]) |
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| 12 | // CHECK: Creating : T2 0x[[#%x,T2:]] stack: [0x[[#%x,SB2:]],0x[[#%x,SE2:]]) sz: [[#]] tls: [0x[[#%x,TB2:]],0x[[#%x,TE2:]]) |
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| 13 | // CHECK: Destroying: T2 0x{{0*}}[[#T2]] stack: [0x{{0*}}[[#SB2]],0x{{0*}}[[#SE2]]) sz: [[#]] tls: [0x{{0*}}[[#TB2]],0x{{0*}}[[#TE2]]) |
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| 14 | // CHECK: Destroying: T1 0x{{0*}}[[#T1]] stack: [0x{{0*}}[[#SB1]],0x{{0*}}[[#SE1]]) sz: [[#]] tls: [0x{{0*}}[[#TB1]],0x{{0*}}[[#TE1]]) |
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| 15 | |
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| 16 | void *Empty(void *arg) { |
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| 17 | if (arg) return NULL; |
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| 18 | pthread_t t; |
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| 19 | pthread_create(newthread: &t, NULL, start_routine: Empty, arg: &t); |
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| 20 | pthread_join(th: t, NULL); |
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| 21 | return NULL; |
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| 22 | } |
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| 23 | |
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| 24 | int main() { |
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| 25 | pthread_t t; |
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| 26 | pthread_create(newthread: &t, NULL, start_routine: Empty, NULL); |
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| 27 | pthread_join(th: t, NULL); |
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| 28 | return 0; |
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| 29 | } |
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| 30 | |
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