29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
// 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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#include <pthread.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <sanitizer/hwasan_interface.h>
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// CHECK: sizeof(Thread): [[#]] sizeof(HeapRB): [[#]] sizeof(StackRB): [[#]]
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// 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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// 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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// 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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// 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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// 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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void *Empty(void *arg) {
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if (arg) return NULL;
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pthread_t t;
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pthread_create(&t, NULL, Empty, &t);
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pthread_join(t, NULL);
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return NULL;
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}
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int main() {
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pthread_t t;
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pthread_create(&t, NULL, Empty, NULL);
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pthread_join(t, NULL);
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return 0;
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}
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