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// Test stack overflow detection with AddressSanitizer
// REQUIRES: ASan
// RUN: %ldc -g -fsanitize=address %s -of=%t%exe
// RUN: not %t%exe 2>&1 | FileCheck %s
void foo(int* arr)
{
// CHECK: stack-buffer-overflow
// CHECK: WRITE of size 4
// CHECK-NEXT: #0 {{.*}} in {{.*foo.*}} {{.*}}asan_stackoverflow.d:[[@LINE+1]]
arr[10] = 1;
}
// CHECK: Address {{.*}} is located in stack of
// CHECK-NEXT: #0 {{.*}} in {{.*main.*}} {{.*}}asan_stackoverflow.d:[[@LINE+1]]
void main()
{
// Test for the name of the variable that is overflown.
// CHECK: 'aiaiaiaiaiaiai'{{.*}} <== {{.*}} overflows this variable
int[10] aiaiaiaiaiaiai;
int b;
foo(&aiaiaiaiaiaiai[0]);
}
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