[rustc.git] / src / libcompiler_builtins / compiler-rt / test / asan / TestCases / Windows / stack_array_left_oob.cc

// RUN: %clang_cl_asan -O0 %s -Fe%t
// RUN: not %run %t 2>&1 | FileCheck %s

#include <stdio.h>

int main() {
  int subscript = -1;
  char buffer[42];
  buffer[subscript] = 42;
// CHECK: AddressSanitizer: stack-buffer-underflow on address [[ADDR:0x[0-9a-f]+]]
// CHECK: WRITE of size 1 at [[ADDR]] thread T0
// CHECK-NEXT: {{#0 .* main .*stack_array_left_oob.cc}}:[[@LINE-3]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: {{#0 .* main .*stack_array_left_oob.cc}}
// CHECK: 'buffer'{{.*}} <== Memory access at offset [[OFFSET]] underflows this variable
}
Commit	Line	Data
92a42be0 SL	1	// RUN: %clang_cl_asan -O0 %s -Fe%t
	2	// RUN: not %run %t 2>&1 \| FileCheck %s
	3
	4	#include <stdio.h>
	5
	6	int main() {
	7	int subscript = -1;
	8	char buffer[42];
	9	buffer[subscript] = 42;
	10	// CHECK: AddressSanitizer: stack-buffer-underflow on address [[ADDR:0x[0-9a-f]+]]
	11	// CHECK: WRITE of size 1 at [[ADDR]] thread T0
	12	// CHECK-NEXT: {{#0 .* main .*stack_array_left_oob.cc}}:[[@LINE-3]]
	13	// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
	14	// CHECK-NEXT: {{#0 .* main .*stack_array_left_oob.cc}}
2c00a5a8	15	// CHECK: 'buffer'{{.*}} <== Memory access at offset [[OFFSET]] underflows this variable
92a42be0	16	}