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[compiler-rt/asan] Disable irrelevant unittest on win64
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Authored by etienneb on Jul 19 2016, 4:59 PM.

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Summary

This test is allocating a 1gig chunk to make shadow allocation failed,
but on 64-bits architecture the test is working.

etienneb retitled this revision from to [compiler-rt/asan] Disable irrelevant unittest on win64.

etienneb updated this object.

etienneb added a reviewer: rnk.

lgtm

This revision is now accepted and ready to land.Jul 20 2016, 7:55 AM

This revision was automatically updated to reflect the committed changes.

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compiler-rt/

trunk/

test/

asan/

TestCases/

Windows/

1 line

	// RUN: %clang_cl_asan -O0 %s -Fe%t			// RUN: %clang_cl_asan -O0 %s -Fe%t
	// RUN: not %run %t 2>&1 \| FileCheck %s			// RUN: not %run %t 2>&1 \| FileCheck %s
				// REQUIRES: asan-32-bits

	#include <stdio.h>			#include <stdio.h>

	char bigchunk[1 << 30];			char bigchunk[1 << 30];

	int main() {			int main() {
	printf("Hello, world!\n");			printf("Hello, world!\n");
	scanf("%s", bigchunk);			scanf("%s", bigchunk);
	// CHECK-NOT: Hello, world!			// CHECK-NOT: Hello, world!
	// CHECK: Shadow memory range interleaves with an existing memory mapping.			// CHECK: Shadow memory range interleaves with an existing memory mapping.
	// CHECK: ASan shadow was supposed to be located in the [0x2fff0000-0x{{.*}}ffff] range.			// CHECK: ASan shadow was supposed to be located in the [0x2fff0000-0x{{.*}}ffff] range.
	// CHECK: Dumping process modules:			// CHECK: Dumping process modules:
	// CHECK-DAG: 0x{{[0-9a-f]}}-0x{{[0-9a-f]}} {{.*}}shadow_mapping_failure			// CHECK-DAG: 0x{{[0-9a-f]}}-0x{{[0-9a-f]}} {{.*}}shadow_mapping_failure
	// CHECK-DAG: 0x{{[0-9a-f]}}-0x{{[0-9a-f]}} {{.*}}ntdll.dll			// CHECK-DAG: 0x{{[0-9a-f]}}-0x{{[0-9a-f]}} {{.*}}ntdll.dll
	}			}