6de4bd62b1
Summary: This test is allocating a 1gig chunk to make shadow allocation failed, but on 64-bits architecture the test is working. Reviewers: rnk Subscribers: kubabrecka, llvm-commits, wang0109, chrisha Differential Revision: https://reviews.llvm.org/D22553 llvm-svn: 276122
19 lines
581 B
C++
19 lines
581 B
C++
// RUN: %clang_cl_asan -O0 %s -Fe%t
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// RUN: not %run %t 2>&1 | FileCheck %s
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// REQUIRES: asan-32-bits
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#include <stdio.h>
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char bigchunk[1 << 30];
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int main() {
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printf("Hello, world!\n");
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scanf("%s", bigchunk);
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// CHECK-NOT: Hello, world!
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// CHECK: Shadow memory range interleaves with an existing memory mapping.
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// CHECK: ASan shadow was supposed to be located in the [0x2fff0000-0x{{.*}}ffff] range.
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// CHECK: Dumping process modules:
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// CHECK-DAG: 0x{{[0-9a-f]*}}-0x{{[0-9a-f]*}} {{.*}}shadow_mapping_failure
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// CHECK-DAG: 0x{{[0-9a-f]*}}-0x{{[0-9a-f]*}} {{.*}}ntdll.dll
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}
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