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| author | dim <dim@FreeBSD.org> | 2015-01-07 19:55:37 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-01-07 19:55:37 +0000 |
| commit | 2f1c5cc1039d86db0037cb086bd58f4b90dc6f66 (patch) | |
| tree | 9b19e801150082c33e9152275829a6ce90614b55 /lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc | |
| parent | c3f67e1dc21025f1026cbf72628b19fb37f7b53d (diff) | |
| download | FreeBSD-src-2f1c5cc1039d86db0037cb086bd58f4b90dc6f66.zip FreeBSD-src-2f1c5cc1039d86db0037cb086bd58f4b90dc6f66.tar.gz | |
Import compiler-rt trunk r224034.
https://llvm.org/svn/llvm-project/compiler-rt/trunk@224034
Diffstat (limited to 'lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc')
| -rw-r--r-- | lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc b/lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc deleted file mode 100644 index 91820db..0000000 --- a/lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc +++ /dev/null @@ -1,45 +0,0 @@ -// RUN: %clangxx_asan -O2 %s -o %t -// RUN: not %t -2 2>&1 | FileCheck --check-prefix=CHECK-m2 %s -// RUN: not %t -1 2>&1 | FileCheck --check-prefix=CHECK-m1 %s -// RUN: %t 0 -// RUN: %t 8 -// RUN: not %t 9 2>&1 | FileCheck --check-prefix=CHECK-9 %s -// RUN: not %t 10 2>&1 | FileCheck --check-prefix=CHECK-10 %s -// RUN: not %t 62 2>&1 | FileCheck --check-prefix=CHECK-62 %s -// RUN: not %t 63 2>&1 | FileCheck --check-prefix=CHECK-63 %s -// RUN: not %t 63 2>&1 | FileCheck --check-prefix=CHECK-63 %s -// RUN: not %t 73 2>&1 | FileCheck --check-prefix=CHECK-73 %s -// RUN: not %t 74 2>&1 | FileCheck --check-prefix=CHECK-74 %s -// RUN: not %t 126 2>&1 | FileCheck --check-prefix=CHECK-126 %s -// RUN: not %t 127 2>&1 | FileCheck --check-prefix=CHECK-127 %s -// RUN: not %t 137 2>&1 | FileCheck --check-prefix=CHECK-137 %s -// RUN: not %t 138 2>&1 | FileCheck --check-prefix=CHECK-138 %s -#include <string.h> -#include <stdio.h> -#include <stdlib.h> -#include <assert.h> -int main(int argc, char **argv) { - assert(argc >= 2); - int idx = atoi(argv[1]); - char AAA[10], BBB[10], CCC[10]; - memset(AAA, 0, sizeof(AAA)); - memset(BBB, 0, sizeof(BBB)); - memset(CCC, 0, sizeof(CCC)); - int res = 0; - char *p = AAA + idx; - printf("AAA: %p\ny: %p\nz: %p\np: %p\n", AAA, BBB, CCC, p); - // make sure BBB and CCC are not removed; - return *(short*)(p) + BBB[argc % 2] + CCC[argc % 2]; -} -// CHECK-m2: 'AAA' <== Memory access at offset 30 underflows this variable -// CHECK-m1: 'AAA' <== Memory access at offset 31 partially underflows this variable -// CHECK-9: 'AAA' <== Memory access at offset 41 partially overflows this variable -// CHECK-10: 'AAA' <== Memory access at offset 42 overflows this variable -// CHECK-62: 'BBB' <== Memory access at offset 94 underflows this variable -// CHECK-63: 'BBB' <== Memory access at offset 95 partially underflows this variable -// CHECK-73: 'BBB' <== Memory access at offset 105 partially overflows this variable -// CHECK-74: 'BBB' <== Memory access at offset 106 overflows this variable -// CHECK-126: 'CCC' <== Memory access at offset 158 underflows this variable -// CHECK-127: 'CCC' <== Memory access at offset 159 partially underflows this variable -// CHECK-137: 'CCC' <== Memory access at offset 169 partially overflows this variable -// CHECK-138: 'CCC' <== Memory access at offset 170 overflows this variable |
