| 1 | // RUN: %clang -fsanitize=vla-bound %s -O3 -o %t |
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| 2 | // RUN: %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-MINUS-ONE |
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| 3 | // RUN: %run %t a 2>&1 | FileCheck %s --check-prefix=CHECK-ZERO |
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| 4 | // RUN: %run %t a b |
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| 5 | |
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| 6 | int main(int argc, char **argv) { |
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| 7 | // CHECK-MINUS-ONE: vla.c:[[@LINE+2]]:11: runtime error: variable length array bound evaluates to non-positive value -1 |
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| 8 | // CHECK-ZERO: vla.c:[[@LINE+1]]:11: runtime error: variable length array bound evaluates to non-positive value 0 |
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| 9 | int arr[argc - 2]; |
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| 10 | return 0; |
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| 11 | } |
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| 12 | |
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