| 1 | // RUN: %clang_hwasan %s -o %t |
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| 2 | // RUN: %run %t |
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| 3 | // RUN: %clang_hwasan -O1 %s -o %t |
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| 4 | // RUN: %run %t |
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| 5 | // RUN: %clang_hwasan -O1 -mllvm --aarch64-enable-global-isel-at-O=1 %s -o %t |
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| 6 | // RUN: %run %t |
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| 7 | // REQUIRES: aarch64-target-arch || riscv64-target-arch |
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| 8 | |
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| 9 | // This test relies on aarch64 option thus it fails for risc-v |
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| 10 | // XFAIL: riscv64-target-arch |
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| 11 | |
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| 12 | static int global; |
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| 13 | |
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| 14 | __attribute__((optnone)) int *address_of_global() { return &global; } |
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| 15 | |
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| 16 | int main(int argc, char **argv) { |
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| 17 | int *global_address = address_of_global(); |
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| 18 | *global_address = 13; |
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| 19 | return 0; |
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| 20 | } |
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| 21 | |
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