| 1 | // clang-format off |
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| 2 | |
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| 3 | // REQUIRES: system-windows |
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| 4 | // RUN: %build --compiler=clang-cl -o %t.exe -- %s |
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| 5 | // RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -o "run" -- write | FileCheck --check-prefix=WRITE %s |
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| 6 | // RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -o "run" -- read | FileCheck --check-prefix=READ %s |
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| 7 | |
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| 8 | #include <string.h> |
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| 9 | |
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| 10 | int access_violation_write(void* addr) { |
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| 11 | *(int*)addr = 42; |
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| 12 | return 0; |
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| 13 | } |
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| 14 | |
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| 15 | |
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| 16 | int access_violation_read(void* addr) { |
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| 17 | volatile int ret = *(int*)addr; |
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| 18 | return ret; |
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| 19 | } |
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| 20 | |
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| 21 | int main(int argc, char *argv[]) { |
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| 22 | if (argc < 2) { |
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| 23 | return 1; |
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| 24 | } |
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| 25 | if (strcmp(s1: argv[1], s2: "write" ) == 0) { |
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| 26 | return access_violation_write(addr: (void*)42); |
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| 27 | } |
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| 28 | if (strcmp(s1: argv[1], s2: "read" ) == 0) { |
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| 29 | return access_violation_read(addr: (void*)42); |
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| 30 | } |
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| 31 | return 1; |
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| 32 | } |
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| 33 | |
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| 34 | |
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| 35 | // WRITE: * thread #1, stop reason = Exception 0xc0000005 encountered at address {{.*}}: Access violation writing location 0x0000002a |
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| 36 | |
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| 37 | // READ: * thread #1, stop reason = Exception 0xc0000005 encountered at address {{.*}}: Access violation reading location 0x0000002a |
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| 38 | |
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