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// RUN: %clang_profgen -o %t -O3 %s
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// RUN: env LLVM_PROFILE_FILE=%t/ %run %t 1 2>&1 | FileCheck %s
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int main(int argc, const char *argv[]) {
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if (argc < 2)
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return 1;
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return 0;
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}
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// CHECK: LLVM Profile Error: Failed to write file
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