22 lines
525 B
C++
22 lines
525 B
C++
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// RUN: %clangxx -O0 %s -o %t && %run %t m1 2>&1 | FileCheck %s
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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char buff[1 << 12];
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int main(int argc, char *argv[]) {
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printf("REALPATH %s\n", realpath(argv[0], buff));
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// CHECK: REALPATH /{{.+}}/realpath.cpp
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char *buff2 = realpath(argv[0], nullptr);
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printf("REALPATH %s\n", buff2);
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// CHECK: REALPATH /{{.+}}/realpath.cpp
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free(buff2);
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buff2 = realpath(".", nullptr);
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printf("REALPATH %s\n", buff2);
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// CHECK: REALPATH /{{.+}}
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free(buff2);
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}
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