| 1 | // RUN: %clangxx -O0 %s -o %t && %run %t m1 2>&1 | FileCheck %s |
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| 2 | |
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| 3 | #include <limits.h> |
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| 4 | #include <stdio.h> |
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| 5 | #include <stdlib.h> |
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| 6 | |
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| 7 | char buff[1 << 12]; |
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| 8 | int main(int argc, char *argv[]) { |
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| 9 | printf(format: "REALPATH %s\n" , realpath(name: argv[0], resolved: buff)); |
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| 10 | // CHECK: REALPATH /{{.+}}/realpath.cpp |
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| 11 | |
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| 12 | char *buff2 = realpath(name: argv[0], resolved: nullptr); |
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| 13 | printf(format: "REALPATH %s\n" , buff2); |
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| 14 | // CHECK: REALPATH /{{.+}}/realpath.cpp |
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| 15 | free(ptr: buff2); |
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| 16 | |
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| 17 | buff2 = realpath(name: "." , resolved: nullptr); |
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| 18 | printf(format: "REALPATH %s\n" , buff2); |
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| 19 | // CHECK: REALPATH /{{.+}} |
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| 20 | free(ptr: buff2); |
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| 21 | } |
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| 22 | |
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