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cxx_stdcxxfs: Instantiate more code in the linking test

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clang requires more instantiations than we currently have to exercise
their filesystem library.
This commit is contained in:
Danny Robson 2019-07-01 10:49:58 +10:00
parent 00955b8920
commit ff58436a98
1 changed files with 4 additions and 0 deletions
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4
nc_cxx_stdcxxfs.cpp
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@ -1,4 +1,5 @@
#include <filesystem> #include <filesystem>
#include <iostream>
int int
main (int argc, char **argv) main (int argc, char **argv)
@ -6,6 +7,9 @@ main (int argc, char **argv)
(void)argc; (void)argc;
(void)argv; (void)argv;
// Instantiating a path isn't enough for clang. We need to call a method
// implemented in the external library; like 'stem'.
std::filesystem::path p { "foo" }; std::filesystem::path p { "foo" };
std::cout << p.stem () << '\n';
return 0; return 0;
} }