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| author | Dan Gohman <gohman@apple.com> | 2010-09-02 17:35:10 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-09-02 17:35:10 +0000 |
| commit | b8cfcb05d4af1421b9c0ee4f1fa1e532a39bd7d0 (patch) | |
| tree | 5b94e6ac55d9fa53931a5c4f5483dca5c24601bc | |
| parent | 05bbef63b66047ce1b205d794acfa2c681f1f2e5 (diff) | |
| download | bcm5719-llvm-b8cfcb05d4af1421b9c0ee4f1fa1e532a39bd7d0.tar.gz bcm5719-llvm-b8cfcb05d4af1421b9c0ee4f1fa1e532a39bd7d0.zip | |
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llvm-svn: 112836
| -rw-r--r-- | llvm/include/llvm/System/Path.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/include/llvm/System/Path.h b/llvm/include/llvm/System/Path.h index ee3b5f638a1..23b18d47145 100644 --- a/llvm/include/llvm/System/Path.h +++ b/llvm/include/llvm/System/Path.h @@ -164,6 +164,7 @@ namespace sys { /// GetMainExecutable - Return the path to the main executable, given the /// value of argv[0] from program startup and the address of main itself. + /// In extremis, this function may fail and return an empty path. static Path GetMainExecutable(const char *argv0, void *MainAddr); /// This is one of the very few ways in which a path can be constructed |
