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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 | 040bbcc876c9bd2056bc73f18efaed1e1efffa0c (patch) | |
| tree | d1c61f3afe3c20cf1c5e2e2f355418a0a0ef6eea | |
| parent | 230c27472458d5f1f52f96347b655d1b5c531f33 (diff) | |
| download | llvm-040bbcc876c9bd2056bc73f18efaed1e1efffa0c.tar.gz llvm-040bbcc876c9bd2056bc73f18efaed1e1efffa0c.tar.bz2 llvm-040bbcc876c9bd2056bc73f18efaed1e1efffa0c.tar.xz | |
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112836 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/System/Path.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/System/Path.h b/include/llvm/System/Path.h index ee3b5f638a..23b18d4714 100644 --- a/include/llvm/System/Path.h +++ b/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 |