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authorDimitry Andric <dim@FreeBSD.org>2013-12-22 00:04:03 +0000
committerDimitry Andric <dim@FreeBSD.org>2013-12-22 00:04:03 +0000
commitf8af5cf600354830d4ccf59732403f0f073eccb9 (patch)
tree2ba0398b4c42ad4f55561327538044fd2c925a8b /lib/Support/SystemUtils.cpp
parent59d6cff90eecf31cb3dd860c4e786674cfdd42eb (diff)
Diffstat (limited to 'lib/Support/SystemUtils.cpp')
-rw-r--r--lib/Support/SystemUtils.cpp22
1 files changed, 0 insertions, 22 deletions
diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp
index 54b5e97bfe18d..2036364dc51d9 100644
--- a/lib/Support/SystemUtils.cpp
+++ b/lib/Support/SystemUtils.cpp
@@ -31,25 +31,3 @@ bool llvm::CheckBitcodeOutputToConsole(raw_ostream &stream_to_check,
}
return false;
}
-
-/// PrependMainExecutablePath - Prepend the path to the program being executed
-/// to \p ExeName, given the value of argv[0] and the address of main()
-/// itself. This allows us to find another LLVM tool if it is built in the same
-/// directory. An empty string is returned on error; note that this function
-/// just mainpulates the path and doesn't check for executability.
-/// @brief Find a named executable.
-sys::Path llvm::PrependMainExecutablePath(const std::string &ExeName,
- const char *Argv0, void *MainAddr) {
- // Check the directory that the calling program is in. We can do
- // this if ProgramPath contains at least one / character, indicating that it
- // is a relative path to the executable itself.
- sys::Path Result = sys::Path::GetMainExecutable(Argv0, MainAddr);
- Result.eraseComponent();
-
- if (!Result.isEmpty()) {
- Result.appendComponent(ExeName);
- Result.appendSuffix(sys::Path::GetEXESuffix());
- }
-
- return Result;
-}