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| author | Chad Rosier <mcrosier@apple.com> | 2013-04-27 00:57:18 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2013-04-27 00:57:18 +0000 |
| commit | df001f7fb239f8a2e9712cb248b2c77e0ec64e17 (patch) | |
| tree | b85774fdc9fa78e548caca9f8a80fe06ffbea06a /clang/lib/Driver/Tools.cpp | |
| parent | 1357ab74e501db90f75fd8f86f32907efbd3a910 (diff) | |
| download | bcm5719-llvm-df001f7fb239f8a2e9712cb248b2c77e0ec64e17.tar.gz bcm5719-llvm-df001f7fb239f8a2e9712cb248b2c77e0ec64e17.zip | |
Fix the dangling pointer.
llvm-svn: 180658
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 321894ae003..5d152e52325 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1792,8 +1792,8 @@ static void addDebugCompDirArg(const ArgList &Args, ArgStringList &CmdArgs) { return; } // Fall back to using getcwd. - const char *cwd = llvm::sys::Path::GetCurrentDirectory().c_str(); - if (pwd && cwd) { + std::string cwd = llvm::sys::Path::GetCurrentDirectory().str(); + if (pwd && !cwd.empty()) { CmdArgs.push_back("-fdebug-compilation-dir"); CmdArgs.push_back(Args.MakeArgString(cwd)); } |
