diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-04-15 18:49:23 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-04-15 18:49:23 +0000 |
| commit | 193f783a999426c65a1d4fb407d8095f248c155d (patch) | |
| tree | b526ab4135f7015795c806629e266fbd959329fd /clang/lib/Frontend/DependencyFile.cpp | |
| parent | cc647e093788314b870c7a528ae0c5d8f7c04a51 (diff) | |
| download | bcm5719-llvm-193f783a999426c65a1d4fb407d8095f248c155d.tar.gz bcm5719-llvm-193f783a999426c65a1d4fb407d8095f248c155d.zip | |
Fixes a crash when generating dependency file stuff
and output file is not writable. // rdar://9286457.
llvm-svn: 129587
Diffstat (limited to 'clang/lib/Frontend/DependencyFile.cpp')
| -rw-r--r-- | clang/lib/Frontend/DependencyFile.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/DependencyFile.cpp b/clang/lib/Frontend/DependencyFile.cpp index bc5a55df086..5c3a23128a1 100644 --- a/clang/lib/Frontend/DependencyFile.cpp +++ b/clang/lib/Frontend/DependencyFile.cpp @@ -171,7 +171,7 @@ void DependencyFileCallback::OutputDependencyFile() { *OS << '\n'; // Create phony targets if requested. - if (PhonyTarget) { + if (PhonyTarget && !Files.empty()) { // Skip the first entry, this is always the input file itself. for (std::vector<std::string>::iterator I = Files.begin() + 1, E = Files.end(); I != E; ++I) { |
