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| author | Mikhail Glushenkov <foldr@codedgers.com> | 2010-02-23 09:04:28 +0000 |
|---|---|---|
| committer | Mikhail Glushenkov <foldr@codedgers.com> | 2010-02-23 09:04:28 +0000 |
| commit | f37e049673053555ee04cd9acabe77f3984a04bb (patch) | |
| tree | 3006b1eabe59ac0a33431d2652591636c7019d98 /lib/CompilerDriver | |
| parent | d29ab228d3c317d14cecd27e70cfdf516a4705cf (diff) | |
| download | external_llvm-f37e049673053555ee04cd9acabe77f3984a04bb.zip external_llvm-f37e049673053555ee04cd9acabe77f3984a04bb.tar.gz external_llvm-f37e049673053555ee04cd9acabe77f3984a04bb.tar.bz2 | |
New experimental/undocumented feature: 'works_on_empty'.
For now, just enough support to make -filelist work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96918 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CompilerDriver')
| -rw-r--r-- | lib/CompilerDriver/CompilationGraph.cpp | 2 | ||||
| -rw-r--r-- | lib/CompilerDriver/Main.cpp | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/lib/CompilerDriver/CompilationGraph.cpp b/lib/CompilerDriver/CompilationGraph.cpp index 524607b..a36d3fb 100644 --- a/lib/CompilerDriver/CompilationGraph.cpp +++ b/lib/CompilerDriver/CompilationGraph.cpp @@ -313,7 +313,7 @@ int CompilationGraph::Build (const sys::Path& TempDir, JoinTool* JT = &dynamic_cast<JoinTool&>(*CurNode->ToolPtr.getPtr()); // Are there any files in the join list? - if (JT->JoinListEmpty()) + if (JT->JoinListEmpty() && !(JT->WorksOnEmpty() && InputFilenames.empty())) continue; Action CurAction = JT->GenerateAction(CurNode->HasChildren(), diff --git a/lib/CompilerDriver/Main.cpp b/lib/CompilerDriver/Main.cpp index 3a3487a..9687707 100644 --- a/lib/CompilerDriver/Main.cpp +++ b/lib/CompilerDriver/Main.cpp @@ -126,10 +126,6 @@ int Main(int argc, char** argv) { return 0; } - if (InputFilenames.empty()) { - throw std::runtime_error("no input files"); - } - if (Time) { GlobalTimeLog = new std::stringstream; GlobalTimeLog->precision(2); |