diff options
| author | Peter Collingbourne <peter@pcc.me.uk> | 2011-11-21 00:01:05 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2011-11-21 00:01:05 +0000 |
| commit | 5d4d9807a65291cbe6ab88d4a4f74cb7fff01bde (patch) | |
| tree | 9899d39c189070358c61243b7b7ae3606fe23e7c /lib/Driver/Tools.cpp | |
| parent | 82c34603263782f9621025cc0674d8b3834cd5e1 (diff) | |
Teach the driver about failure result files, which are compilation
output files that are valid regardless of whether the compilation
succeeded or failed (but not if we crash). Add depfiles to the
failure result file list.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145018 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 906f2ae0db..161001ccdb 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -218,11 +218,13 @@ void Clang::AddPreprocessingOptions(Compilation &C, DepFile = Output.getFilename(); } else if (Arg *MF = Args.getLastArg(options::OPT_MF)) { DepFile = MF->getValue(Args); + C.addFailureResultFile(DepFile); } else if (A->getOption().matches(options::OPT_M) || A->getOption().matches(options::OPT_MM)) { DepFile = "-"; } else { DepFile = darwin::CC1::getDependencyFileName(Args, Inputs); + C.addFailureResultFile(DepFile); } CmdArgs.push_back("-dependency-file"); CmdArgs.push_back(DepFile); |