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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-09-26 19:01:49 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-09-26 19:01:49 +0000 |
| commit | 99c720828a2fcaf368c6a0f2502189d10dbd5c53 (patch) | |
| tree | 91d8439424a4b7a36530fbfd119addbe9b712938 /lib/Driver/Tools.cpp | |
| parent | 5bf5c2ec54ede5352293e5739e9b44bea2f6b01b (diff) | |
Allow -MF to be used in combination with -E -M or -E -MM.
Fixes PR13851. Patch by Dimitry Andric!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164717 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index f77d8ee6f3..12564b43f6 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -219,11 +219,11 @@ void Clang::AddPreprocessingOptions(Compilation &C, (A = Args.getLastArg(options::OPT_MMD))) { // Determine the output location. const char *DepFile; - if (Output.getType() == types::TY_Dependencies) { - DepFile = Output.getFilename(); - } else if (Arg *MF = Args.getLastArg(options::OPT_MF)) { + if (Arg *MF = Args.getLastArg(options::OPT_MF)) { DepFile = MF->getValue(Args); C.addFailureResultFile(DepFile); + } else if (Output.getType() == types::TY_Dependencies) { + DepFile = Output.getFilename(); } else if (A->getOption().matches(options::OPT_M) || A->getOption().matches(options::OPT_MM)) { DepFile = "-"; |