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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2009-10-21 21:05:07 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2009-10-21 21:05:07 +0000 |
| commit | 87f9fd90ca08348d2a058c526760688e17208daa (patch) | |
| tree | 444cb9488f8fe5933c0a79c300c3f055146246b0 /lib/Driver/ToolChains.cpp | |
| parent | 39762951ad2abfed7b743c01c672fac85034b856 (diff) | |
Driver: don't produce bogus osx version numbers if no version (aka 0) was specified.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84781 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChains.cpp')
| -rw-r--r-- | lib/Driver/ToolChains.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp index a0fefcdfc1..398e5dddbf 100644 --- a/lib/Driver/ToolChains.cpp +++ b/lib/Driver/ToolChains.cpp @@ -38,7 +38,8 @@ Darwin::Darwin(const HostInfo &Host, const llvm::Triple& Triple, DarwinVersion[2] = _DarwinVersion[2]; llvm::raw_string_ostream(MacosxVersionMin) - << "10." << DarwinVersion[0] - 4 << '.' << DarwinVersion[1]; + << "10." << std::max(0, (int)DarwinVersion[0] - 4) << '.' + << DarwinVersion[1]; // FIXME: Lift default up. IPhoneOSVersionMin = "3.0"; |