diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-09-17 06:53:36 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-09-17 06:53:36 +0000 |
| commit | 20f0eacf1682e4594da9d318b5b13ed4f6d6e7e5 (patch) | |
| tree | 15b96afa8f7f5a61607627841af35cd98c741612 /lib/Driver/Tools.cpp | |
| parent | 3f180c618970d1369726b9229c0370617e05c7cb (diff) | |
Driver: Change -O to mean -O2, -O1 is meaningless.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82131 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 13d9923c17..7a351d75ef 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -704,13 +704,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (types::getPreprocessedType(InputType) != types::TY_INVALID) AddPreprocessingOptions(D, Args, CmdArgs, Output, Inputs); - // Manually translate -O to -O1 and -O4 to -O3; let clang reject + // Manually translate -O to -O2 and -O4 to -O3; let clang reject // others. if (Arg *A = Args.getLastArg(options::OPT_O_Group)) { if (A->getOption().getId() == options::OPT_O4) CmdArgs.push_back("-O3"); else if (A->getValue(Args)[0] == '\0') - CmdArgs.push_back("-O1"); + CmdArgs.push_back("-O2"); else A->render(Args, CmdArgs); } |