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| author | Daniel Dunbar <daniel@zuster.org> | 2009-02-15 20:00:15 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-02-15 20:00:15 +0000 |
| commit | 3ada6ffd92e02b02f1cdb3c2044aab24dbe0b755 (patch) | |
| tree | c51fd120b5d581ea13f3a9e402eff19e21643058 /Driver/clang.cpp | |
| parent | 669c0e13d3ab342f9b074a8c3eeeb887cf54b52f (diff) | |
PR3589: Don't simplify libcalls with -ffreestanding.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64599 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Driver/clang.cpp')
| -rw-r--r-- | Driver/clang.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Driver/clang.cpp b/Driver/clang.cpp index 2f7ce69ee3..d1ef871d6a 100644 --- a/Driver/clang.cpp +++ b/Driver/clang.cpp @@ -1271,7 +1271,7 @@ static void InitializeCompileOptions(CompileOptions &Opts) { // FIXME: There are llvm-gcc options to control these selectively. Opts.InlineFunctions = (Opts.OptimizationLevel > 1); Opts.UnrollLoops = (Opts.OptimizationLevel > 1 && !OptSize); - Opts.SimplifyLibCalls = 1; + Opts.SimplifyLibCalls = !Freestanding; #ifdef NDEBUG Opts.VerifyModule = 0; |