diff options
| author | Bill Wendling <isanbard@gmail.com> | 2006-11-27 10:45:49 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2006-11-27 10:45:49 +0000 |
| commit | eb7313805b06a9751e382fb70751290f49e334c1 (patch) | |
| tree | 32fc0f12b968b0e7519bc1e7bf348bdccb6fb9a4 /include/llvm | |
| parent | 41edad7e4b8872414564dea5fb41fa6194375355 (diff) | |
| download | external_llvm-eb7313805b06a9751e382fb70751290f49e334c1.zip external_llvm-eb7313805b06a9751e382fb70751290f49e334c1.tar.gz external_llvm-eb7313805b06a9751e382fb70751290f49e334c1.tar.bz2 | |
Protect against null streams.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31937 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/Support/Streams.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/Support/Streams.h b/include/llvm/Support/Streams.h index 138a070..8048d56 100644 --- a/include/llvm/Support/Streams.h +++ b/include/llvm/Support/Streams.h @@ -32,7 +32,7 @@ namespace llvm { std::ostream* stream() const { return Stream; } inline llvm_ostream &operator << (std::ostream& (*Func)(std::ostream&)) { - *Stream << Func; + if (Stream) *Stream << Func; return *this; } |