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| author | Craig Topper <craig.topper@gmail.com> | 2016-01-31 01:12:38 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-01-31 01:12:38 +0000 |
| commit | ca919dc310de0c5a0411cfda2ff1d4ddfb5a74fe (patch) | |
| tree | 6eb037fad42cd755dabd05b8498e430391629c4e /llvm/lib/Support/raw_ostream.cpp | |
| parent | ab3d2ace4986b82ed5ecd7cb0c9621cdd5734a63 (diff) | |
| download | bcm5719-llvm-ca919dc310de0c5a0411cfda2ff1d4ddfb5a74fe.tar.gz bcm5719-llvm-ca919dc310de0c5a0411cfda2ff1d4ddfb5a74fe.zip | |
Shrink character buffer size in raw_ostream::write_hex to 16 characters intead of 20 as that's the largest string a 64-bit hex value can be.
llvm-svn: 259313
Diffstat (limited to 'llvm/lib/Support/raw_ostream.cpp')
| -rw-r--r-- | llvm/lib/Support/raw_ostream.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/raw_ostream.cpp b/llvm/lib/Support/raw_ostream.cpp index a278a3b4660..4bea934a4b4 100644 --- a/llvm/lib/Support/raw_ostream.cpp +++ b/llvm/lib/Support/raw_ostream.cpp @@ -166,7 +166,7 @@ raw_ostream &raw_ostream::write_hex(unsigned long long N) { if (N == 0) return *this << '0'; - char NumberBuffer[20]; + char NumberBuffer[16]; char *EndPtr = std::end(NumberBuffer); char *CurPtr = EndPtr; |
