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author | Daniel Dunbar <daniel@zuster.org> | 2009-09-15 20:31:46 +0000 |
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committer | Daniel Dunbar <daniel@zuster.org> | 2009-09-15 20:31:46 +0000 |
commit | c8213b782735c7916cbc996c8dcdf89f9593d354 (patch) | |
tree | d2ef357d41d00a2c3b72d344552e17bab3358355 /unittests | |
parent | d1c990ff67d00c02fe39fef857c2581cc41ad1f1 (diff) | |
download | external_llvm-c8213b782735c7916cbc996c8dcdf89f9593d354.zip external_llvm-c8213b782735c7916cbc996c8dcdf89f9593d354.tar.gz external_llvm-c8213b782735c7916cbc996c8dcdf89f9593d354.tar.bz2 |
Drop the raw_ostream required buffer size to 1.
- As best I can tell, we have eliminated all the code which used to require a
larger buffer size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81912 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
-rw-r--r-- | unittests/Support/raw_ostream_test.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/unittests/Support/raw_ostream_test.cpp b/unittests/Support/raw_ostream_test.cpp index 52639ba..bd2e95c 100644 --- a/unittests/Support/raw_ostream_test.cpp +++ b/unittests/Support/raw_ostream_test.cpp @@ -117,4 +117,14 @@ TEST(raw_ostreamTest, BufferEdge) { EXPECT_EQ("1.20", printToString(format("%.2f", 1.2), 10)); } +TEST(raw_ostreamTest, TinyBuffer) { + std::string Str; + raw_string_ostream OS(Str); + OS.SetBufferSize(1); + OS << "hello"; + OS << 1; + OS << 'w' << 'o' << 'r' << 'l' << 'd'; + EXPECT_EQ("hello1world", OS.str()); +} + } |