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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-03-13 11:34:41 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-03-13 11:34:41 +0000 |
| commit | 5ac3b0be2dcc4df9db518023380645a9fdbf80dc (patch) | |
| tree | 3053185a6202fada659e8cddc74cd53eec0cf0c5 /clang/lib | |
| parent | ba2c65277aafb2adfd2b1aa0ef9d0d3076c27e82 (diff) | |
| download | bcm5719-llvm-5ac3b0be2dcc4df9db518023380645a9fdbf80dc.tar.gz bcm5719-llvm-5ac3b0be2dcc4df9db518023380645a9fdbf80dc.zip | |
Simplify code.
llvm-svn: 98437
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Frontend/HTMLDiagnostics.cpp | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/clang/lib/Frontend/HTMLDiagnostics.cpp b/clang/lib/Frontend/HTMLDiagnostics.cpp index fddd36e4ecb..4f87d00edb8 100644 --- a/clang/lib/Frontend/HTMLDiagnostics.cpp +++ b/clang/lib/Frontend/HTMLDiagnostics.cpp @@ -502,19 +502,13 @@ void HTMLDiagnostics::HandlePiece(Rewriter& R, FileID BugFileID, } static void EmitAlphaCounter(llvm::raw_ostream& os, unsigned n) { - llvm::SmallString<10> buf; + unsigned x = n % ('z' - 'a'); + n /= 'z' - 'a'; - do { - unsigned x = n % ('z' - 'a'); - buf.push_back('a' + x); - n = n / ('z' - 'a'); - } while (n); + if (n > 0) + EmitAlphaCounter(os, n); - assert(!buf.empty()); - - for (llvm::SmallVectorImpl<char>::reverse_iterator I=buf.rbegin(), - E=buf.rend(); I!=E; ++I) - os << *I; + os << char('a' + x); } unsigned HTMLDiagnostics::ProcessMacroPiece(llvm::raw_ostream& os, |
