diff options
| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-04-21 10:51:42 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-04-21 10:51:42 +0000 |
| commit | 0aa0d3d633e46de5c85343aae213d3a8531f61a8 (patch) | |
| tree | 3357608e6ef21b112c113035a9fc8c34058d3832 /llvm/lib/Support/YAMLParser.cpp | |
| parent | 40edb2a0fb2476cadd29cc2af02a47cb55156db7 (diff) | |
| download | bcm5719-llvm-0aa0d3d633e46de5c85343aae213d3a8531f61a8.tar.gz bcm5719-llvm-0aa0d3d633e46de5c85343aae213d3a8531f61a8.zip | |
YAMLParser: silence warning about tautological comparison on unsigned-char platforms.
No functionality change.
llvm-svn: 155280
Diffstat (limited to 'llvm/lib/Support/YAMLParser.cpp')
| -rw-r--r-- | llvm/lib/Support/YAMLParser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/YAMLParser.cpp b/llvm/lib/Support/YAMLParser.cpp index 330519f3019..9b5896de7aa 100644 --- a/llvm/lib/Support/YAMLParser.cpp +++ b/llvm/lib/Support/YAMLParser.cpp @@ -658,7 +658,7 @@ std::string yaml::escape(StringRef Input) { EscapedInput += "\\r"; else if (*i == 0x1B) EscapedInput += "\\e"; - else if (*i >= 0 && *i < 0x20) { // Control characters not handled above. + else if ((unsigned char)*i < 0x20) { // Control characters not handled above. std::string HexStr = utohexstr(*i); EscapedInput += "\\x" + std::string(2 - HexStr.size(), '0') + HexStr; } else if (*i & 0x80) { // UTF-8 multiple code unit subsequence. |
