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Two variables had been added for an assert, but their values were 

re-computed rather than the variables be re-used just after the assert.
Just use the variables since we have them already. Fixes an unused
variable warning.

Also fix an 80-column violation.

llvm-svn: 148212
This commit is contained in:
Chandler Carruth 2012-01-15 09:03:45 +00:00
parent da22f30e72
commit 5b15a9be6a
1 changed files with 3 additions and 3 deletions
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6
clang/lib/Lex/Lexer.cpp
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@ -489,11 +489,11 @@ SourceLocation Lexer::GetBeginningOfToken(SourceLocation Loc,
SourceLocation FileLoc = SM.getSpellingLoc(Loc);
SourceLocation BeginFileLoc = getBeginningOfFileToken(FileLoc, SM, LangOpts);
std::pair<FileID, unsigned> FileLocInfo = SM.getDecomposedLoc(FileLoc);
std::pair<FileID, unsigned> BeginFileLocInfo= SM.getDecomposedLoc(BeginFileLoc);
std::pair<FileID, unsigned> BeginFileLocInfo
= SM.getDecomposedLoc(BeginFileLoc);
assert(FileLocInfo.first == BeginFileLocInfo.first &&
FileLocInfo.second >= BeginFileLocInfo.second);
return Loc.getLocWithOffset(SM.getDecomposedLoc(BeginFileLoc).second -
SM.getDecomposedLoc(FileLoc).second);
return Loc.getLocWithOffset(BeginFileLocInfo.second - FileLocInfo.second);
}
namespace {