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Rename variable to indicate what it is being used for

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llvm-svn: 98816
This commit is contained in:
Kovarththanan Rajaratnam
2010-03-18 07:18:10 +00:00
parent fa22878d9d
commit 3fd8082ff5
1 changed files with 4 additions and 4 deletions
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8
clang/lib/Frontend/CacheTokens.cpp
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@@ -272,7 +272,7 @@ PTHEntry PTHWriter::LexTokens(Lexer& L) {
// Pad 0's so that we emit tokens to a 4-byte alignment.
// This speed up reading them back in.
Pad(Out, 4);
Offset off = (Offset) Out.tell();
Offset TokenOff = (Offset) Out.tell();
// Keep track of matching '#if' ... '#endif'.
typedef std::vector<std::pair<Offset, unsigned> > PPCondTable;
@@ -418,7 +418,7 @@ PTHEntry PTHWriter::LexTokens(Lexer& L) {
Emit32(PPCond.size());
for (unsigned i = 0, e = PPCond.size(); i!=e; ++i) {
Emit32(PPCond[i].first - off);
Emit32(PPCond[i].first - TokenOff);
uint32_t x = PPCond[i].second;
assert(x != 0 && "PPCond entry not backpatched.");
// Emit zero for #endifs. This allows us to do checking when
@@ -426,7 +426,7 @@ PTHEntry PTHWriter::LexTokens(Lexer& L) {
Emit32(x == i ? 0 : x);
}
return PTHEntry(off, PPCondOff);
return PTHEntry(TokenOff, PPCondOff);
}
Offset PTHWriter::EmitCachedSpellings() {
@@ -452,7 +452,7 @@ void PTHWriter::GeneratePTH(const std::string &MainFile) {
// Write the name of the MainFile.
if (!MainFile.empty()) {
EmitString(MainFile);
EmitString(MainFile);
} else {
// String with 0 bytes.
Emit16(0);