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Driver: Fix off by one in ParseOneArg; this code is ugly but will be 

replaced anyway.

llvm-svn: 66101
This commit is contained in:
Daniel Dunbar 2009-03-04 23:03:35 +00:00
parent 135837e046
commit b7396f10b9
1 changed files with 2 additions and 2 deletions
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4
clang/lib/Driver/OptTable.cpp
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@ -127,11 +127,11 @@ Arg *OptTable::ParseOneArg(const ArgList &Args, unsigned &Index,
return new PositionalArg(getOption(InputOpt), Index++);
for (unsigned j = UnknownOpt + 1; j < getNumOptions(); ++j) {
const char *OptName = getOptionName((options::ID) (j + 1));
const char *OptName = getOptionName((options::ID) j);
// Arguments are only accepted by options which prefix them.
if (memcmp(Str, OptName, strlen(OptName)) == 0)
if (Arg *A = getOption((options::ID) (j + 1))->accept(Args, Index))
if (Arg *A = getOption((options::ID) j)->accept(Args, Index))
return A;
}