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Driver: Fix -### to quote shell special characters, following gcc. 

llvm-svn: 99053
This commit is contained in:
Daniel Dunbar 2010-03-20 08:01:53 +00:00
parent 595ecbe5c4
commit 7c4de04c30
1 changed files with 15 additions and 4 deletions
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19
clang/lib/Driver/Compilation.cpp
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@ -61,10 +61,21 @@ void Compilation::PrintJob(llvm::raw_ostream &OS, const Job &J,
OS << " \"" << C->getExecutable() << '"';
for (ArgStringList::const_iterator it = C->getArguments().begin(),
ie = C->getArguments().end(); it != ie; ++it) {
if (Quote)
OS << " \"" << *it << '"';
else
OS << ' ' << *it;
OS << ' ';
if (!Quote) {
OS << *it;
continue;
}
// Quote the argument and escape shell special characters; this isn't
// really complete but is good enough.
OS << '"';
for (const char *s = *it; *s; ++s) {
if (*s == '"' || *s == '\\' || *s == '$')
OS << '\\';
OS << *s;
}
OS << '"';
}
OS << Terminator;
} else if (const PipedJob *PJ = dyn_cast<PipedJob>(&J)) {