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Use array_lengthof instead of sizeof trickery. 

llvm-svn: 156104
This commit is contained in:
Chad Rosier 2012-05-03 21:25:34 +00:00
parent cf4ac44377
commit 45cf50f7b6
1 changed files with 1 additions and 2 deletions
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3
clang/lib/Driver/Compilation.cpp
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@ -219,8 +219,7 @@ void Compilation::initCompilationForDiagnostics(void) {
// to avoid emitting warnings about unused args.
OptSpecifier OutputOpts[] = { options::OPT_o, options::OPT_MD,
options::OPT_MMD };
for (unsigned i = 0, e = sizeof(OutputOpts)/sizeof(OutputOpts[0]); i != e;
++i) {
for (unsigned i = 0, e = llvm::array_lengthof(OutputOpts); i != e; ++i) {
if (TranslatedArgs->hasArg(OutputOpts[i]))
TranslatedArgs->eraseArg(OutputOpts[i]);
}