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Straighten out target triples provided on the command line

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before using them.

llvm-svn: 112468
This commit is contained in:
Duncan Sands
2010-08-30 09:42:39 +00:00
parent e3675ef0f3
commit f610b5b622
2 changed files with 4 additions and 2 deletions
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3
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -23,6 +23,7 @@
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/System/Host.h"
#include "llvm/System/Path.h"
@@ -1472,7 +1473,7 @@ static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args) {
Opts.CPU = Args.getLastArgValue(OPT_target_cpu);
Opts.Features = Args.getAllArgValues(OPT_target_feature);
Opts.LinkerVersion = Args.getLastArgValue(OPT_target_linker_version);
Opts.Triple = Args.getLastArgValue(OPT_triple);
Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
// Use the host triple if unspecified.
if (Opts.Triple.empty())