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Fix potential use after free. 

llvm-svn: 147277
This commit is contained in:
Benjamin Kramer 2011-12-26 14:18:37 +00:00
parent 9a3f299f0e
commit eed4f2a6c5
1 changed files with 1 additions and 2 deletions
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3
clang/lib/Driver/Tools.cpp
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@ -800,9 +800,8 @@ void Clang::AddSparcTargetArgs(const ArgList &Args,
const Driver &D = getToolChain().getDriver(); const Driver &D = getToolChain().getDriver();
if (const Arg *A = Args.getLastArg(options::OPT_march_EQ)) { if (const Arg *A = Args.getLastArg(options::OPT_march_EQ)) {
StringRef MArch = A->getValue(Args);
CmdArgs.push_back("-target-cpu"); CmdArgs.push_back("-target-cpu");
CmdArgs.push_back(MArch.str().c_str()); CmdArgs.push_back(A->getValue(Args));
} }
// Select the float ABI as determined by -msoft-float, -mhard-float, and // Select the float ABI as determined by -msoft-float, -mhard-float, and