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| author | Nick Lewycky <nicholas@mxc.ca> | 2011-05-04 03:44:01 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-05-04 03:44:01 +0000 |
| commit | 574bb5a5bbc7ffd726981e67e476ca1f8840276c (patch) | |
| tree | 6be59beeded262be1d9a588214a43b73c7838eed /lib/Driver/Tools.cpp | |
| parent | b51bddab211ba7daa8832c017d82281e0d8348d1 (diff) | |
No, fix this use after free properly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130833 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index f2b685b8b2..3592fc5ead 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -643,9 +643,8 @@ void Clang::AddMIPSTargetArgs(const ArgList &Args, CmdArgs.push_back("-target-abi"); CmdArgs.push_back(ABIName); - std::string MArch; if (const Arg *A = Args.getLastArg(options::OPT_march_EQ)) { - MArch = A->getValue(Args); + llvm::StringRef MArch = A->getValue(Args); CmdArgs.push_back("-target-cpu"); if ((MArch == "r2000") || (MArch == "r3000")) @@ -653,7 +652,7 @@ void Clang::AddMIPSTargetArgs(const ArgList &Args, else if (MArch == "r6000") CmdArgs.push_back("mips2"); else - CmdArgs.push_back(MArch.c_str()); + CmdArgs.push_back(Args.MakeArgString(MArch)); } // Select the float ABI as determined by -msoft-float, -mhard-float, and |