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| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /utils/not/not.cpp | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'utils/not/not.cpp')
| -rw-r--r-- | utils/not/not.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/utils/not/not.cpp b/utils/not/not.cpp index a5c7183..2adeded 100644 --- a/utils/not/not.cpp +++ b/utils/not/not.cpp @@ -27,10 +27,15 @@ int main(int argc, const char **argv) { if (argc == 0) return 1; - std::string Program = sys::FindProgramByName(argv[0]); + auto Program = sys::findProgramByName(argv[0]); + if (!Program) { + errs() << "Error: Unable to find `" << argv[0] + << "' in PATH: " << Program.getError().message() << "\n"; + return 1; + } std::string ErrMsg; - int Result = sys::ExecuteAndWait(Program, argv, nullptr, nullptr, 0, 0, + int Result = sys::ExecuteAndWait(*Program, argv, nullptr, nullptr, 0, 0, &ErrMsg); #ifdef _WIN32 // Handle abort() in msvcrt -- It has exit code as 3. abort(), aka |