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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-06-13 12:23:56 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-06-13 12:23:56 +0000 |
| commit | 94afbc661f81a99db036683bb12ea50cdcf8d27b (patch) | |
| tree | 499c678f9c97334fbdc6dbacdfcce59fa442d616 /utils | |
| parent | c5865cb4fcfb57fd979af4b1e816d0a35e5bf444 (diff) | |
| download | llvm-94afbc661f81a99db036683bb12ea50cdcf8d27b.tar.gz llvm-94afbc661f81a99db036683bb12ea50cdcf8d27b.tar.bz2 llvm-94afbc661f81a99db036683bb12ea50cdcf8d27b.tar.xz | |
[Win32] Let utils/not aware of abort(), aka llvm_unreachable(), in msvcrt.
It has exit code as 3. abort(), aka unreachable, may be handled as crash.
FIXME: Could we move this into Win32/Program.inc?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210895 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/not/not.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/utils/not/not.cpp b/utils/not/not.cpp index 546f989d7f..af94250018 100644 --- a/utils/not/not.cpp +++ b/utils/not/not.cpp @@ -32,6 +32,13 @@ int main(int argc, const char **argv) { std::string ErrMsg; 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 unreachable, may be handled as crash. + // FIXME: Could we move this into Win32/Program.inc? + if (Result == 3) + Result = -3; +#endif if (Result < 0) { errs() << "Error: " << ErrMsg << "\n"; if (ExpectCrash) |