clang/lib/Driver/Driver.cpp: Don't pass through negative exit status, or parent would be confused.
llvm::sys::Program::Wait(): Suppose 0x8000XXXX and 0xC000XXXX as abnormal exit code and pass it as negative value.
Win32 Exception Handler: Exit with ExceptionCode on an unhandle exception.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145389
91177308-0d34-0410-b5e6-
96231b3b80d8
return -2;
}
- return status & 0377;
+ if (!status)
+ return 0;
+
+ // Pass 10(Warning) and 11(Error) to the callee as negative value.
+ if ((status & 0xBFFF0000U) == 0x80000000U)
+ return (int)status;
+
+ if (status & 0xFF)
+ return status & 0x7FFFFFFF;
+
+ return 1;
}
bool
}
if (ExitOnUnhandledExceptions)
- _exit(-3);
+ _exit(ep->ExceptionRecord->ExceptionCode);
// Allow dialog box to pop up allowing choice to start debugger.
if (OldFilter)