diff options
| -rw-r--r-- | lib/Support/Windows/Program.inc | 12 | ||||
| -rw-r--r-- | lib/Support/Windows/Signals.inc | 2 |
2 files changed, 12 insertions, 2 deletions
diff --git a/lib/Support/Windows/Program.inc b/lib/Support/Windows/Program.inc index 7e38168456..80cb7cc232 100644 --- a/lib/Support/Windows/Program.inc +++ b/lib/Support/Windows/Program.inc @@ -367,7 +367,17 @@ Program::Wait(const Path &path, 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 diff --git a/lib/Support/Windows/Signals.inc b/lib/Support/Windows/Signals.inc index 0d4b8a26b0..3a7e90b38e 100644 --- a/lib/Support/Windows/Signals.inc +++ b/lib/Support/Windows/Signals.inc @@ -446,7 +446,7 @@ static LONG WINAPI LLVMUnhandledExceptionFilter(LPEXCEPTION_POINTERS ep) { } if (ExitOnUnhandledExceptions) - _exit(-3); + _exit(ep->ExceptionRecord->ExceptionCode); // Allow dialog box to pop up allowing choice to start debugger. if (OldFilter) |