Have Program::Wait return -2 for crashed and timeouts instead of embedding

info in the error message. Per Dan's request.

llvm-svn: 131780

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Support/Program.cpp b/llvm/lib/Support/Program.cpp
index fa816f68c8a..01860b082d6 100644
--- a/llvm/lib/Support/Program.cpp
+++ b/llvm/lib/Support/Program.cpp
@@ -28,11 +28,10 @@ Program::ExecuteAndWait(const Path& path,
                         const Path** redirects,
                         unsigned secondsToWait,
                         unsigned memoryLimit,
-                        std::string* ErrMsg,
-                        const char* SignalPrefix) {
+                        std::string* ErrMsg) {
   Program prg;
   if (prg.Execute(path, args, envp, redirects, memoryLimit, ErrMsg))
-    return prg.Wait(path, secondsToWait, ErrMsg, SignalPrefix);
+    return prg.Wait(path, secondsToWait, ErrMsg);
   else
     return -1;
 }