Make FileCheck return 2 in case of an error as documented,

instead of 1 or true (?!)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169001 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/FileCheck/FileCheck.cpp b/utils/FileCheck/FileCheck.cpp
index c5524656f6e07b2aae8681bf4897e931ed7be2f3..0dc8432dc91183e98b483e117d992d0d118ae159 100644 (file)
--- a/utils/FileCheck/FileCheck.cpp
+++ b/utils/FileCheck/FileCheck.cpp
@@ -729,13 +729,13 @@ int main(int argc, char **argv) {
         MemoryBuffer::getFileOrSTDIN(InputFilename.c_str(), File)) {
     errs() << "Could not open input file '" << InputFilename << "': "
            << ec.message() << '\n';
-    return true;
+    return 2;
   }
   MemoryBuffer *F = File.take();
 
   if (F->getBufferSize() == 0) {
     errs() << "FileCheck error: '" << InputFilename << "' is empty.\n";
-    return 1;
+    return 2;
   }
   
   // Remove duplicate spaces in the input file if requested.