Windows packaging script. Script does not exit on configure/build/test failure.

[CarlosAlbertoEnciso]

Summary

Due to a missing new line, the error code returned by the function is taking as another argument.

call :function if errorlevel 1 exit /b 1

The code should be

call :function
if errorlevel 1 exit /b 1

Changed to use a simple '||' logic
call :function || exit /b 1

[hans]

lgtm

[CarlosAlbertoEnciso]

@hans Thanks

llvm/utils/release/build_llvm_release.bat

set common_cmake_flags=^
   -DCMAKE_C_FLAGS="-DLIBXML_STATIC" ^
   -DCMAKE_CXX_FLAGS="-DLIBXML_STATIC" ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;compiler-rt;lldb;openmp"
 
 REM Preserve original path
 set OLDPATH=%PATH%
 
 REM Build the 32-bits and/or 64-bits binaries.
-call :do_build_32 if errorlevel 1 exit /b 1
-call :do_build_64 if errorlevel 1 exit /b 1
+call :do_build_32 || exit /b 1
+call :do_build_64 || exit /b 1
 exit /b 0
 
 ::==============================================================================
 :: Build 32-bits binaries.
 ::==============================================================================
 :do_build_32
 REM Restore original path
 set PATH=%OLDPATH%