Add quicksort generic to lib

build.bat

@@ -17,7 +17,7 @@ REM Drop compilation files into build folder
 IF NOT EXIST bin mkdir bin
 pushd bin
 
-REM EHa- disable exception handling (we don't use)
+REM EHa- disable exception handling (but we use for algorithms so /EHsc)
 REM GR- disable c runtime type information (we don't use)
 
 REM MD use dynamic runtime library
@@ -30,11 +30,8 @@ REM Zi enables debug data, Z7 combines the debug files into one.
 
 REM W4 warning level 4
 REM WX treat warnings as errors
-REM wd4100 ignore: unused argument parameters
 REM wd4201 ignore: nonstandard extension used: nameless struct/union
-REM wd4189 ignore: local variable is initialised but not referenced
-
-set CompileFlags=-EHa- -GR- -Oi -MT -Z7 -W4 -WX -wd4100 -wd4201 -wd4189 -FC -Od
+set CompileFlags=-EHsc -GR- -Oi -MT -Z7 -W4 -WX -wd4201 -FC -O2
 
 REM Include directories
 set IncludeFlags=
@@ -44,7 +41,7 @@ set LinkLibraries=user32.lib gdi32.lib msimg32.lib
 
 REM incrmenetal:no, turn incremental builds off
 REM opt:ref, try to remove functions from libs that are referenced at all
-set LinkFlags=-incremental:no -opt:ref
+set LinkFlags=-incremental:no -opt:ref -machine:x64
 
 cl %CompileFlags% %CompileEntryPoint% %IncludeFlags% /link %LinkLibraries% %LinkFlags% /nologo /OUT:"%ProjectName%.exe"
 REM cl /P /c %CompileFlags% %CompileEntryPoint%