Move optimization flags

Chocobo1 · Chocobo1 · commit 33bb3719d709 · 2018-06-18T00:46:50.000+08:00
Those flags aren't strictly required when compiling but they are
recommended to be on.
diff --git a/conf.pri.windows b/conf.pri.windows
@@ -65,4 +65,5 @@ CONFIG += stacktrace
 win32-msvc* {
     QMAKE_CXXFLAGS += "/guard:cf"
     QMAKE_LFLAGS += "/guard:cf"
+    QMAKE_LFLAGS_RELEASE += "/OPT:REF /OPT:ICF"
 }
diff --git a/winconf.pri b/winconf.pri
@@ -39,7 +39,6 @@ win32-g++* {
 else:win32-msvc* {
     CONFIG -= embed_manifest_exe
     QMAKE_LFLAGS += "/MANIFEST:EMBED /MANIFESTINPUT:$$quote($${PWD}/src/qbittorrent.exe.manifest) /STACK:0x800000"
-    QMAKE_LFLAGS_RELEASE += "/OPT:REF /OPT:ICF"
 
     RC_FILE = qbittorrent.rc
 

Original file line number	Diff line number	Diff line change
`@@ -65,4 +65,5 @@ CONFIG += stacktrace`
`65`	`65`	`win32-msvc* {`
`66`	`66`	`QMAKE_CXXFLAGS += "/guard:cf"`
`67`	`67`	`QMAKE_LFLAGS += "/guard:cf"`
	`68`	`+ QMAKE_LFLAGS_RELEASE += "/OPT:REF /OPT:ICF"`
`68`	`69`	`}`