whytofly
/
qt6-bb10
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Clang_cl: Use -O3 for full optimization 

Pass it through as a traditional clang argument instead of relying on
what MSVC cl.exe can take.

Change-Id: I94405ce6ab80d16b687e62c9aa4b2866ba84f0e2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
bb10
Allan Sandfeld Jensen 2019-04-04 17:08:53 +02:00
parent d1bab5b1e3
commit b6cf8cb794
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
mkspecs/win32-clang-msvc/qmake.conf
View File

@ -46,7 +46,8 @@ QMAKE_CXXFLAGS_LTCG_FATOBJECTS = $$QMAKE_CFLAGS_LTCG_FATOBJECTS
# Leave QMAKE_LFLAGS_LTCG empty because lld-link doesn't need any additional parameters
QMAKE_LFLAGS_LTCG =
QMAKE_CFLAGS_OPTIMIZE_SIZE = -Xclang -Oz
QMAKE_CFLAGS_OPTIMIZE_SIZE = /clang:-Oz
QMAKE_CFLAGS_OPTIMIZE_FULL = /clang:-O3
QMAKE_LFLAGS_RELEASE += /OPT:REF,ICF,LBR