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authorQt Forward Merge Bot <qt_forward_merge_bot@qt-project.org>2019-04-02 01:00:25 +0200
committerQt Forward Merge Bot <qt_forward_merge_bot@qt-project.org>2019-04-02 01:00:26 +0200
commitffe9c395dc5a8a3f1dfdd820557d0eadeca24f22 (patch)
treefc823fb5afd857be67fa86af8d019f8d9fa024e6 /mkspecs/win32-g++/qmake.conf
parent69beb5f5a04bbb5b7fd64e69d1a655c0f5d956cb (diff)
parent011794130c8e4bb64dbc3c8c9b50849b278cdda3 (diff)
Merge remote-tracking branch 'origin/5.12' into 5.13
Diffstat (limited to 'mkspecs/win32-g++/qmake.conf')
-rw-r--r--mkspecs/win32-g++/qmake.conf4
1 files changed, 4 insertions, 0 deletions
diff --git a/mkspecs/win32-g++/qmake.conf b/mkspecs/win32-g++/qmake.conf
index 9bd2f5525f..5de482f23b 100644
--- a/mkspecs/win32-g++/qmake.conf
+++ b/mkspecs/win32-g++/qmake.conf
@@ -23,4 +23,8 @@ QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
QMAKE_LINK = $${CROSS_COMPILE}g++
QMAKE_LINK_C = $${CROSS_COMPILE}gcc
+QMAKE_CFLAGS_LTCG = -flto
+QMAKE_CXXFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG
+QMAKE_LFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG
+
load(qt_config)