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| author | Yuhang Zhao <2546789017@qq.com> | 2019-03-18 17:17:22 +0800 |
|---|---|---|
| committer | Yuhang Zhao <2546789017@qq.com> | 2019-03-20 17:21:08 +0000 |
| commit | 36827faa18e245dfc6dad155201d8670fd171328 (patch) | |
| tree | 5b0ae8ee5dfe42b43287d1caf9021568c9e4320e /mkspecs/common | |
| parent | 322b052dd7d12193d028188bb133b4026ff97be4 (diff) | |
Clang: Add Thin LTO in addition to Full LTO
Change-Id: I6502f3ff31c16faebd9b931b99b77a273971f611
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'mkspecs/common')
| -rw-r--r-- | mkspecs/common/clang.conf | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mkspecs/common/clang.conf b/mkspecs/common/clang.conf index dacd1539cf..e03dc7de14 100644 --- a/mkspecs/common/clang.conf +++ b/mkspecs/common/clang.conf @@ -19,7 +19,8 @@ QMAKE_PCH_OUTPUT_EXT = .pch QMAKE_CFLAGS_ISYSTEM = -isystem QMAKE_CFLAGS_PRECOMPILE = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT} QMAKE_CFLAGS_USE_PRECOMPILE = -Xclang -include-pch -Xclang ${QMAKE_PCH_OUTPUT} -QMAKE_CFLAGS_LTCG = -flto +QMAKE_CFLAGS_LTCG = -flto=thin +QMAKE_CFLAGS_LTCG_FATOBJECTS = -flto QMAKE_CFLAGS_DISABLE_LTCG = -fno-lto QMAKE_CFLAGS_GNUC99 = -std=gnu99 QMAKE_CFLAGS_GNUC11 = -std=gnu11 @@ -27,6 +28,7 @@ QMAKE_CFLAGS_GNUC11 = -std=gnu11 QMAKE_CXXFLAGS_PRECOMPILE = -x c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT} QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE QMAKE_CXXFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG +QMAKE_CXXFLAGS_LTCG_FATOBJECTS = $$QMAKE_CFLAGS_LTCG_FATOBJECTS QMAKE_CXXFLAGS_DISABLE_LTCG = $$QMAKE_CFLAGS_DISABLE_LTCG QMAKE_CXXFLAGS_CXX11 = -std=c++11 QMAKE_CXXFLAGS_CXX14 = -std=c++1y |