[tarantool-patches] [PATCH] Remove second -O2 linker argument

[AKhatskevich]

branch: kh/double_flag

----- commit message ------

Variable CMAKE_${lang}_FLAGS is initialized here
cmake/Modules/Compiler/PathScale.cmake and contains `-O2` flag on its
own.
---
 cmake/compiler.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake/compiler.cmake b/cmake/compiler.cmake
index 05d33ab48..39e7c0212 100644
--- a/cmake/compiler.cmake
+++ b/cmake/compiler.cmake
@@ -107,11 +107,11 @@ endif()
 set (CMAKE_C_FLAGS_DEBUG
     "${CMAKE_C_FLAGS_DEBUG} ${CC_DEBUG_OPT} -O0")
 set (CMAKE_C_FLAGS_RELWITHDEBINFO
-    "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${CC_DEBUG_OPT} -O2")
+    "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${CC_DEBUG_OPT}")
 set (CMAKE_CXX_FLAGS_DEBUG
     "${CMAKE_CXX_FLAGS_DEBUG} ${CC_DEBUG_OPT} -O0")
 set (CMAKE_CXX_FLAGS_RELWITHDEBINFO
-    "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CC_DEBUG_OPT} -O2")
+    "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CC_DEBUG_OPT}")
 
 unset(CC_DEBUG_OPT)
 
-- 
2.14.1