From 47f56ed4609cdeb12580c71b67aefbfce50e005a Mon Sep 17 00:00:00 2001 From: Tobias Doerffel Date: Sat, 24 Jul 2010 00:27:05 +0200 Subject: [PATCH] Do not use -ftree-vectorize per default anymore The compiler flag -ftree-vectorize brings only little advantages in some special cases. In all other cases either worse or even wrong code is generated due to bugs in GCC (especially for Win32). Therefore remove it. --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 4ad7d55ca..6d3419d2c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -359,8 +359,8 @@ CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/lmms.rc.in ${CMAKE_BINARY_DIR}/lmms.rc) # set compiler flags #SET(CMAKE_BUILD_TYPE relwithdebug) -SET(CMAKE_C_FLAGS "-O2 -g -Wall -ftree-vectorize ${CMAKE_C_FLAGS}") -SET(CMAKE_CXX_FLAGS "-O2 -g -fno-exceptions -Wall -ftree-vectorize ${CMAKE_CXX_FLAGS}") +SET(CMAKE_C_FLAGS "-O2 -g -Wall ${CMAKE_C_FLAGS}") +SET(CMAKE_CXX_FLAGS "-O2 -g -fno-exceptions -Wall ${CMAKE_CXX_FLAGS}") #SET(CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_C_FLAGS}") #SET(CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_CXX_FLAGS}")