From f0a4340d72ecc0f5b03858101eb41bd1607f3e5b 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. (cherry picked from commit 47f56ed4609cdeb12580c71b67aefbfce50e005a) --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index bd130709b..b27ee7eb0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -440,8 +440,8 @@ 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}")