jianmu
/
lammps
forked from lijiext/lammps
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Do not use -ffast-math by default. Too large a chance of miscompiled code.

This commit is contained in:
Axel Kohlmeyer 2020-05-14 00:43:43 -04:00
parent 87c34fb144
commit e36d2ce3e6
No known key found for this signature in database
GPG Key ID: D9B44E93BF0C375A
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cmake/CMakeLists.txt
View File

@ -60,11 +60,11 @@ if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Intel")
endif()
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
set(CMAKE_TUNE_DEFAULT "-ffast-math -march=native")
set(CMAKE_TUNE_DEFAULT "-march=native")
endif()
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
set(CMAKE_TUNE_DEFAULT "-ffast-math -march=native")
set(CMAKE_TUNE_DEFAULT "-march=native")
endif()
# we require C++11 without extensions