modify optimization level in gcc.cmake for ubuntu-22.04 workflow

issp-center-dev · Aug 20, 2024 · ad4b8dc · ad4b8dc
1 parent cb049b3
commit ad4b8dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/config/gcc.cmake b/config/gcc.cmake
@@ -2,5 +2,5 @@
 set(CMAKE_C_COMPILER "gcc" CACHE STRING "" FORCE)
 set(CMAKE_CXX_COMPILER "g++" CACHE STRING "" FORCE)
 set(CMAKE_C_FLAGS_DEBUG "-g -O0 -Wall  -Wformat -Werror=format-security")
-set(CMAKE_C_FLAGS_RELEASE "-O3 -Wno-unknown-pragmas ")
+set(CMAKE_C_FLAGS_RELEASE "-O2 -Wno-unknown-pragmas ")
 set(CMAKE_Fortran_COMPILER "gfortran" CACHE STRING "" FORCE)