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Limit optimization level to O1 for flang and add -frecursive

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Martin Kroeker 2020-06-09 16:11:13 +02:00 committed by GitHub
parent ba2c5b404d
commit 3ce469a34f
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2 changed files with 10 additions and 0 deletions
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1
cmake/fc.cmake
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@ -16,6 +16,7 @@ if (${F_COMPILER} STREQUAL "FLANG")
if (USE_OPENMP)
set(FCOMMON_OPT "${FCOMMON_OPT} -fopenmp")
endif ()
set(FCOMMON_OPT "${FCOMMON_OPT} -frecursive")
endif ()
if (${F_COMPILER} STREQUAL "G77")

9
cmake/system.cmake
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@ -417,6 +417,15 @@ if (${CMAKE_C_COMPILER} STREQUAL "LSB" OR ${CMAKE_SYSTEM_NAME} STREQUAL "Windows
set(LAPACK_CFLAGS "${LAPACK_CFLAGS} -DLAPACK_COMPLEX_STRUCTURE")
endif ()
if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
if ("${F_COMPILER}" STREQUAL "FLANG")
set(FILTER_FLAGS "-O2;-O3")
foreach (FILTER_FLAG ${FILTER_FLAGS})
string(REPLACE ${FILTER_FLAG} "-O1" CMAKE_Fortran_FLAGS_RELEASE ${CMAKE_Fortran_FLAGS_RELEASE})
endforeach ()
endif ()
endif ()
if (NOT DEFINED SUFFIX)
set(SUFFIX o)
endif ()