set(warnCXXFLAGS "")
if(enable_compile_warnings)
- set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
+ set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
if(CMAKE_COMPILER_IS_GNUCC)
set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wformat-signedness -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
endif()
set(warnCFLAGS "${warnCFLAGS} -diag-disable=191,1418,2196,2651,3179 -diag-warning=597,2330,11003")
endif()
- set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
+ set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
if(CMAKE_COMPILER_IS_GNUCXX)
set(warnCXXFLAGS "${warnCXXFLAGS} -Wclobbered -Wformat-signedness -Wno-error=clobbered -Wno-free-nonheap-object -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
endif()
else()
set(optCFLAGS "-O0 ")
endif()
+
+#ARM platforms have signed char by default, switch to unsigned for consistancy
+if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
+ set(optCFLAGS "${optCFLAGS} -fsigned-char")
+endif()
+
if(enable_compile_optimizations AND CMAKE_COMPILER_IS_GNUCC
AND (NOT enable_model-checking))
# This is redundant (already in -03):
if (CMAKE_C_COMPILER_ID MATCHES "Intel")
# honor parentheses when determining the order of expression evaluation.
- set(optCFLAGS "${optCFLAGS} -fprotect-parens ")
+ # disallow optimizations for floating-point arithmetic with Nans or +-Infs (breaks Eigen3)
+ set(optCFLAGS "${optCFLAGS} -fprotect-parens -fno-finite-math-only")
endif()
if(NOT enable_debug)