Commit c8dd6f8d authored by Jouni Paulus's avatar Jouni Paulus
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Merge branch '883-compiler-floating-point-operation-optimizations-causing-non-be-behaviour' into 'main'

Resolve #883 "Compiler floating-point operation optimizations causing non-BE behaviour"

See merge request !1229
parents 71b7fe93 5c9f5d37

CMakeLists.txt

+1 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ if(UNIX) 
    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m64")

  endif()

  # C compiler flags

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffp-contract=off")  # disable floating point operation contraction

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic -Wcast-qual -Wall -W -Wextra -Wno-long-long")

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes")

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror-implicit-function-declaration -Wno-unused-parameter")

Makefile

+1 −1
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ endif 
CFLAGS   += -std=c99 -pedantic -Wcast-qual -Wall -W -Wextra -Wno-long-long     \

            -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes  \

            -Werror-implicit-function-declaration \

            -Wno-implicit-fallthrough

            -Wno-implicit-fallthrough -ffp-contract=off



# libs to link

LDLIBS   += -lm