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remove unused warning exceptions

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This commit is contained in:
Konstantinos Margaritis 2024-01-20 19:52:31 +02:00
parent 8cd365121d
commit 01658be05d
1 changed files with 0 additions and 46 deletions
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46
cmake/cflags-generic.cmake
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@ -8,12 +8,6 @@ endif()
# Always use -Werror *also during release builds # Always use -Werror *also during release builds
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wall -Werror") set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wall -Werror")
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wall -Werror") set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wall -Werror")
#if (CMAKE_COMPILER_IS_CLANG)
# if (CMAKE_C_COMPILER_VERSION VERSION_GREATER "13.0")
# set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-unused-but-set-variable")
# set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-but-set-variable")
# endif()
#endif()
if (DISABLE_ASSERTS) if (DISABLE_ASSERTS)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -DNDEBUG") set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -DNDEBUG")
@ -57,46 +51,6 @@ if (NOT CMAKE_COMPILER_IS_CLANG)
CHECK_C_SOURCE_COMPILES("int main(void) { __builtin_constant_p(0); }" HAVE__BUILTIN_CONSTANT_P) CHECK_C_SOURCE_COMPILES("int main(void) { __builtin_constant_p(0); }" HAVE__BUILTIN_CONSTANT_P)
endif() endif()
#set(C_FLAGS_TO_CHECK
# Variable length arrays are way bad, most especially at run time
#"-Wvla"
# Pointer arith on void pointers is doing it wrong.
# "-Wpointer-arith"
# Build our C code with -Wstrict-prototypes -Wmissing-prototypes
# "-Wstrict-prototypes"
# "-Wmissing-prototypes"
#)
#foreach (FLAG ${C_FLAGS_TO_CHECK})
# # munge the name so it doesn't break things
# string(REPLACE "-" "_" FNAME C_FLAG${FLAG})
# CHECK_C_COMPILER_FLAG("${FLAG}" ${FNAME})
# if (${FNAME})
# set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} ${FLAG}")
# endif()
#endforeach()
# self-assign should be thrown away, but clang whinges
#CHECK_C_COMPILER_FLAG("-Wself-assign" CC_SELF_ASSIGN)
#if (CC_SELF_ASSIGN)
# set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-self-assign")
#endif()
#CHECK_CXX_COMPILER_FLAG("-Wself-assign" CXX_SELF_ASSIGN)
#if (CXX_SELF_ASSIGN)
# set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-self-assign")
#endif()
# clang gets up in our face for going paren crazy with macros
#CHECK_C_COMPILER_FLAG("-Wparentheses-equality" CC_PAREN_EQUALITY)
#if (CC_PAREN_EQUALITY)
# set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-parentheses-equality")
#endif()
# clang complains about unused const vars in our Ragel-generated code.
#CHECK_CXX_COMPILER_FLAG("-Wunused-const-variable" CXX_UNUSED_CONST_VAR)
#if (CXX_UNUSED_CONST_VAR)
# set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-const-variable")
#endif()
# clang-14 complains about unused-but-set variable. # clang-14 complains about unused-but-set variable.
CHECK_CXX_COMPILER_FLAG("-Wunused-but-set-variable" CXX_UNUSED_BUT_SET_VAR) CHECK_CXX_COMPILER_FLAG("-Wunused-but-set-variable" CXX_UNUSED_BUT_SET_VAR)
if (CXX_UNUSED_BUT_SET_VAR) if (CXX_UNUSED_BUT_SET_VAR)