diff options
Diffstat (limited to 'xorg-macros.m4.in')
| -rw-r--r-- | xorg-macros.m4.in | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/xorg-macros.m4.in b/xorg-macros.m4.in index da88533..d23688b 100644 --- a/xorg-macros.m4.in +++ b/xorg-macros.m4.in @@ -1452,6 +1452,7 @@ else BASE_CFLAGS="" fi +# This chunk of warnings were those that existed in the legacy CWARNFLAGS XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wall]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wpointer-arith]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wstrict-prototypes]) @@ -1463,6 +1464,39 @@ XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wformat=2], [-Wformat]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wold-style-definition]) XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wdeclaration-after-statement]) +# This chunk adds additional warnings that could catch undesired effects. +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wunused]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wuninitialized]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wshadow]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-qual]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-noreturn]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-format-attribute]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wredundant-decls]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Winline]) + +# These are currently disabled because they are noisy. They will be enabled +# in the future once the codebase is sufficiently modernized to silence +# them. For now, I don't want them to drown out the other warnings. +# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wlogical-op]) +# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wparentheses]) +# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-align]) + +# Turn some warnings into errors, so we don't accidently get successful builds +# when there are problems that should be fixed. +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=nonnull]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=init-self]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=main]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=missing-braces]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=sequence-point]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=trigraphs]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=array-bounds]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=write-strings]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=address]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) +XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION + AC_SUBST([BASE_CFLAGS]) ]) # XORG_COMPILER_FLAGS |