This warning is misleading: When a struct is partially initialized without assigning to the structure members by name, then the remaining fields will be zeroed out, and this warning will be issued (if enabled). If, on the other hand, the partial initialization is done by assigning to named members, the remaining structure elements may hold random data, but the warning is not issued. Since in Mesa the first approach to initialize structure elements is used very often, and it is usually assumed that the remaining elements are zeroed out, heeding this warning would be counter-productive.
Signed-off-by: Gert Wollny <gert.wol...@collabora.com> --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure.ac b/configure.ac index 02dca4547c..7d71e0ee4e 100644 --- a/configure.ac +++ b/configure.ac @@ -301,7 +301,9 @@ AX_CHECK_COMPILE_FLAG([-Wall], [CFLAGS="$CFLAGS AX_CHECK_COMPILE_FLAG([-Werror=implicit-function-declaration], [CFLAGS="$CFLAGS -Werror=implicit-function-declaration"]) AX_CHECK_COMPILE_FLAG([-Werror=missing-prototypes], [CFLAGS="$CFLAGS -Werror=missing-prototypes"]) AX_CHECK_COMPILE_FLAG([-Wmissing-prototypes], [CFLAGS="$CFLAGS -Wmissing-prototypes"]) +AX_CHECK_COMPILE_FLAG([-Wno-missing-field-initializers], [CFLAGS="$CFLAGS -Wno-missing-field-initializers"]) AX_CHECK_COMPILE_FLAG([-fno-math-errno], [CFLAGS="$CFLAGS -fno-math-errno"]) + AX_CHECK_COMPILE_FLAG([-fno-trapping-math], [CFLAGS="$CFLAGS -fno-trapping-math"]) AX_CHECK_COMPILE_FLAG([-fvisibility=hidden], [VISIBILITY_CFLAGS="-fvisibility=hidden"]) -- 2.16.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
