2 Commits

Author	SHA1	Message	Date
Dmitry V. Levin	0b03de74bc	build: prepare for -Wimplicit-fallthrough=5 ... * gcc_compat.h (ATTRIBUTE_FALLTHROUGH): New macro. * block.c (block_ioctl): Use it instead of "fall through" comment. * btrfs.c (btrfs_ioctl): Likewise. * loop.c (loop_ioctl): Likewise. * mtd.c (mtd_ioctl): Likewise. * rtc.c (rtc_ioctl): Likewise. * v4l2.c (v4l2_ioctl): Likewise. * dm.c (dm_decode_values): Likewise. * process.c (SYS_FUNC(ptrace)): Likewise. * quota.c (decode_cmd_data): Likewise. * ucopy.c (umovestr): Likewise. * unwind.c (unwind_print_stacktrace, unwind_capture_stacktrace)): Likewise. * term.c (term_ioctl): Add ATTRIBUTE_FALLTHROUGH. * ioctl.c (ioctl_decode) [ALPHA || POWERPC]: Likewise. * m4/st_warn_cflags.m4 (gl_WARN_ADD): Add -Wimplicit-fallthrough=5. * tests/ioctl_v4l2.c (init_v4l2_format): Reorganize the switch statement without implicit fallthrough.	2018-03-06 23:52:08 +00:00
Dmitry V. Levin	9beaf2c3d3	Move all gl_WARN_ADD calls to a separate m4 macro ... This is going to be needed for the upcoming AX_PROG_CC_FOR_BUILD change. * configure.ac: Call st_WARN_CFLAGS before AX_PROG_CC_FOR_BUILD. Move all gl_WARN_ADD calls ... * m4/st_warn_cflags.m4: ... here.	2016-12-07 10:59:52 +00:00