Joseph Myers e0cb7b6131 Add and move fall-through comments in system-specific code. ... This patch fixes -Wimplicit-fallthrough warnings in system-specific code that show up building glibc with -Wextra, by adding fall-through comments, or moving existing such comments to the place required for them to work (immediately before the case label being fallen through). Tested with build-many-glibcs.py. * sysdeps/i386/dl-machine.h (elf_machine_rela): Add fall-through comments. * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (s(__cexp)): Likewise. * sysdeps/m68k/memcopy.h (WORD_COPY_FWD): Likewise. (WORD_COPY_BWD): Likewise. * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise. * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/s390/iso-8859-1_cp037_z900.c (TR_LOOP): Likewise. * sysdeps/mips/dl-machine.h (elf_machine_reloc): Move fall-through comment. * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.		2019-02-26 02:09:18 +00:00
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bits	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
fpu	Add and move fall-through comments in system-specific code.	2019-02-26 02:09:18 +00:00
m68020	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
add_n.S	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
Implies	Move m68k from ports to libc	2014-02-10 20:22:40 +01:00
lshift.S	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
Makefile	Move m68k from ports to libc	2014-02-10 20:22:40 +01:00
printf_fphex.c	Move m68k from ports to libc	2014-02-10 20:22:40 +01:00
rshift.S	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
strtold_l.c	Move m68k from ports to libc	2014-02-10 20:22:40 +01:00
sub_n.S	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00
sysdep.h	Update copyright dates with scripts/update-copyrights.	2019-01-01 00:11:28 +00:00