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| author | Joseph Myers <joseph@codesourcery.com> | 2019-02-06 17:16:43 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2019-02-06 17:16:43 +0000 |
| commit | c2d8f0b704c2b828bcd8d517a2376c0240c73c09 (patch) | |
| tree | f60739031829eefd27fb10d61369617efa79f515 /elf | |
| parent | 3b935595859e0232b74594c5aca6da88a31f90b3 (diff) | |
| download | glibc-c2d8f0b704c2b828bcd8d517a2376c0240c73c09.zip glibc-c2d8f0b704c2b828bcd8d517a2376c0240c73c09.tar.gz glibc-c2d8f0b704c2b828bcd8d517a2376c0240c73c09.tar.bz2 | |
Avoid "inline" after return type in function definitions.
One group of warnings seen with -Wextra is warnings for static or
inline not at the start of a declaration (-Wold-style-declaration).
This patch fixes various such cases for inline, ensuring it comes at
the start of the declaration (after any static). A common case of the
fix is "static inline <type> __always_inline"; the definition of
__always_inline starts with __inline, so the natural change is to
"static __always_inline <type>". Other cases of the warning may be
harder to fix (one pattern is a function definition that gets
rewritten to be static by an including file, "#define funcname static
wrapped_funcname" or similar), but it seems worth fixing these cases
with inline anyway.
Tested for x86_64.
* elf/dl-load.h (_dl_postprocess_loadcmd): Use __always_inline
before return type, without separate inline.
* elf/dl-tunables.c (maybe_enable_malloc_check): Likewise.
* elf/dl-tunables.h (tunable_is_name): Likewise.
* malloc/malloc.c (do_set_trim_threshold): Likewise.
(do_set_top_pad): Likewise.
(do_set_mmap_threshold): Likewise.
(do_set_mmaps_max): Likewise.
(do_set_mallopt_check): Likewise.
(do_set_perturb_byte): Likewise.
(do_set_arena_test): Likewise.
(do_set_arena_max): Likewise.
(do_set_tcache_max): Likewise.
(do_set_tcache_count): Likewise.
(do_set_tcache_unsorted_limit): Likewise.
* nis/nis_subr.c (count_dots): Likewise.
* nptl/allocatestack.c (advise_stack_range): Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Likewise.
(do_sin): Likewise.
(reduce_sincos): Likewise.
(do_sincos): Likewise.
* sysdeps/unix/sysv/linux/x86/elision-conf.c
(do_set_elision_enable): Likewise.
(TUNABLE_CALLBACK_FNDECL): Likewise.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/dl-load.h | 2 | ||||
| -rw-r--r-- | elf/dl-tunables.c | 3 | ||||
| -rw-r--r-- | elf/dl-tunables.h | 3 |
3 files changed, 3 insertions, 5 deletions
diff --git a/elf/dl-load.h b/elf/dl-load.h index 22954c1..dddbcb8 100644 --- a/elf/dl-load.h +++ b/elf/dl-load.h @@ -83,7 +83,7 @@ struct loadcmd /* This is a subroutine of _dl_map_segments. It should be called for each load command, some time after L->l_addr has been set correctly. It is responsible for setting up the l_text_end and l_phdr fields. */ -static void __always_inline +static __always_inline void _dl_postprocess_loadcmd (struct link_map *l, const ElfW(Ehdr) *header, const struct loadcmd *c) { diff --git a/elf/dl-tunables.c b/elf/dl-tunables.c index 542e837..b0980c5 100644 --- a/elf/dl-tunables.c +++ b/elf/dl-tunables.c @@ -272,8 +272,7 @@ parse_tunables (char *tunestr, char *valstring) for setuid binaries. We use the special version of access() to avoid setting ERRNO, which is a TLS variable since TLS has not yet been set up. */ -static inline void -__always_inline +static __always_inline void maybe_enable_malloc_check (void) { tunable_id_t id = TUNABLE_ENUM_NAME (glibc, malloc, check); diff --git a/elf/dl-tunables.h b/elf/dl-tunables.h index a72a1dd..58b3b76 100644 --- a/elf/dl-tunables.h +++ b/elf/dl-tunables.h @@ -113,8 +113,7 @@ rtld_hidden_proto (__tunable_get_val) # define TUNABLES_FRONTEND_yes TUNABLES_FRONTEND_valstring /* Compare two name strings, bounded by the name hardcoded in glibc. */ -static inline bool -__always_inline +static __always_inline bool tunable_is_name (const char *orig, const char *envname) { for (;*orig != '\0' && *envname != '\0'; envname++, orig++) |