[libc++] Replace uses of _LIBCPP_ALWAYS_INLINE by _LIBCPP_INLINE_VISIBILITY

Summary:
We never actually mean to always inline a function -- all the uses of
the macro I could find are actually attempts to control the visibility
of symbols. This is better described by _LIBCPP_INLINE_VISIBILITY, which
is actually always defined the same.

This change is orthogonal to the decision of what we're actually going
to do with _LIBCPP_INLINE_VISIBILITY -- it just simplifies things by
having one canonical way of doing things.

Reviewers: EricWF

Subscribers: christof, llvm-commits, dexonsmith, erikvanderpoel, mclow.lists

Differential Revision: https://reviews.llvm.org/D48892

llvm-svn: 336369

1 files changed, 11 insertions, 11 deletions

diff --git a/libcxx/include/__bsd_locale_fallbacks.h b/libcxx/include/__bsd_locale_fallbacks.h
index 5e9e0948307..3097b01410d 100644
--- a/libcxx/include/__bsd_locale_fallbacks.h
+++ b/libcxx/include/__bsd_locale_fallbacks.h
@@ -24,28 +24,28 @@
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 decltype(MB_CUR_MAX) __libcpp_mb_cur_max_l(locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return MB_CUR_MAX;
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 wint_t __libcpp_btowc_l(int __c, locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return btowc(__c);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 int __libcpp_wctob_l(wint_t __c, locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return wctob(__c);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 size_t __libcpp_wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc,
                          size_t __len, mbstate_t *__ps, locale_t __l)
 {
@@ -53,14 +53,14 @@ size_t __libcpp_wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc,
     return wcsnrtombs(__dest, __src, __nwc, __len, __ps);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 size_t __libcpp_wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return wcrtomb(__s, __wc, __ps);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 size_t __libcpp_mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms,
                       size_t __len, mbstate_t *__ps, locale_t __l)
 {
@@ -68,7 +68,7 @@ size_t __libcpp_mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms,
     return mbsnrtowcs(__dest, __src, __nms, __len, __ps);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 size_t __libcpp_mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n,
                    mbstate_t *__ps, locale_t __l)
 {
@@ -76,28 +76,28 @@ size_t __libcpp_mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n,
     return mbrtowc(__pwc, __s, __n, __ps);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 int __libcpp_mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return mbtowc(__pwc, __pmb, __max);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 size_t __libcpp_mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return mbrlen(__s, __n, __ps);
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 lconv *__libcpp_localeconv_l(locale_t __l)
 {
     __libcpp_locale_guard __current(__l);
     return localeconv();
 }
 
-inline _LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 size_t __libcpp_mbsrtowcs_l(wchar_t *__dest, const char **__src, size_t __len,
                      mbstate_t *__ps, locale_t __l)
 {