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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 40 |
1 files changed, 40 insertions, 0 deletions
@@ -1,3 +1,43 @@ +Fri Sep 16 14:54:34 2016 URABE Shyouhei <shyouhei@ruby-lang.org> + + * internal.h (WARN_UNUSED_RESULT): moved to configure.in, to + actually check its availability rather to check GCC's version. + + * configure.in (WARN_UNUSED_RESULT): moved to here. + + * configure.in (RUBY_FUNC_ATTRIBUTE): change function declaration + to return int rather than void, because it makes no sense for a + warn_unused_result attributed function to return void. + + Funny thing however is that it also makes no sense for noreturn + attributed function to return int. So there is a fundamental + conflict between them. While I tested this, I confirmed both + GCC 6 and Clang 3.8 prefers int over void to correctly detect + necessary attributes under this setup. Maybe subject to change + in future. + + * internal.h (UNINITIALIZED_VAR): renamed to MAYBE_UNUSED, then + moved to configure.in for the same reason we move + WARN_UNUSED_RESULT. + + * configure.in (MAYBE_UNUSED): moved to here. + + * internal.h (__has_attribute): deleted, because it has no use now. + + * string.c (rb_str_enumerate_lines): refactor macro rename. + + * string.c (rb_str_enumerate_bytes): ditto. + + * string.c (rb_str_enumerate_chars): ditto. + + * string.c (rb_str_enumerate_codepoints): ditto. + + * thread.c (do_select): ditto. + + * vm_backtrace.c (rb_debug_inspector_open): ditto. + + * vsnprintf.c (BSD_vfprintf): ditto. + Fri Sep 16 14:35:55 2016 URABE Shyouhei <shyouhei@ruby-lang.org> * ChangeLog (add-log-time-format): Not exactly sure when but |