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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-05-10 21:35:54 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-05-10 21:37:59 +0900 |
| commit | f1699314147bad2cf5550cc582693424fdbc2510 (patch) | |
| tree | 71e64f23032cf9ce4e56e50b3a94e6a414ef2f09 /ext/win32ole/win32ole_variable.c | |
| parent | dd830fab6982dfbfd0667f025e823b097af42f71 (diff) | |
win32ole: separate global variable declarations and definitions
https://gcc.gnu.org/gcc-10/changes.html#c
> * GCC now defaults to `-fno-common`. As a result, global
> variable accesses are more efficient on various targets. In
> C, global variables with multiple tentative definitions now
> result in linker errors. With `-fcommon` such definitions are
> silently merged during linking.
Diffstat (limited to 'ext/win32ole/win32ole_variable.c')
| -rw-r--r-- | ext/win32ole/win32ole_variable.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/win32ole/win32ole_variable.c b/ext/win32ole/win32ole_variable.c index 3dc9972ee7..803083156c 100644 --- a/ext/win32ole/win32ole_variable.c +++ b/ext/win32ole/win32ole_variable.c @@ -365,6 +365,8 @@ folevariable_inspect(VALUE self) return make_inspect("WIN32OLE_VARIABLE", detail); } +VALUE cWIN32OLE_VARIABLE; + void Init_win32ole_variable(void) { cWIN32OLE_VARIABLE = rb_define_class("WIN32OLE_VARIABLE", rb_cObject); |