From: nobu@...
Date: 2014-06-23T21:15:48+00:00
Subject: [ruby-core:63306] [ruby-trunk - Bug #9972] [Closed] tcltklib.c: a lot warnings format '%lx' on x64 mingw

Issue #9972 has been updated by Nobuyoshi Nakada.

Status changed from Open to Closed
% Done changed from 0 to 100

Applied in changeset r46530.

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tcltklib.c: fix format specifiers

* ext/tk/tcltklib.c: fix format specifiers for VALUE and
  Tcl_Interp*.  [ruby-core:63283] [Bug #9972]

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Bug #9972: tcltklib.c: a lot warnings format '%lx' on x64 mingw
https://bugs.ruby-lang.org/issues/9972#change-47356

* Author: Hiroshi Shirosaki
* Status: Closed
* Priority: Normal
* Assignee: 
* Category: ext
* Target version: 
* ruby -v: ruby 2.2.0dev (2014-06-23 trunk 46506) [x64-mingw32]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
I see the following warnings while building mingw x64 ruby.
VALUE is not long but long long on Windows x64.
Instead we could use %p and void * cast.


~~~
../../../../../ruby/ext/tk/tcltklib.c:2501:21: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'VALUE' [-Wformat]
../../../../../ruby/ext/tk/tcltklib.c:2502:21: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'VALUE' [-Wformat]
../../../../../ruby/ext/tk/tcltklib.c: In function 'lib_eventloop_ensure':
../../../../../ruby/ext/tk/tcltklib.c:2623:5: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'VALUE' [-Wformat]
../../../../../ruby/ext/tk/tcltklib.c:2624:5: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'VALUE' [-Wformat]
~~~

---Files--------------------------------
0001-Suppress-warnings-printf-format-lx-of-VALUE.patch (19.4 KB)


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