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Bug 751738 - Unused-variable warnings in glib/tests/autoptr.c
Unused-variable warnings in glib/tests/autoptr.c
Status: RESOLVED FIXED
Product: glib
Classification: Platform
Component: general
2.44.x
Other Mac OS
: Normal normal
: ---
Assigned To: gtkdev
gtkdev
Depends on:
Blocks:
 
 
Reported: 2015-06-30 16:39 UTC by Daniel Macks
Modified: 2017-10-06 11:58 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
tests: Add some assertions on some otherwise-unused variables (1.04 KB, patch)
2017-10-06 11:58 UTC, Philip Withnall 		committed Details | Review

Description Daniel Macks 2015-06-30 16:39:41 UTC 
Building glib-2.44.1 on OS X 10.8 (xcode/clang):

  CC       autoptr.o
autoptr.c:17:25: warning: unused variable 'alwaysnull_again' [-Wunused-variable]
      g_autofree gchar *alwaysnull_again = NULL;
                        ^
autoptr.c:9:21: warning: unused variable 'alwaysnull' [-Wunused-variable]
  g_autofree gchar *alwaysnull = NULL;
                    ^
autoptr.c:227:18: warning: unused variable 'stackval' [-Wunused-variable]
  g_auto(GQueue) stackval = G_QUEUE_INIT;
                 ^
3 warnings generated.

Sure enough, those variables are declared and then not actually used.
Comment 1 Philip Withnall 2017-10-06 11:57:56 UTC 
The following fix has been pushed:
860dc94 tests: Add some assertions on some otherwise-unused variables
Comment 2 Philip Withnall 2017-10-06 11:58:03 UTC 
Created attachment 361039 [details] [review]
tests: Add some assertions on some otherwise-unused variables

Signed-off-by: Philip Withnall <withnall@endlessm.com>