[bug #18080] Compiler warnings for GCC 4.1

[Mark Tracy]

URL:
  <http://savannah.gnu.org/bugs/?18080>

                 Summary: Compiler warnings for GCC 4.1
                 Project: GNUstep
            Submitted by: tracy454
            Submitted on: Saturday 10/21/2006 at 22:28
                Category: Makefiles
                Severity: 3 - Normal
              Item Group: Bug
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open

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Details:

After upgrading to Suse 10.1, I now get hundreds of compiler warnings of the
form: 
externs.m:31: warning: ‘_OBJC_INSTANCE_0’ defined but not used
externs.m:32: warning: ‘_OBJC_INSTANCE_1’ defined but not used
externs.m:33: warning: ‘_OBJC_INSTANCE_2’ defined but not used
...
while compiling almost every file in GNUstep. The record seems to be
AGSHtml.m with 283 warnings! Apparently harmless, since everything works as
expected. Gcc 4.0 did not do this.

Suse 10.1 (clean install) with gcc 4.1.0 






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