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Subject: [Bug testsuite/49287] New: [4.7 Regression] FAIL: obj(c|-c++).dg/gnu-api-2-(class|objc).(m|mm) -fnext-runtime (test for excess errors) FAIL: objc.dg/gnu-api-2-(objc.m -fnext-runtime (test for excess errors)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D49287

           Summary: [4.7 Regression] FAIL:
                    obj(c|-c++).dg/gnu-api-2-(class|objc).(m|mm)
                    -fnext-runtime (test for excess errors) FAIL:
                    objc.dg/gnu-api-2-(objc.m -fnext-runtime (test for
                    excess errors)
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dominiq@lps.ens.fr
                CC: nicola.pero@meta-innovation.com
              Host: *-apple-darwin*
            Target: *-apple-darwin*
             Build: *-apple-darwin*


Since revision 174586 I see the following failures on darwin

FAIL: obj-c++.dg/gnu-api-2-class.mm -fnext-runtime (test for excess errors)
FAIL: obj-c++.dg/gnu-api-2-objc.mm -fnext-runtime (test for excess errors)

FAIL: objc.dg/gnu-api-2-class.m -fnext-runtime (test for excess errors)
FAIL: objc.dg/gnu-api-2-objc.m -fnext-runtime (test for excess errors)

with both -m32 and -m64. Revision 174574 is OK (see
http://gcc.gnu.org/ml/gcc-testresults/2011-06/msg00264.html ). This is like=
ly
due to revision 174575

> * objc-act.c (objc_finish_message_expr): Warn if messaging a class
> 	that was only declared using @class without an @interface.  Warn
> 	if messaging an instance of a class that was only declared using
> 	@class without an @interface, unless the receiver was also typed
> 	with a protocol list.