[Bug c++/28852] [4.0/4.1/4.2 regression] ICE on invalid conversion operator

[reichelt at gcc dot gnu dot org]

------- Comment #1 from reichelt at gcc dot gnu dot org  2006-08-26 00:27 -------
Subject: Bug 28852

Author: reichelt
Date: Sat Aug 26 00:25:59 2006
New Revision: 116463

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116463
Log:
        PR c++/28852
        * cp-tree.h (grok_op_properties): Return bool instead of void.
        * decl.c (grokfndecl): Discard invalid operator declarations.
        (copy_fn_p): Revert change for PR 27547.
        (grok_op_properties): Return error status (true on success).
        * pt.c (tsubst_decl): Discard invalid operator declarations.

        * g++.dg/other/operator1.C: Add error-marker.
        * g++.dg/other/operator2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/other/operator2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/decl.c
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/other/operator1.C


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28852