[Bug c/29129] [4.2/4.3/4.4 Regression] [DR#341] unnamed parameters using [*]

[jsm28 at gcc dot gnu dot org]

------- Comment #11 from jsm28 at gcc dot gnu dot org  2009-02-04 00:59 -------
Subject: Bug 29129

Author: jsm28
Date: Wed Feb  4 00:59:21 2009
New Revision: 143918

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143918
Log:
        PR c/29129
        * c-decl.c (grokdeclarator): Mark [*] arrays in field declarators
        as having variable size.  Do not give an error for unnamed
        parameters with [*] declarators.  Give a warning for type names
        with [*] declarators and mark them as variable size.
        * c-parser.c (c_parser_sizeof_expression): Do not give an error
        for sizeof applied to [*] type names.

testsuite:
        * c90-arraydecl-1.c: Do not expect error for [*] in abstract
        declarator.
        * vla-6.c: Likewise.  Expect warning not error for [*] lexically
        inside function prototype but not part of parameter declarator.
        * vla-11.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/vla-11.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-decl.c
    trunk/gcc/c-parser.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/c90-arraydecl-1.c
    trunk/gcc/testsuite/gcc.dg/vla-6.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29129