[Bug c/36021] [4.3/4.4 Regression] __attribute__((alloc_size(n))) with function of no arguments causes gcc to segfault

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2008-04-23 13:48 -------
Subject: Bug 36021

Author: rguenth
Date: Wed Apr 23 13:47:38 2008
New Revision: 134595

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134595
Log:
2008-04-23  Richard Guenther  <[EMAIL PROTECTED]>

        PR middle-end/36021
        * c-common.c (handle_alloc_size_attribute): Use type_num_arguments.

        * gcc.dg/attr-alloc_size-2.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/attr-alloc_size-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-common.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36021