[Bug c/32295] [4.1/4.2 Regression] An invalid c code causes an ICE in create_tmp_var, at gimplify.c:489

[jsm28 at gcc dot gnu dot org]

------- Comment #8 from jsm28 at gcc dot gnu dot org  2007-10-10 18:24 -------
Subject: Bug 32295

Author: jsm28
Date: Wed Oct 10 18:24:29 2007
New Revision: 129215

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129215
Log:
        PR c/32295
        * c-typeck.c (default_conversion): Call require_complete_type
        before perform_integral_promotions.
        (build_unary_op): Call require_complete_type except for ADDR_EXPR.
        (build_c_cast): Call require_complete_type except for casts to
        void types.
        (convert_for_assignment): Call require_complete_type.

testsuite:
        * gcc.dg/enum-incomplete-1.c: New test.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/enum-incomplete-1.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/c-typeck.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32295