[Bug c/25309] [4.0/4.1/4.2 Regression] ICE on initialization of a huge array

["sayle at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #9 from sayle at gcc dot gnu dot org  2006-05-03 18:49 -------
Subject: Bug 25309

Author: sayle
Date: Wed May  3 18:49:40 2006
New Revision: 113500

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113500
Log:

        PR c/25309
        * c-typeck.c (struct spelling): Make I an unsigned HOST_WIDE_INT.
        (push_array_bounds): Delete prototype.  Change BOUNDS argument to
        an unsigned HOST_WIDE_INT.
        (print_spelling): Use HOST_WIDE_INT_PRINT_UNSIGNED to output the
        array index.
        (really_start_incremental_init): No need to call convert because
        bitsize_zero_node is already of type bitsizetype.
        (push_init_level): Extract the value of constructor_index as an
        unsigned HOST_WIDE_INT quantity, using tree_low_cst.
        (process_init_element): Likewise.

        * gcc.dg/large-size-array-2.c: New test case.


Added:
    branches/gcc-4_0-branch/gcc/testsuite/gcc.dg/large-size-array-2.c
Modified:
    branches/gcc-4_0-branch/gcc/ChangeLog
    branches/gcc-4_0-branch/gcc/c-typeck.c
    branches/gcc-4_0-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25309