[Bug middle-end/31710] [4.2/4.3 Regression] ICE in in set_value_range, at tree-vrp.c:278

[ian at gcc dot gnu dot org]

------- Comment #4 from ian at gcc dot gnu dot org  2007-04-27 21:47 -------
Subject: Bug 31710

Author: ian
Date: Fri Apr 27 21:47:24 2007
New Revision: 124237

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124237
Log:
./:
        PR middle-end/31710
        * tree.c (build_distinct_type_copy): If TYPE_MIN_VALUE or
        TYPE_MAX_VALUE exist, convert them to the new type.
testsuite/:
        PR middle-end/31710
        * gcc.c-torture/compile/pr31710.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr31710.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31710