[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 #5 from ian at gcc dot gnu dot org  2007-04-27 21:49 -------
Subject: Bug 31710

Author: ian
Date: Fri Apr 27 21:48:55 2007
New Revision: 124238

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124238
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:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/compile/pr31710.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_2-branch/gcc/tree.c


-- 


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