[Bug middle-end/44763] [4.4/4.5 regression] SEGV in allocno_priority_compare_func on Solaris 8

[ebotcazou at gcc dot gnu dot org]

------- Comment #5 from ebotcazou at gcc dot gnu dot org  2010-09-23 13:05 -------
Subject: Bug 44763

Author: ebotcazou
Date: Thu Sep 23 13:05:39 2010
New Revision: 164562

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164562
Log:
        PR middle-end/44763
        * ira-color.c (SORTGT): New macro, helper for qsort callbacks.
        (allocno_priority_compare_func): Use it instead of a straight
        difference computation over priorities.

Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/ira-color.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44763