[Bug debug/41371] [4.5/4.6 Regression] var-tracking is slow and memory hungry

[jakub at gcc dot gnu dot org]

------- Comment #39 from jakub at gcc dot gnu dot org  2010-06-04 16:48 -------
Subject: Bug 41371

Author: jakub
Date: Fri Jun  4 16:47:41 2010
New Revision: 160282

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160282
Log:
        PR debug/41371
        * var-tracking.c (find_loc_in_1pdv): Mark initial value before
        recursing.  Check that recursion is bounded.  Rename inner var
        to avoid hiding incoming argument.

Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/var-tracking.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41371