[Bug debug/42861] [4.4/4.5 Regression] Spill slots not tracked during var-tracking

[jakub at gcc dot gnu dot org]

------- Comment #10 from jakub at gcc dot gnu dot org  2010-01-27 16:37 -------
Subject: Bug 42861

Author: jakub
Date: Wed Jan 27 16:36:57 2010
New Revision: 156292

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156292
Log:
        PR debug/42861
        * var-tracking.c (val_store): Add modified argument, obey it.
        Adjust callers.
        (count_uses): Move down logging of main.
        (compute_bb_dataflow): Use val_store for MO_VAL_USEs that
        don't need resolution.
        (emit_notes_in_bb): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/var-tracking.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42861