[Bug debug/41340] [4.5 Regression] G++ produces different code with and without -g option

[jakub at gcc dot gnu dot org]

------- Comment #11 from jakub at gcc dot gnu dot org  2009-10-20 13:29 -------
Subject: Bug 41340

Author: jakub
Date: Tue Oct 20 13:29:08 2009
New Revision: 153011

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153011
Log:
        PR debug/41340
        * loop-invariant.c (calculate_loop_reg_pressure): Don't count regs
        referenced just in DEBUG_INSNs.

        * gcc.dg/pr41340.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr41340.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/loop-invariant.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41340