[Bug rtl-optimization/34415] [4.3 Regression] Possible miscompilation on MIPS

[rsandifo at gcc dot gnu dot org]

------- Comment #6 from rsandifo at gcc dot gnu dot org  2007-12-16 09:54 
-------
Subject: Bug 34415

Author: rsandifo
Date: Sun Dec 16 09:54:34 2007
New Revision: 130987

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130987
Log:
gcc/
        PR rtl-optimization/34415
        * df.h (DF_LR_IN, DF_LR_OUT): Update comments.
        * resource.c (mark_target_live_regs): Use DF_LR_IN rather than
        df_get_live_in.  Don't handle pseudos.

gcc/testsuite/
        PR rtl-optimization/34415
        * gcc.c-torture/execute/pr34415.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr34415.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df.h
    trunk/gcc/resource.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34415