[Bug lto/54795] [4.8 Regression] LTO miscompiled external array access

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54795

--- Comment #27 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2012-11-27 13:56:37 UTC ---
Author: hjl
Date: Tue Nov 27 13:56:31 2012
New Revision: 193848

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193848
Log:
Handle OPT_SPECIAL_XXX in LTO

    PR lto/54795
    * lto-opts.c (lto_write_options): Also handle
    OPT_SPECIAL_unknown, OPT_SPECIAL_ignore and
    OPT_SPECIAL_program_name.

    PR lto/55474
    * lto-wrapper.c (merge_and_complain): Handle
    OPT_SPECIAL_unknown, OPT_SPECIAL_ignore,
    OPT_SPECIAL_program_name and OPT_SPECIAL_input_file.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-opts.c
    trunk/gcc/lto-wrapper.c