[Bug target/63538] [X86_64] With -mcmodel=medium .lrodata accesses do not use 64-bit addresses

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63538

--- Comment #2 from uros at gcc dot gnu.org ---
Author: uros
Date: Wed Nov  5 21:00:07 2014
New Revision: 217156

URL: https://gcc.gnu.org/viewcvs?rev=217156&root=gcc&view=rev
Log:
    PR target/63538
    * config/i386/i386.c (in_large_data_p): Reject automatic variables.
    (ix86_encode_section_info): Do not check for non-automatic varibles
    when setting SYMBOL_FLAG_FAR_ADDR flag.
    (x86_64_elf_select_section): Do not check ix86_cmodel here.
    (x86_64_elf_unique_section): Ditto.
    (x86_elf_aligned_common): Emit tab before .largecomm.

testsuite/ChangeLog:

    PR target/63538
    * gcc.target/i386/pr63538.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr63538.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog