[Bug target/48094] ld: warning: section has unexpectedly large size errors in objc/obj-c++ lto

[iains at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48094

--- Comment #19 from Iain Sandoe <iains at gcc dot gnu.org> ---
Author: iains
Date: Sat Sep 14 15:36:41 2013
New Revision: 202593

URL: http://gcc.gnu.org/viewcvs?rev=202593&root=gcc&view=rev
Log:

gcc:

       PR target/48094
        * config/darwin.c (darwin_objc2_section): Note if ObjC Metadata is
seen.
        (darwin_objc1_section): Likewise.
        (darwin_file_end): Emit Image Info section when required.

gcc/c-family:

       PR target/48094
        * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
        fobjc-gc, freplace-objc-classes): Accept for LTO.

gcc/objc:

       PR target/48094
        * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
        (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
        * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
        (objc_generate_v2_next_metadata): Remove generation of ImageInfo.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c.opt
    trunk/gcc/config/darwin.c
    trunk/gcc/objc/ChangeLog
    trunk/gcc/objc/objc-next-runtime-abi-01.c
    trunk/gcc/objc/objc-next-runtime-abi-02.c