r259868 - in /trunk: gcc/go/gofrontend/MERGE li...

[ian@gcc.gnu.org]

Author: ian
Date: Wed May  2 22:32:23 2018
New Revision: 259868

URL: https://gcc.gnu.org/viewcvs?rev=259868&root=gcc&view=rev
Log:
    libgo: add type/const references to sysinfo.c
    
    This patch adds explicit references to various types and constants
    defined by the header files included by sysinfo.c (used to drive the
    generation of gen-sysinfo.go as part of the libgo build via the GCC
    "-fdump-go-spec" option).
    
    The intent is to enable clients to gather the same info generated by
    "-fdump-go-spec" by instead reading the generated DWARF from a
    sysinfo.o object file compiled with "-g". Some compilers (notably
    clang) try to omit DWARF records for a given type unless there is an
    explicit use of it in the translation unit; the additional references
    are to insure that everything we want to see in the DWARF shows up.
    
    Reviewed-on: https://go-review.googlesource.com/99063

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/libgo/mksysinfo.sh
    trunk/libgo/sysinfo.c