[Bug ld/27590] New: `.gnu.debuglto_.debug_macro' referenced in section `.gnu.debuglto_.debug_macro' of X defined in discarded section

[mliska at suse dot cz]

https://sourceware.org/bugzilla/show_bug.cgi?id=27590

            Bug ID: 27590
           Summary: `.gnu.debuglto_.debug_macro' referenced in section
                    `.gnu.debuglto_.debug_macro' of X defined in discarded
                    section
           Product: binutils
           Version: 2.37 (HEAD)
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ld
          Assignee: unassigned at sourceware dot org
          Reporter: mliska at suse dot cz
  Target Milestone: ---

The issue was originally reported here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99618

$ cat 1.i
;
# 1 "/usr/include/bits/wordsize.h" 1  
#define __WORDSIZE 64
#define __WORDSIZE_TIME64_COMPAT32 1

$ gcc -flto -ggdb3 -c -fPIC -g 1.i && cp 1.o 2.o && gcc -r -o libperf-in.o
[12].o -fuse-ld=bfd
`.gnu.debuglto_.debug_macro' referenced in section `.gnu.debuglto_.debug_macro'
of /tmp/ccnBoXGI.debug.temp.o: defined in discarded section
`.gnu.debuglto_.debug_macro[wm4.wordsize.h.1.b68ef8235bd466c01307f942f7f51e04]'
of /tmp/ccnBoXGI.debug.temp.o
collect2: error: ld returned 1 exit status

While ld.gold is fine:

$ gcc -flto -ggdb3 -c -fPIC -g 1.i && cp 1.o 2.o && gcc -r -o libperf-in.o
[12].o -fuse-ld=gold

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