https://sourceware.org/bugzilla/show_bug.cgi?id=18845
Bug ID: 18845
Summary: Using emit-relocs and icf ends in assert fail.
Product: binutils
Version: 2.25
Status: NEW
Severity: normal
Priority: P2
Component: gold
Assignee: ccoutant at gmail dot com
Reporter: johan.karlsson at enea dot com
CC: ian at airs dot com
Target Milestone: ---
Created attachment 8529
--> https://sourceware.org/bugzilla/attachment.cgi?id=8529&action=edit
The patch that is described in the comment.
test.c:
main(){ return 0; }
CFLAGS="-fuse-ld=gold -Wl,--emit-relocs -Wl,--icf=safe" make test
cc -fuse-ld=gold -Wl,--emit-relocs -Wl,--icf=safe test.c -o test
/usr/bin/ld.gold: internal error in do_layout, at ../../gold/object.cc:1723
collect2: error: ld returned 1 exit status
make: *** [test] Error 1
I'm attaching a patch that fixes this problem. It changes so that the
relocation sections are not added until the second pass in do_layout().
I also changed the assert to what I believe is the intended behavior, it is
more in line with the handling of the eh_frame section.
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