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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug lto/97586] [11 Regression] "make check" failures in binutils
 with -flto since r11-3641-gc34db4b6f8a5d803
Date: Tue, 27 Oct 2020 09:01:37 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97586

--- Comment #4 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
So e.g. addr2line is miscompiled:

$ as  --32 --compress-debug-sections  -o compress.o
/tmp/binutils-gdb/gas/testsuite/gas/i386/dw2-compress-2.s

The .s file is part of the test-suite.

$ ./addr2line  0x0 0x10 -e /tmp/compress.o
dw2-compress-2.c:?
dw2-compress-2.c:?

While good output is:

$ ./addr2line  0x0 0x10 -e /tmp/compress.o
./dw2-compress-2.c:12
./dw2-compress-2.c:5=