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From: "yamato at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: elfutils-devel@sourceware.org
Subject: [Bug libdw/30948] src/stack doesn't show source inforamtion if the
 target is compiled with clang
Date: Mon, 06 Nov 2023 21:21:16 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30948

--- Comment #2 from Masatake YAMATO <yamato at redhat dot com> ---
Thank you. With -gdwarf-aranges, the stack command works expectedly.

$ clang -O0 -g -gdwarf-aranges target.c -o target-clang
$ ./target-clang &=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
[1] 4104789
$ ./src/stack -s -p  4104789
PID 4104789 - process
TID 4104789:
#0  0x0000000000401149 f1
    /home/yamato/var/elfutils/target.c:4:3
#1  0x0000000000401139 f0
    /home/yamato/var/elfutils/target.c:11:10
#2  0x0000000000401124 main
    /home/yamato/var/elfutils/target.c:16:10
#3  0x00007fb7e9213b8a __libc_start_call_main
    ../sysdeps/nptl/libc_start_call_main.h:58:16
#4  0x00007fb7e9213c4b __libc_start_main@@GLIBC_2.34
    ../csu/libc-start.c:360:3
#5  0x0000000000401045 _start

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