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From: "tromey at sourceware dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug testsuite/30158] rustc testsuite fails with 13.1, apparently
 worked before with trunk 20230114 on i686-linux-gnu and powerpc64le-linux-gnu
Date: Fri, 24 Feb 2023 17:04:01 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30158

--- Comment #6 from Tom Tromey <tromey at sourceware dot org> ---
rustc decides to emit both:

 <2><2f5b>: Abbrev Number: 10 (DW_TAG_subprogram)
...
    <2f6e>   DW_AT_name        : (indirect string, offset: 0x23a): main

and

 <2><2f95>: Abbrev Number: 2 (DW_TAG_namespace)
    <2f96>   DW_AT_name        : (indirect string, offset: 0x23a): main

in the same scope.

Then the lookup finds the wrong one, because gdb's symbol tables
are bad and still follow C namespace rules.

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