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[Bug binutils/27874] New: Incomplete result on `nm-new`
From: |
shaohua.li at inf dot ethz.ch |
Subject: |
[Bug binutils/27874] New: Incomplete result on `nm-new` |
Date: |
Sun, 16 May 2021 13:36:09 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=27874
Bug ID: 27874
Summary: Incomplete result on `nm-new`
Product: binutils
Version: 2.37 (HEAD)
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: shaohua.li at inf dot ethz.ch
Target Milestone: ---
Created attachment 13454
--> https://sourceware.org/bugzilla/attachment.cgi?id=13454&action=edit
a.o
Hi there,
I found that `nm-new -D -l` would output incomplete results for some inputs.
For the file I attached, gcc11 and clang12 would give out different results.
For gcc11 compiled nm-new, the result was:
`04000000 T func_cu1 file1.txt:2`
but for clang12 compiled nm-new, the result was:
`04000000 T func_cu1`
Although I used `-l` parameter, the filename and lineno were omitted in clang12
compiled version.
To reproduce, run: `nm-new -D -l a.o`.
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