[llvm-bugs] [Bug 40068] New: llvm-symbolizer: add --basenames/-s functionality
via llvm-bugs
llvm-bugs at lists.llvm.org
Tue Dec 18 02:44:53 PST 2018
https://bugs.llvm.org/show_bug.cgi?id=40068
Bug ID: 40068
Summary: llvm-symbolizer: add --basenames/-s functionality
Product: new-bugs
Version: unspecified
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: new bugs
Assignee: unassignedbugs at nondot.org
Reporter: jh7370.2008 at my.bristol.ac.uk
CC: htmldeveloper at gmail.com, llvm-bugs at lists.llvm.org
GNU addr2line has a --basenames (aka -s) switch which is used when printing
file paths. Instead of printing the full directory path, it prints only the
base filename:
C:\Work\TempWork> addr2line 0x20 -e main.elf
C:\Work\TempWork/main.cpp:14
C:\Work\TempWork> addr2line 0x20 -e main.elf --basenames
main.cpp:14
I propose we add this to llvm-symbolizer. Adding this should be pretty simple
and would improve our GNU compatibility. It also makes the output more readable
when used (if we don't care about full paths), especially when dealing with
deep directory structures. There may well be other use-cases that I can't
immediately think of as well.
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