https://bugs.llvm.org/show_bug.cgi?id=42945
Bug ID: 42945
Summary: CommandLine errors do not print original name used
Product: libraries
Version: trunk
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: Support Libraries
Assignee: unassignedb...@nondot.org
Reporter: jh7370.2...@my.bristol.ac.uk
CC: llvm-bugs@lists.llvm.org
When there is a problem with an alias option used on the command-line, the
error printed can (will?) print the aliased option name, not the version on the
command-line. In some cases this is fine, but it can get confusing if the
command-line is long, or a user is unfamiliar with the alias to original
mapping. For example:
C:\Work> llvm-strings -t z C:\Work\TempWork\test.o
llvm-strings.exe: for the --radix option: Cannot find option named 'z'!
Note that --radix is printed and not -t. (Aside: the incorrect spacing has been
reported as bug 42943).
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