[PATCH] D101483: [llvm-objdump] add -v alias for --version

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers updated this revision to Diff 341568.
nickdesaulniers added a comment.

- update command guide, add "version" to test


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101483/new/

https://reviews.llvm.org/D101483

Files:
  llvm/docs/CommandGuide/llvm-objdump.rst
  llvm/test/tools/llvm-objdump/version.test
  llvm/tools/llvm-objdump/ObjdumpOpts.td


Index: llvm/tools/llvm-objdump/ObjdumpOpts.td
===================================================================
--- llvm/tools/llvm-objdump/ObjdumpOpts.td
+++ llvm/tools/llvm-objdump/ObjdumpOpts.td
@@ -14,6 +14,8 @@
 def version : Flag<["--"], "version">,
   HelpText<"Display the version of this program">,
   Group<grp_generic>;
+def : Flag<["-"], "v">, Alias<version>, HelpText<"Alias for --version">,
+  Group<grp_generic>;
 
 
 
Index: llvm/test/tools/llvm-objdump/version.test
===================================================================
--- /dev/null
+++ llvm/test/tools/llvm-objdump/version.test
@@ -0,0 +1,5 @@
+RUN: llvm-objdump --version | FileCheck %s
+RUN: llvm-objdump -v | FileCheck %s
+
+CHECK: LLVM version
+CHECK: Registered Targets:
Index: llvm/docs/CommandGuide/llvm-objdump.rst
===================================================================
--- llvm/docs/CommandGuide/llvm-objdump.rst
+++ llvm/docs/CommandGuide/llvm-objdump.rst
@@ -93,7 +93,7 @@
 
   Display the unwind info of the input(s).
 
-.. option:: --version
+.. option:: -v, --version
 
   Display the version of the :program:`llvm-objdump` executable. Does not stack
   with other commands.


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