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

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers created this revision.
nickdesaulniers added reviewers: MaskRay, nathanchance, srhines.
Herald added subscribers: pengfei, rupprecht.
Herald added a reviewer: jhenderson.
nickdesaulniers requested review of this revision.
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Used by the Linux kernel's CONFIG_X86_DECODER_SELFTEST.

Link: https://github.com/ClangBuiltLinux/linux/issues/1130


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101483

Files:
  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
+CHECK: Registered Targets:


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