From 914e838e636d44c9798e790535bacec04a16b0d5 Mon Sep 17 00:00:00 2001 From: Douglas Yung Date: Fri, 25 Jan 2019 09:57:20 +0000 Subject: [PATCH] [llvm-objcopy] Add support for -g as an alias for --strip-debug This change adds an option -g to llvm-objcopy which is an alias for the existing option --strip-debug. This fixes PR40003. Reviewed by: alexshap Differential Revision: https://reviews.llvm.org/D57217 llvm-svn: 352182 --- llvm/test/tools/llvm-objcopy/ELF/strip-debug.test | 4 ++++ llvm/tools/llvm-objcopy/ObjcopyOpts.td | 2 ++ 2 files changed, 6 insertions(+) diff --git a/llvm/test/tools/llvm-objcopy/ELF/strip-debug.test b/llvm/test/tools/llvm-objcopy/ELF/strip-debug.test index b88744e5f4253..d7079f6abcb2a 100644 --- a/llvm/test/tools/llvm-objcopy/ELF/strip-debug.test +++ b/llvm/test/tools/llvm-objcopy/ELF/strip-debug.test @@ -6,6 +6,10 @@ # Verify that the previous run of llvm-objcopy has not modified the input. # RUN: cmp %t %t3 +# RUN: llvm-objcopy -g %t %t2g +# Verify that --strip-debug and -g produce the same output +# RUN: cmp %t2 %t2g + # RUN: llvm-strip --strip-debug %t3 # RUN: cmp %t2 %t3 diff --git a/llvm/tools/llvm-objcopy/ObjcopyOpts.td b/llvm/tools/llvm-objcopy/ObjcopyOpts.td index 1f7e64e4091c8..57d8bf177b84e 100644 --- a/llvm/tools/llvm-objcopy/ObjcopyOpts.td +++ b/llvm/tools/llvm-objcopy/ObjcopyOpts.td @@ -95,6 +95,8 @@ def strip_all_gnu : Flag<["-", "--"], "strip-all-gnu">, HelpText<"Compatible with GNU objcopy's --strip-all">; def strip_debug : Flag<["-", "--"], "strip-debug">, HelpText<"Remove all debug information">; +def g : Flag<["-"], "g">, Alias, + HelpText<"Alias for --strip-debug">; def strip_dwo : Flag<["-", "--"], "strip-dwo">, HelpText<"Remove all DWARF .dwo sections from file">; def strip_sections : Flag<["-", "--"], "strip-sections">,