[llvm-strip] Add support for -remove-section

This diff adds support for -remove-section to llvm-strip.

Test plan: make check-all

Differential revision: https://reviews.llvm.org/D46567

llvm-svn: 332081

1 files changed, 4 insertions, 0 deletions

diff --git a/llvm/tools/llvm-objcopy/llvm-objcopy.cpp b/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
index e08648ea0af..c71e2b94728 100644
--- a/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
+++ b/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
@@ -528,6 +528,10 @@ CopyConfig ParseStripOptions(ArrayRef<const char *> ArgsArr) {
   Config.StripDebug = InputArgs.hasArg(STRIP_strip_debug);
   if (!Config.StripDebug)
     Config.StripAll = true;
+  
+  for (auto Arg : InputArgs.filtered(STRIP_remove_section))
+    Config.ToRemove.push_back(Arg->getValue());
+
   return Config;
 }