nm: Add -no-weak flag for hiding weak symbols
authorDave Lee <davelee.com@gmail.com>
Mon, 2 Jul 2018 17:24:37 +0000 (17:24 +0000)
committerDave Lee <davelee.com@gmail.com>
Mon, 2 Jul 2018 17:24:37 +0000 (17:24 +0000)
commitd4f77a523bb99d3ac7132dfb5783b85835312cce
treee248e5b3f1b4860f96d29eb74d947cb3acd23071
parent35f196c1798e03ab1c041ae3d40bad0f2ddebe17
nm: Add -no-weak flag for hiding weak symbols

Summary:
This adds a new -no-weak flag to nm to hide weak symbols in its output.
This also adds a -W alias for this which is analogous to -U.

Patch by Keith Smiley

Reviewers: kastiglione, enderby, compnerd

Reviewed By: kastiglione

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D48751

llvm-svn: 336126
llvm/docs/CommandGuide/llvm-nm.rst
llvm/test/tools/llvm-nm/X86/weak.test
llvm/tools/llvm-nm/llvm-nm.cpp