From 82cd488af59ef42775b2d45c2d064641c1a09ab8 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@cs.stanford.edu>
Date: Mon, 7 Dec 2020 20:24:12 +0900
Subject: [PATCH] temporary

---
 linker_script.cc | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/linker_script.cc b/linker_script.cc
index 96012612..3129e764 100644
--- a/linker_script.cc
+++ b/linker_script.cc
@@ -25,6 +25,14 @@ static std::vector<StringRef> tokenize(StringRef input) {
       continue;
     }
 
+    if (input[0] == '#') {
+      int pos = input.find("\n", 1);
+      if (pos == StringRef::npos)
+        break;
+      input = input.substr(pos + 1);
+      continue;
+    }
+
     if (input[0] == '"') {
       int pos = input.find('"', 1);
       if (pos == StringRef::npos)
@@ -160,4 +168,14 @@ void parse_version_script(StringRef path) {
 
   if (!tok.empty())
     error(path + ": trailing garbage token: " + tok[0]);
+
+  llvm::outs() << "local:";
+  for (StringRef s : config.verdefs[VER_NDX_LOCAL])
+    llvm::outs() << " " << s;
+  llvm::outs() << "\n";
+
+  llvm::outs() << "global:";
+  for (StringRef s : config.verdefs[VER_NDX_GLOBAL])
+    llvm::outs() << " " << s;
+  llvm::outs() << "\n";
 }