[llvm] r263914 - [gold] Emit a diagnostic in case we fail to remove a file.

[Davide Italiano via llvm-commits]

Author: davide
Date: Sun Mar 20 15:12:33 2016
New Revision: 263914

URL: http://llvm.org/viewvc/llvm-project?rev=263914&view=rev
Log:
[gold] Emit a diagnostic in case we fail to remove a file.

Modified:
    llvm/trunk/tools/gold/gold-plugin.cpp

Modified: llvm/trunk/tools/gold/gold-plugin.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/gold/gold-plugin.cpp?rev=263914&r1=263913&r2=263914&view=diff
==============================================================================
--- llvm/trunk/tools/gold/gold-plugin.cpp (original)
+++ llvm/trunk/tools/gold/gold-plugin.cpp Sun Mar 20 15:12:33 2016
@@ -1289,10 +1289,14 @@ static ld_plugin_status all_symbols_read
 
   if (options::TheOutputType == options::OT_BC_ONLY ||
       options::TheOutputType == options::OT_DISABLE) {
-    if (options::TheOutputType == options::OT_DISABLE)
+    if (options::TheOutputType == options::OT_DISABLE) {
       // Remove the output file here since ld.bfd creates the output file
       // early.
-      sys::fs::remove(output_name);
+      std::error_code EC = sys::fs::remove(output_name);
+      if (EC)
+        message(LDPL_ERROR, "Failed to delete '%s': %s", output_name.c_str(),
+                EC.message().c_str());
+    }
     exit(0);
   }