[lld] r324683 - Fix --print-icf-sections output.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Thu Feb  8 15:51:58 2018
New Revision: 324683

URL: http://llvm.org/viewvc/llvm-project?rev=324683&view=rev
Log:
Fix --print-icf-sections output.

Previously, multiple chunks of --print-icf-sections messages were interleaved
and didn't make sense. This is because forEachClass is multi-threaded.

Modified:
    lld/trunk/ELF/ICF.cpp

Modified: lld/trunk/ELF/ICF.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/ICF.cpp?rev=324683&r1=324682&r2=324683&view=diff
==============================================================================
--- lld/trunk/ELF/ICF.cpp (original)
+++ lld/trunk/ELF/ICF.cpp Thu Feb  8 15:51:58 2018
@@ -439,7 +439,7 @@ template <class ELFT> void ICF<ELFT>::ru
   };
 
   // Merge sections by the equivalence class.
-  forEachClass([&](size_t Begin, size_t End) {
+  forEachClassRange(0, Sections.size(), [&](size_t Begin, size_t End) {
     if (End - Begin == 1)
       return;