From ad74c1cfdf31b5cfc7e73b65ab174c59fbfbf0ad Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 18 Oct 2016 15:31:23 +0000
Subject: [PATCH] Use reserve instead of grow.

The table was still being resized as grow doesn't account for the fact
that the table needs to remain 3/4 full.

llvm-svn: 284487
---
 lld/ELF/InputSection.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lld/ELF/InputSection.cpp b/lld/ELF/InputSection.cpp
index be91b27c9250..245c5e9cc901 100644
--- a/lld/ELF/InputSection.cpp
+++ b/lld/ELF/InputSection.cpp
@@ -691,7 +691,7 @@ typename ELFT::uint MergeInputSection<ELFT>::getOffset(uintX_t Offset) const {
 // Create a map from input offsets to output offsets for all section pieces.
 // It is called after finalize().
 template <class ELFT> void  MergeInputSection<ELFT>::finalizePieces() {
-  OffsetMap.grow(this->Pieces.size());
+  OffsetMap.reserve(this->Pieces.size());
   for (SectionPiece &Piece : this->Pieces) {
     if (!Piece.Live)
       continue;