From f4cff31d3c076f943b38b8bc330ce614e33851ce Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Sat, 28 Feb 2015 20:15:00 +0000 Subject: [PATCH] DwarfAccelTable: We know how many hashes we have in the output, just reserve the precise number git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230865 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp b/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp index a71f35e1232..e82429ff834 100644 --- a/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp @@ -70,6 +70,7 @@ static bool compareDIEs(const DwarfAccelTable::HashDataContents *A, void DwarfAccelTable::FinalizeTable(AsmPrinter *Asm, StringRef Prefix) { // Create the individual hash data outputs. + Data.reserve(Entries.size()); for (StringMap::iterator EI = Entries.begin(), EE = Entries.end(); EI != EE; ++EI) { -- 2.34.1