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author Vladimir Marko <vmarko@google.com> 2015-10-08 13:23:57 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> 2015-10-08 13:23:57 +0000
commitd40ef4b12b581c29753735ebd9815b19c16e3901 (patch)
tree5c6ad99b05a33cf1a07568629058b6ce4355eeff /compiler/optimizing/code_generator.h
parent5248d2b53c9444f72e5e5f562ce7edcdb7a57256 (diff)
parentb95fb775cc4c08349d0d905adbc96ad85e50601d (diff)
Merge "Optimizing: Clean up after tagging arena allocations."
Diffstat (limited to 'compiler/optimizing/code_generator.h')
-rw-r--r--compiler/optimizing/code_generator.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index 0a3698946e..acce5b3359 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -531,6 +531,8 @@ class CodeGenerator {
template <typename LabelType>
LabelType* CommonInitializeLabels() {
+ // We use raw array allocations instead of ArenaVector<> because Labels are
+ // non-constructible and non-movable and as such cannot be held in a vector.
size_t size = GetGraph()->GetBlocks().size();
LabelType* labels = GetGraph()->GetArena()->AllocArray<LabelType>(size,
kArenaAllocCodeGenerator);