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authorAlon Zakai <alonzakai@gmail.com>2017-02-01 21:28:50 -0800
committerGitHub <noreply@github.com>2017-02-01 21:28:50 -0800
commit5725c4376cf674378084e700073d0e3a7f3c95f3 (patch)
tree89cd26f480bcc581e33b0ad02cb4f6381d1cf29a /src/passes/MergeBlocks.cpp
parent7bc8f14d8699f56777a763f99ad8098fcf7c0583 (diff)
parentae6612e4c394af30bb0871ad9735ac853811f807 (diff)
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Merge pull request #893 from WebAssembly/shrink-asm-parser
Shrink asm.js ast
Diffstat (limited to 'src/passes/MergeBlocks.cpp')
-rw-r--r--src/passes/MergeBlocks.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/passes/MergeBlocks.cpp b/src/passes/MergeBlocks.cpp
index 467ffb4ed..383837beb 100644
--- a/src/passes/MergeBlocks.cpp
+++ b/src/passes/MergeBlocks.cpp
@@ -190,7 +190,7 @@ static void optimizeBlock(Block* curr, Module* module) {
for (size_t j = i + 1; j < curr->list.size(); j++) {
merged.push_back(curr->list[j]);
}
- curr->list = merged;
+ curr->list.swap(merged);
more = true;
changed = true;
break;