[PATCH] D62113: [Bugpoint] fix use-after-move. NFC
Nick Desaulniers via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun May 19 18:35:11 PDT 2019
nickdesaulniers created this revision.
nickdesaulniers added reviewers: echristo, srhines.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
This was flagged in https://www.viva64.com/en/b/0629/ under "Snippet No.
6".
Note that author also states:
"Note that the loop doesn't actually execute at all."
This is not true, but the author can be forgiven; there's two distinct
variables with very similar identifiers:
MiscompiledFunctions
MisCompFunctions
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D62113
Files:
llvm/tools/bugpoint/Miscompilation.cpp
Index: llvm/tools/bugpoint/Miscompilation.cpp
===================================================================
--- llvm/tools/bugpoint/Miscompilation.cpp
+++ llvm/tools/bugpoint/Miscompilation.cpp
@@ -591,9 +591,6 @@
if (Linker::linkModules(*ProgClone, std::move(Extracted)))
exit(1);
- // Set the new program and delete the old one.
- BD.setNewProgram(std::move(ProgClone));
-
// Update the list of miscompiled functions.
MiscompiledFunctions.clear();
@@ -603,6 +600,9 @@
MiscompiledFunctions.push_back(NewF);
}
+ // Set the new program and delete the old one.
+ BD.setNewProgram(std::move(ProgClone));
+
return true;
}
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