owenpan created this revision.
owenpan added reviewers: curdeius, HazardyKnusperkeks, MyDeveloperDay.
owenpan added a project: clang-format.
Herald added a project: All.
owenpan requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Fixes https://github.com/llvm/llvm-project/issues/56043.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D128574
Files:
clang/lib/Format/UnwrappedLineFormatter.cpp
Index: clang/lib/Format/UnwrappedLineFormatter.cpp
===================================================================
--- clang/lib/Format/UnwrappedLineFormatter.cpp
+++ clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -1163,6 +1163,10 @@
// While not empty, take first element and follow edges.
while (!Queue.empty()) {
+ // Quit if we still haven't found a solution by now.
+ if (Count > 25000000)
+ return 0;
+
Penalty = Queue.top().first.first;
StateNode *Node = Queue.top().second;
if (!Node->State.NextToken) {
Index: clang/lib/Format/UnwrappedLineFormatter.cpp
===================================================================
--- clang/lib/Format/UnwrappedLineFormatter.cpp
+++ clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -1163,6 +1163,10 @@
// While not empty, take first element and follow edges.
while (!Queue.empty()) {
+ // Quit if we still haven't found a solution by now.
+ if (Count > 25000000)
+ return 0;
+
Penalty = Queue.top().first.first;
StateNode *Node = Queue.top().second;
if (!Node->State.NextToken) {
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