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-rw-r--r--gcc-9-fix.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-9-fix.patch b/gcc-9-fix.patch
new file mode 100644
index 0000000..264922a
--- /dev/null
+++ b/gcc-9-fix.patch
@@ -0,0 +1,22 @@
+Bug: https://bugs.gentoo.org/686982
+
+TabStripModelChange has a defaulted default constructor and a const data member
+without a user-defined default constructor. This leads to a bug:
+
+error: defaulting this default constructor would delete it after
+its first declaration
+
+We declare the data member as non-const instead.
+
+--- a/chrome/browser/ui/tabs/tab_strip_model_observer.h
++++ b/chrome/browser/ui/tabs/tab_strip_model_observer.h
+@@ -103,7 +103,7 @@ class TabStripModelChange {
+
+ private:
+ const Type type_ = kSelectionOnly;
+- const std::vector<Delta> deltas_;
++ std::vector<Delta> deltas_;
+
+ DISALLOW_COPY_AND_ASSIGN(TabStripModelChange);
+ };
+