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-rw-r--r--gcc/cp/constexpr.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cp/constexpr.c b/gcc/cp/constexpr.c
index 6ab4696..6b0e5a8 100644
--- a/gcc/cp/constexpr.c
+++ b/gcc/cp/constexpr.c
@@ -4027,6 +4027,14 @@ maybe_constant_value (tree t, tree decl)
return ret;
}
+/* Dispose of the whole CV_CACHE. */
+
+void
+clear_cv_cache (void)
+{
+ gt_cleare_cache (cv_cache);
+}
+
/* Like maybe_constant_value but first fully instantiate the argument.
Note: this is equivalent to instantiate_non_dependent_expr_sfinae