[clang] [analyzer] Retry UNDEF Z3 queries 2 times by default (PR #120239)
Balazs Benics via cfe-commits
cfe-commits at lists.llvm.org
Mon Jan 6 07:37:03 PST 2025
================
@@ -213,6 +215,15 @@ ANALYZER_OPTION(
"400'000 should on average make Z3 queries run for up to 100ms on modern "
"hardware. Set 0 for unlimited.", 0)
+ANALYZER_OPTION(
+ unsigned, Z3CrosscheckRetriesOnTimeout,
+ "crosscheck-with-z3-retries-on-timeout",
+ "Set how many times the oracle is allowed to retry a Z3 query. "
+ "Set 0 for not allowing retries, in which case each Z3 query would be "
+ "attempted only once. Increasing the number of retries is often more "
----------------
steakhal wrote:
Feel free to resolve this thread if you believe I addressed it. I took the liberty of using a different name for the config value.
https://github.com/llvm/llvm-project/pull/120239
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