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| author | Boris Kolpackov <boris@codesynthesis.com> | 2024-06-14 12:17:02 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2024-06-14 12:17:02 +0200 |
| commit | dd05354924c71c1074a589db9b7475e81f212d39 (patch) | |
| tree | 4df174add4e6d8e74875056f64b529be458837a1 /libbuild2/cc | |
| parent | a09cbea449850c679e27c83e4272bea399151996 (diff) | |
Instrument header cache inconsistency assert with additional info (GH issue #390)
Diffstat (limited to 'libbuild2/cc')
| -rw-r--r-- | libbuild2/cc/compile-rule.cxx | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libbuild2/cc/compile-rule.cxx b/libbuild2/cc/compile-rule.cxx index 7629ed5..95ba89f 100644 --- a/libbuild2/cc/compile-rule.cxx +++ b/libbuild2/cc/compile-rule.cxx @@ -3213,7 +3213,21 @@ namespace build2 if (f != nullptr) { //cache_cls.fetch_add (1, memory_order_relaxed); + +#if 0 assert (r.first == f); +#else + if (r.first != f) + { + info << "inconsistent header cache content" << + info << "encountered: " << *f << + info << "expected: " << *r.first << + info << "please report at " + << "https://github.com/build2/build2/issues/390"; + + assert (r.first == f); + } +#endif } } |