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34 lines
1.2 KiB
34 lines
1.2 KiB
2 years ago
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From 102adc148612b50a4e3f12a88871ddc47bfb469e Mon Sep 17 00:00:00 2001
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From: David Malcolm <dmalcolm@redhat.com>
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Date: Thu, 2 Sep 2021 17:17:50 -0400
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Subject: [PATCH 17/17] Conditionalize test for PR libstdc++/71181 on
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__LIBSTDCXX_SO_VERSION >= 7
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This test was added upstream 2016-06-20 as part of:
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re PR libstdc++/71181 (Reserving in unordered_map doesn't reserve enough)
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https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=29dbb034cb3199167a9d0aaed040733c72326eed
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but fails when run in DTS against a system libstdc++.so from an older GCC.
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---
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.../testsuite/23_containers/unordered_set/hash_policy/71181.cc | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc b/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc
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index 324d735b8..b2dcd0137 100644
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--- a/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc
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+++ b/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc
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@@ -39,7 +39,10 @@ template<typename _USet>
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us.insert(nb_insert);
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+ // Fixed upstream in GCC 7
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+#if __LIBSTDCXX_SO_VERSION >= 7
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VERIFY( us.bucket_count() == bkts );
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+#endif
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}
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}
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--
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2.31.1
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