From 5ea11700e5c25d5213d80104a402c8fd427cda76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Dumont?= <fdumont@gcc.gnu.org>
Date: Mon, 30 Oct 2023 19:35:35 +0100
Subject: libstdc++: [_GLIBCXX_INLINE_VERSION] Un-weak
handle_contract_violation
libstdc++-v3/ChangeLog:
* src/experimental/contract.cc
[_GLIBCXX_INLINE_VERSION](handle_contract_violation): Rework comment.
Remove weak attribute.
---
libstdc++-v3/src/experimental/contract.cc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
(limited to 'libstdc++-v3/src/experimental/contract.cc')
diff --git a/libstdc++-v3/src/experimental/contract.cc b/libstdc++-v3/src/experimental/contract.cc
index d550b49..39ad4bd 100644
--- a/libstdc++-v3/src/experimental/contract.cc
+++ b/libstdc++-v3/src/experimental/contract.cc
@@ -69,8 +69,9 @@ handle_contract_violation (const std::experimental::contract_violation &violatio
}
#if _GLIBCXX_INLINE_VERSION
-// Provide symbol without version namespace decoration for gcc.
-extern "C" __attribute__ ((weak)) void
+// The compiler expects the contract_violation class to be in an unversioned
+// namespace, so provide a forwarding function with the expected symbol name.
+extern "C" void
_Z25handle_contract_violationRKNSt12experimental18contract_violationE
(const std::experimental::contract_violation &violation)
{ handle_contract_violation(violation); }
--
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