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Re: [PATCH] Partial solution to LWG 523
On 30/11/16 13:03 +0000, Jonathan Wakely wrote:
On 26/11/16 16:27 -0800, Tim Shen wrote:
diff --git a/libstdc++-v3/include/bits/shared_ptr_base.h b/libstdc++-v3/include/bits/shared_ptr_base.h
index 953aa87..2fb70b7 100644
--- a/libstdc++-v3/include/bits/shared_ptr_base.h
+++ b/libstdc++-v3/include/bits/shared_ptr_base.h
@@ -1000,7 +1000,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
element_type&
operator*() const noexcept
{
- __glibcxx_assert(_M_ptr != nullptr);
+ __glibcxx_assert(_M_get() != nullptr);
return *_M_get();
}
Oops, thanks, but let's fix this separately (I'll do it now) so the
rest of the patch only touches regex stuff.
I've fixed that with this patch, committed to trunk.
commit 18ee83fae4fef2fc720ef6aef0754377e6fe29e8
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Wed Nov 30 13:11:50 2016 +0000
Fix condition in shared_ptr assertion
2016-11-30 Tim Shen <timshen@google.com>
* include/bits/shared_ptr_base.h
(__shared_ptr_access<T, L, true, false>::operator*()): Fix assertion.
diff --git a/libstdc++-v3/include/bits/shared_ptr_base.h b/libstdc++-v3/include/bits/shared_ptr_base.h
index 953aa87..2fb70b7 100644
--- a/libstdc++-v3/include/bits/shared_ptr_base.h
+++ b/libstdc++-v3/include/bits/shared_ptr_base.h
@@ -1000,7 +1000,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
element_type&
operator*() const noexcept
{
- __glibcxx_assert(_M_ptr != nullptr);
+ __glibcxx_assert(_M_get() != nullptr);
return *_M_get();
}