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Debug CI crash 6/n [skip ci]

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This commit is contained in:
Rene Rivera
2022-04-10 23:22:24 -05:00
parent 9cb8146db1
commit a5a1d99bb6
1 changed files with 19 additions and 4 deletions
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23
src/engine/function.cpp
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@@ -426,6 +426,9 @@ struct _stack
s->data = (char *)s->data + ( n * sizeof(remove_cref_t<T>) );
s->check_alignment();
}
template <typename T>
void cleanup_push(int32_t n, T*_ = nullptr);
};
template <>
@@ -446,8 +449,7 @@ remove_cref_t<T> & _stack::push( T&& v )
check_alignment();
data = (char *)data - sizeof(U);
check_alignment();
cleanup_info ci = { (cleanup_f)&_stack::cleanup_item<U>, this, 1 };
cleanups[cleanups_size++] = ci;
cleanup_push<U>( 1 );
return top<U>() = v;
}
@@ -459,11 +461,24 @@ remove_cref_t<T> * _stack::push( T v, int32_t n )
data = (char *)data - ( n * sizeof(U) );
check_alignment();
std::uninitialized_fill_n( reinterpret_cast<U*>( data ), n, v );
cleanup_info ci = { (cleanup_f)&_stack::cleanup_item<U>, this, n };
cleanups[cleanups_size++] = ci;
cleanup_push<U>( n );
return reinterpret_cast<U*>( data );
}
template <typename T>
void _stack::cleanup_push( int32_t n, T*_ )
{
if ( cleanups_size == cleanups.max_size() )
{
err_puts( "Function stack cleanup overflow.\n" );
err_flush();
b2::clean_exit( b2::exit_result::failure );
return;
}
cleanup_info ci = { (cleanup_f)&_stack::cleanup_item<T>, this, n };
cleanups[cleanups_size++] = ci;
}
STACK * stack_global()
{
static STACK result;