From ded7355b3d90f35af387fbea27cf59f1e61766eb Mon Sep 17 00:00:00 2001 From: David Malcolm Date: Fri, 26 Feb 2021 16:35:32 -0500 Subject: [PATCH] analyzer: implement exploded_path copy ctor gcc/analyzer/ChangeLog: * engine.cc (exploded_path::exploded_path): New copy-ctor. * exploded-graph.h (exploded_path::operator=): Drop decl. --- gcc/analyzer/engine.cc | 9 +++++++++ gcc/analyzer/exploded-graph.h | 1 - 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/gcc/analyzer/engine.cc b/gcc/analyzer/engine.cc index 6077cc8..5339ea3 100644 --- a/gcc/analyzer/engine.cc +++ b/gcc/analyzer/engine.cc @@ -3352,6 +3352,15 @@ exploded_graph::to_json () const return egraph_obj; } +exploded_path::exploded_path (const exploded_path &other) +: m_edges (other.m_edges.length ()) +{ + int i; + const exploded_edge *eedge; + FOR_EACH_VEC_ELT (other.m_edges, i, eedge) + m_edges.quick_push (eedge); +} + /* Look for the last use of SEARCH_STMT within this path. If found write the edge's index to *OUT_IDX and return true, otherwise return false. */ diff --git a/gcc/analyzer/exploded-graph.h b/gcc/analyzer/exploded-graph.h index 2d4cb9f..871cb78 100644 --- a/gcc/analyzer/exploded-graph.h +++ b/gcc/analyzer/exploded-graph.h @@ -866,7 +866,6 @@ class exploded_path public: exploded_path () : m_edges () {} exploded_path (const exploded_path &other); - exploded_path & operator= (const exploded_path &other); unsigned length () const { return m_edges.length (); } -- 2.7.4