Use emplace_back when a new object is being constructed

[libs/gl.git] / source / glsl / optimize.cpp

diff --git a/source/glsl/optimize.cpp b/source/glsl/optimize.cpp
index ea0f96f0e60920cba9dd23523e83c37a07133ffb..da95158903d2fea799d1aba55c3faca0762f7434 100644 (file)
--- a/source/glsl/optimize.cpp
+++ b/source/glsl/optimize.cpp
@@ -449,7 +449,7 @@ void ExpressionInliner::visit(Assignment &assign)
                        if(targets_overlap(i->first, assign.target))
                                i->second->blocked = true;
 
                        if(targets_overlap(i->first, assign.target))
                                i->second->blocked = true;
 

-               expressions.push_back(ExpressionInfo());
+               expressions.emplace_back();

                ExpressionInfo &info = expressions.back();
                info.target = assign.target;
                // Self-referencing assignments can't be inlined without additional work.
                ExpressionInfo &info = expressions.back();
                info.target = assign.target;
                // Self-referencing assignments can't be inlined without additional work.


@@ -496,7 +496,7 @@ void ExpressionInliner::visit(VariableDeclaration &var)
        analyze and non-trivial expressions could be expensive to inline.  */
        if((current_block->parent || (constant && r_trivial)) && var.interface.empty())
        {
        analyze and non-trivial expressions could be expensive to inline.  */
        if((current_block->parent || (constant && r_trivial)) && var.interface.empty())
        {

-               expressions.push_back(ExpressionInfo());
+               expressions.emplace_back();

                ExpressionInfo &info = expressions.back();
                info.target = &var;
                /* Assume variables declared in an iteration initialization statement
                ExpressionInfo &info = expressions.back();
                info.target = &var;
                /* Assume variables declared in an iteration initialization statement


@@ -1420,7 +1420,7 @@ void UnusedVariableRemover::visit(FunctionCall &call)
 
 void UnusedVariableRemover::record_assignment(const Assignment::Target &target, Node &node)
 {
 
 void UnusedVariableRemover::record_assignment(const Assignment::Target &target, Node &node)
 {

-       assignments.push_back(AssignmentInfo());
+       assignments.emplace_back();

        AssignmentInfo &assign_info = assignments.back();
        assign_info.node = &node;
        assign_info.target = target;
        AssignmentInfo &assign_info = assignments.back();
        assign_info.node = &node;
        assign_info.target = target;