Since my r13-112, in the template we were changing 'return' to 'return this'
on cdtor_returns_this targets, and then getting confused by that when
instantiating. So only make that change at instantiation time.
PR bootstrap/105567
gcc/cp/ChangeLog:
* typeck.cc (check_return_expr): Don't mess with ctor return value
while parsing a template.
gcc/testsuite/ChangeLog:
* g++.dg/template/ctor10.C: New test.
if (retval)
error_at (loc, "returning a value from a destructor");
- if (targetm.cxx.cdtor_returns_this ())
+ if (targetm.cxx.cdtor_returns_this () && !processing_template_decl)
retval = current_class_ptr;
else
return NULL_TREE;
/* You can't return a value from a constructor. */
error_at (loc, "returning a value from a constructor");
- if (targetm.cxx.cdtor_returns_this ())
+ if (targetm.cxx.cdtor_returns_this () && !processing_template_decl)
retval = current_class_ptr;
else
return NULL_TREE;
--- /dev/null
+// PR bootstrap/105567
+// This was breaking with cdtor_returns_this.
+
+template <class T>
+struct A
+{
+ A() { return; }
+};
+
+A<int> a;