Update for regression tests.

Author: MaxSagebaum

regression-tests/test-results/clang-12-c++20/pure2-bugfix-for-non-local-function-expression.cpp.output

@@ -1,5 +1,5 @@
 pure2-bugfix-for-non-local-function-expression.cpp2:5:34: error: lambda expression in an unevaluated operand
-template<typename T> concept v = []() mutable -> bool { return true;  }();
+template<typename T> concept v = []() mutable -> bool { return true;  }(); 
                                  ^
 pure2-bugfix-for-non-local-function-expression.cpp2:7:41: error: lambda expression in an unevaluated operand
 using u = std::type_identity_t<decltype([]() mutable -> void{})>;

regression-tests/test-results/gcc-13-c++2b/mixed-bugfix-for-ufcs-non-local.cpp.output

@@ -1,41 +1,41 @@
 In file included from mixed-bugfix-for-ufcs-non-local.cpp:6:
 ../../../include/cpp2util.h:2100:1: error: lambda-expression in template parameter type
- 2100 | {
+ 2100 |     char**             argv = nullptr;
       | ^
 ../../../include/cpp2util.h:2137:59: note: in expansion of macro ‘CPP2_UFCS_’
- 2137 | //  Speculative: RAII wrapping for the C standard library
+ 2137 | 
       |                                                           ^         
 mixed-bugfix-for-ufcs-non-local.cpp2:13:12: note: in expansion of macro ‘CPP2_UFCS_NONLOCAL’
 mixed-bugfix-for-ufcs-non-local.cpp2:13:36: error: template argument 1 is invalid
 ../../../include/cpp2util.h:2100:1: error: lambda-expression in template parameter type
- 2100 | {
+ 2100 |     char**             argv = nullptr;
       | ^
 ../../../include/cpp2util.h:2137:59: note: in expansion of macro ‘CPP2_UFCS_’
- 2137 | //  Speculative: RAII wrapping for the C standard library
+ 2137 | 
       |                                                           ^         
 mixed-bugfix-for-ufcs-non-local.cpp2:21:12: note: in expansion of macro ‘CPP2_UFCS_NONLOCAL’
 mixed-bugfix-for-ufcs-non-local.cpp2:21:36: error: template argument 1 is invalid
 ../../../include/cpp2util.h:2100:1: error: lambda-expression in template parameter type
- 2100 | {
+ 2100 |     char**             argv = nullptr;
       | ^
 ../../../include/cpp2util.h:2137:59: note: in expansion of macro ‘CPP2_UFCS_’
- 2137 | //  Speculative: RAII wrapping for the C standard library
+ 2137 | 
       |                                                           ^         
 mixed-bugfix-for-ufcs-non-local.cpp2:31:12: note: in expansion of macro ‘CPP2_UFCS_NONLOCAL’
 mixed-bugfix-for-ufcs-non-local.cpp2:31:36: error: template argument 1 is invalid
 ../../../include/cpp2util.h:2100:1: error: lambda-expression in template parameter type
- 2100 | {
+ 2100 |     char**             argv = nullptr;
       | ^
 ../../../include/cpp2util.h:2137:59: note: in expansion of macro ‘CPP2_UFCS_’
- 2137 | //  Speculative: RAII wrapping for the C standard library
+ 2137 | 
       |                                                           ^         
 mixed-bugfix-for-ufcs-non-local.cpp2:33:12: note: in expansion of macro ‘CPP2_UFCS_NONLOCAL’
 mixed-bugfix-for-ufcs-non-local.cpp2:33:36: error: template argument 1 is invalid
 ../../../include/cpp2util.h:2100:1: error: lambda-expression in template parameter type
- 2100 | {
+ 2100 |     char**             argv = nullptr;
       | ^
 ../../../include/cpp2util.h:2137:59: note: in expansion of macro ‘CPP2_UFCS_’
- 2137 | //  Speculative: RAII wrapping for the C standard library
+ 2137 | 
       |                                                           ^         
 mixed-bugfix-for-ufcs-non-local.cpp2:21:12: note: in expansion of macro ‘CPP2_UFCS_NONLOCAL’
 mixed-bugfix-for-ufcs-non-local.cpp2:21:36: error: template argument 1 is invalid