Update of regression tests.

regression-tests/test-results/apple-clang-14-c++2b/pure2-default-arguments.cpp.output

@@ -0,0 +1,4 @@
+pure2-default-arguments.cpp2:6:61: error: no member named 'source_location' in namespace 'std'
+    char const* fn = CPP2_UFCS_NONLOCAL(function_name)(std::source_location::current())
+                                                       ~~~~~^
+1 error generated.

regression-tests/test-results/apple-clang-15-c++2b/pure2-default-arguments.cpp.execution

@@ -0,0 +1,2 @@
+calling: 
+012

regression-tests/test-results/clang-15-c++20-libcpp/pure2-default-arguments.cpp.output

@@ -0,0 +1,4 @@
+pure2-default-arguments.cpp2:6:61: error: no member named 'source_location' in namespace 'std'
+    char const* fn = CPP2_UFCS_NONLOCAL(function_name)(std::source_location::current())
+                                                       ~~~~~^
+1 error generated.

regression-tests/test-results/clang-15-c++20/pure2-default-arguments.cpp.execution

@@ -0,0 +1,2 @@
+calling: 
+012

regression-tests/test-results/clang-18-c++20/pure2-default-arguments.cpp.output

@@ -0,0 +1,7 @@
+pure2-default-arguments.cpp2:6:56: error: cannot take address of consteval function 'current' outside of an immediate invocation
+    6 |     char const* fn = CPP2_UFCS_NONLOCAL(function_name)(std::source_location::current())
+      |                                                        ^
+/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/source_location:60:5: note: declared here
+   60 |     current(__builtin_ret_type __p = __builtin_source_location()) noexcept
+      |     ^
+1 error generated.

regression-tests/test-results/clang-18-c++23-libcpp/pure2-default-arguments.cpp.output

@@ -0,0 +1,7 @@
+pure2-default-arguments.cpp2:6:56: error: cannot take address of consteval function 'current' outside of an immediate invocation
+    6 |     char const* fn = CPP2_UFCS_NONLOCAL(function_name)(std::source_location::current())
+      |                                                        ^
+/usr/lib/llvm-18/bin/../include/c++/v1/source_location:60:36: note: declared here
+   60 |   static consteval source_location current(__bsl_ty __ptr = __builtin_source_location()) noexcept {
+      |                                    ^
+1 error generated.

regression-tests/test-results/gcc-13-c++2b/mixed-bounds-safety-with-assert.cpp.execution

@@ -1 +1 @@
-mixed-bounds-safety-with-assert.cpp2(11) void print_subrange(const auto:263&, cpp2::impl::in<int>, cpp2::impl::in<int>) [with auto:263 = std::vector<int>; cpp2::impl::in<int> = const int]: Bounds safety violation
+mixed-bounds-safety-with-assert.cpp2(11) void print_subrange(const auto:243&, cpp2::impl::in<int>, cpp2::impl::in<int>) [with auto:243 = std::vector<int>; cpp2::impl::in<int> = const int]: Bounds safety violation

regression-tests/test-results/gcc-13-c++2b/pure2-default-arguments.cpp.execution

@@ -0,0 +1,2 @@
+calling: int main(int, char**)
+012

regression-tests/test-results/msvc-2022-c++20/pure2-default-arguments.cpp.execution

@@ -0,0 +1,2 @@
+calling: int __cdecl main(const int,char **)
+012

regression-tests/test-results/msvc-2022-c++20/pure2-default-arguments.cpp.output

@@ -0,0 +1 @@
+pure2-default-arguments.cpp

regression-tests/test-results/msvc-2022-c++latest/pure2-regex_10_escapes.cpp.execution

@@ -9,26 +9,26 @@ Running tests_10_escapes:
 08_y: OK regex: foo(\h)bar parsed_regex: foo(\h)bar str: foo	bar result_expr: $1 expected_results 	
 09_y: OK regex: (\H)(\h) parsed_regex: (\H)(\h) str: foo	bar result_expr: $1-$2 expected_results o-	
 10_y: OK regex: (\h)(\H) parsed_regex: (\h)(\H) str: foo	bar result_expr: $1-$2 expected_results 	-b
-11_y: OK regex: foo(\v+)bar parsed_regex: foo(\v+)bar str: foo
-
+11_y: OK regex: foo(\v+)bar parsed_regex: foo(\v+)bar str: foo
 
-bar result_expr: $1 expected_results 
-
 
+bar result_expr: $1 expected_results 
 
-12_y: OK regex: (\V+)(\v) parsed_regex: (\V+)(\v) str: foo
-
 
-bar result_expr: $1-$2 expected_results foo-
-13_y: OK regex: (\v+)(\V) parsed_regex: (\v+)(\V) str: foo
-
 
-bar result_expr: $1-$2 expected_results 
-
+12_y: OK regex: (\V+)(\v) parsed_regex: (\V+)(\v) str: foo
+
+
+bar result_expr: $1-$2 expected_results foo-
+13_y: OK regex: (\v+)(\V) parsed_regex: (\v+)(\V) str: foo
+
+
+bar result_expr: $1-$2 expected_results 
+
 
 -b
-14_y: OK regex: foo(\v)bar parsed_regex: foo(\v)bar str: foobar result_expr: $1 expected_results 
-15_y: OK regex: (\V)(\v) parsed_regex: (\V)(\v) str: foobar result_expr: $1-$2 expected_results o-
+14_y: OK regex: foo(\v)bar parsed_regex: foo(\v)bar str: foobar result_expr: $1 expected_results 
+15_y: OK regex: (\V)(\v) parsed_regex: (\V)(\v) str: foobar result_expr: $1-$2 expected_results o-
 16_y: OK regex: (\v)(\V) parsed_regex: (\v)(\V) str: foobar result_expr: $1-$2 expected_results -b
 17_y: OK regex: foo\t\n\r\f\a\ebar parsed_regex: foo\t\n\r\f\a\ebar str: foo	
 bar result_expr: $& expected_results foo