[lldb][test] Fix/XFAIL FrameFormat tests on Windows

All of these were failing on Windows CI. Some are failing because
breakpoints on template functions can't be set by name. Others are
failing because of slight textual differences. Most are failing because
we can't track components of a mangled name from PDB, so XFAIL those.

Author: Michael137

lldb/test/Shell/Settings/TestCxxFrameFormat.test

@@ -1,3 +1,5 @@
+# XFAIL: system-windows
+
 # Test the plugin.cplusplus.display.function-name-format setting.
 
 # RUN: split-file %s %t

lldb/test/Shell/Settings/TestCxxFrameFormatPartialFailure.test

@@ -20,7 +20,7 @@ int main(int argc, const char *argv[]) {
 #--- commands.input
 settings set plugin.cplusplus.display.function-name-format "${function.basename}${script.target:invalid_func}"
 settings set -f frame-format "custom-frame '${function.name-with-args}'\n"
-break set -n gunc
+break set -l 2
 
 run
 bt

lldb/test/Shell/Settings/TestFrameFormatFunctionBasename.test

@@ -1,3 +1,5 @@
+# XFAIL: system-windows
+
 # Test the ${function.basename} frame-format variable.
 
 # RUN: split-file %s %t
@@ -36,7 +38,7 @@ int main() {
 
 #--- commands.input
 settings set -f frame-format "custom-frame '${function.basename}'\n"
-break set -n bar
+break set -l 5
 
 run
 bt

lldb/test/Shell/Settings/TestFrameFormatFunctionFormattedArguments.test

@@ -37,6 +37,6 @@ bt
 
 # CHECK: custom-frame '(this={{.*}})'
 # CHECK: custom-frame '()'
-# CHECK: custom-frame '((null)=5, x=10)'
-# CHECK: custom-frame '(str="hello", fptr=({{.*}}.out`foo(int, int) at main.cpp:{{[0-9]+}}))'
+# CHECK: custom-frame '({{.*}}=5, x=10)'
+# CHECK: custom-frame '(str="hello", fptr=({{.*}}.out`{{.*}}foo(int,{{.*}}int) at main.cpp:{{[0-9]+}}))'
 # CHECK: custom-frame '(argc=1, argv={{.*}})'

lldb/test/Shell/Settings/TestFrameFormatFunctionQualifiers.test

@@ -1,3 +1,5 @@
+# XFAIL: system-windows
+
 # Test the ${function.qualifiers} frame-format variable.
 
 # RUN: split-file %s %t

lldb/test/Shell/Settings/TestFrameFormatFunctionReturn.test

@@ -1,3 +1,5 @@
+# XFAIL: system-windows
+
 # Test the ${function.return-left} and ${function.return-right}
 # frame-format variables.
 

lldb/test/Shell/Settings/TestFrameFormatFunctionScope.test

@@ -1,3 +1,5 @@
+# XFAIL: system-windows
+
 # Test the ${function.scope} frame-format variable.
 
 # RUN: split-file %s %t

lldb/test/Shell/Settings/TestFrameFormatFunctionTemplateArguments.test

@@ -1,3 +1,5 @@
+# XFAIL: system-windows
+
 # Test the ${function.template-arguments} frame-format variable.
 
 # RUN: split-file %s %t
@@ -27,7 +29,7 @@ int main() { return bar(); }
 
 #--- commands.input
 settings set -f frame-format "custom-frame '${function.template-arguments}'\n"
-break set -n func
+break set -l 4
 
 run
 bt