+++ CompilerOptions\fsc\help (NetFx40 -?) +++
PRECMD: [fsc >help40.txt -?     2>&1]
Microsoft (R) F# Compiler version (private)
Copyright (c) Microsoft Corporation. All Rights Reserved.
POSTCMD: [fsiAnyCPU --nologo --quiet --exec comparer.fsx help40.txt help40.437.1033.bsl]
Fail to execute the POSTCMD. FAIL
+++ CompilerOptions\fsc\help (NetFx40 --help) +++
PRECMD: [fsc >help40.txt --help 2>&1]
Microsoft (R) F# Compiler version (private)
Copyright (c) Microsoft Corporation. All Rights Reserved.
POSTCMD: [fsiAnyCPU --nologo --quiet --exec comparer.fsx help40.txt help40.437.1033.bsl]
Fail to execute the POSTCMD. FAIL
+++ CompilerOptions\fsc\help (NetFx40 /?) +++
PRECMD: [fsc >help40.txt /? 2>&1]
Microsoft (R) F# Compiler version (private)
Copyright (c) Microsoft Corporation. All Rights Reserved.
POSTCMD: [fsiAnyCPU --nologo --quiet --exec comparer.fsx help40.txt help40.437.1033.bsl]
Fail to execute the POSTCMD. FAIL

+++ CompilerOptions\fsc\responsefile (E_responsefile_not_found.fs error if response file does not exists) +++
Microsoft (R) F# Compiler version (private)
Copyright (c) Microsoft Corporation. All Rights Reserved.
(0,0): error FS3194: Response file '@not_exists' not found in 'C:\src\latkinfsharp\tests\fsharpqa\Source\CompilerOptions\fsc\responsefile\not_exists'

*** The following necessary lines were never matched:
*** error FS3192:.+

+++ CompilerOptions\fsc\responsefile (E_responsefile_path_invalid.fs error if response file name is empty or invalid) +++
Microsoft (R) F# Compiler version (private)
Copyright (c) Microsoft Corporation. All Rights Reserved.
(0,0): error FS3195: Response file name '@' is empty, contains invalid characters, has a drive specification without an absolute path, or is too long

*** The following necessary lines were never matched:
*** error FS3193:.+