wasm2c.exe on Windows 10, ran through MSys2, does nothing at all since wabt 1.0.33. Nothing in stdout, nothing in output files, it appears to just not do anything. Only wabt 1.0.32 works correctly.

The following are tested using the last 3 releases named `wabt-1.0.3x-windows.tar.gz`

```
user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.32/bin/wasm2c.exe
wasm2c: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.33/bin/wasm2c.exe

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm2c.exe

user@DESKTOP-AP5KGUV ~/home/wasm_app
$
```

All the other utilities appear to work correctly in wabt 1.0.34:
```
user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-decompile.exe
wasm-decompile: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-objdump.exe
wasm-objdump: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-strip.exe
wasm-strip: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm2c.exe

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-interp.exe
wasm-interp: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-stats.exe
wasm-stats: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-validate.exe
wasm-validate: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm2wat.exe
wasm2wat: expected filename argument.
Try '--help' for more information.
```
wasm2c does nothing at all
This is a GitHub Issue
repo:wabt
owner:WebAssembly
Title : wasm2c does nothing at all
Issue date:

--- start body ---
wasm2c.exe on Windows 10, ran through MSys2, does nothing at all since wabt 1.0.33. Nothing in stdout, nothing in output files, it appears to just not do anything. Only wabt 1.0.32 works correctly.

The following are tested using the last 3 releases named `wabt-1.0.3x-windows.tar.gz`

```
user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.32/bin/wasm2c.exe
wasm2c: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.33/bin/wasm2c.exe

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm2c.exe

user@DESKTOP-AP5KGUV ~/home/wasm_app
$
```

All the other utilities appear to work correctly in wabt 1.0.34:
```
user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-decompile.exe
wasm-decompile: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-objdump.exe
wasm-objdump: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-strip.exe
wasm-strip: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm2c.exe

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-interp.exe
wasm-interp: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-stats.exe
wasm-stats: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm-validate.exe
wasm-validate: expected filename argument.
Try '--help' for more information.

user@DESKTOP-AP5KGUV ~/home/wasm_app
$/home/lib/wabt-1.0.34/bin/wasm2wat.exe
wasm2wat: expected filename argument.
Try '--help' for more information.
```
--- end body ---
