[PATCH v3 0/1] MR7040: capstone: Avoid GCC being treated as old VisualStudio

[Gerald Pfeifer (＠gerald)]

The preprocessor condition to cover pre-2013 VisualStudio around
C99 support actually also admitted current versions of GCC and
breaks GCC in C23 mode.

Address this by explicitly checking for GCC which, by definition,
then does not qualify as VisualStudio.

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  v3: capstone: Avoid GCC being treated as old VisualStudio

https://gitlab.winehq.org/wine/wine/-/merge_requests/7040