[PATCH-for-9.0? v2 4/4] meson: Enable -Wstatic-in-inline

[Philippe Mathieu-Daudé]

Compilers are clever enough to inline code when necessary.

The only case we accept an inline function is static in
header (we use C, not C++).

Add the -Wstatic-in-inline CPPFLAG to prevent public and
inline function to be added in the code base.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240313184954.42513-5-philmd@linaro.org>
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index c9c3217ba4..f400f7d36c 100644
--- a/meson.build
+++ b/meson.build
@@ -591,6 +591,7 @@ warn_flags = [
   '-Wold-style-definition',
   '-Wredundant-decls',
   '-Wshadow=local',
+  '-Wstatic-in-inline',
   '-Wstrict-prototypes',
   '-Wtype-limits',
   '-Wundef',
-- 
2.41.0