[XEN PATCH] misra: update list of GCC extensions used by Xen

[Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>]

__inline was not mentioned in C-language-toolchain.rst, while
__inline__ is not used in code under xen/. __inline is kept because it
may be used in Xen. The ECLAIR configuration is now consistent with the
documented extensions in the rst file.

No functional change.

Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
---
See [1] for a patch that introduces a use of __inline. Rather than
remove it because there are no current uses of that alternate spelling
before shortly bringing it back, it makes more sense to keep it in both
places.

[1] 
https://lore.kernel.org/xen-devel/20250422113957.1289290-1-andrew.cooper3@xxxxxxxxxx/
---
 automation/eclair_analysis/ECLAIR/toolchain.ecl | 5 +++--
 docs/misra/C-language-toolchain.rst             | 2 ++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/automation/eclair_analysis/ECLAIR/toolchain.ecl 
b/automation/eclair_analysis/ECLAIR/toolchain.ecl
index 8ebf9f132cf2..b8c041d2d36e 100644
--- a/automation/eclair_analysis/ECLAIR/toolchain.ecl
+++ b/automation/eclair_analysis/ECLAIR/toolchain.ecl
@@ -18,7 +18,8 @@
     __builtin_offsetof: see Section \"6.53 Support for offsetof\" of 
"GCC_MANUAL".
     __builtin_types_compatible_p: see Section \"6.59 Other Built-in Functions 
Provided by GCC\" of "GCC_MANUAL".
     __builtin_va_arg: non-documented GCC extension.
-    __const__, __inline__, __inline: see Section \"6.48 Alternate Keywords\" 
of "GCC_MANUAL".
+    __const__: see Section \"6.48 Alternate Keywords\" of "GCC_MANUAL".
+    __inline: see Section \"6.48 Alternate Keywords\" of "GCC_MANUAL".
     _Static_assert: see Section \"2.1 C Language\" of "GCC_MANUAL".
     typeof, __typeof__: see Section \"6.7 Referring to a Type with typeof\" of 
"GCC_MANUAL".
     __volatile__: see Sections \"6.48 Alternate Keywords\" and \"6.47.2.1 
Volatile\" of "GCC_MANUAL".
@@ -30,7 +31,7 @@
 -name_selector+={builtin_types_p, "^__builtin_types_compatible_p$"}
 -name_selector+={builtin_va_arg, "^__builtin_va_arg$"}
 -name_selector+={const, "^__const__$"}
--name_selector+={inline, "^(__inline__|__inline)$"}
+-name_selector+={inline, "^__inline$"}
 -name_selector+={static_assert, "^_Static_assert$"}
 -name_selector+={typeof, "^(__typeof__|typeof)$"}
 -name_selector+={volatile, "^__volatile__$"}
diff --git a/docs/misra/C-language-toolchain.rst 
b/docs/misra/C-language-toolchain.rst
index 5ddfe7bdbe10..5d4db857d198 100644
--- a/docs/misra/C-language-toolchain.rst
+++ b/docs/misra/C-language-toolchain.rst
@@ -86,6 +86,8 @@ The table columns are as follows:
           see Sections "6.48 Alternate Keywords" and "6.47.2.1 Volatile" of 
GCC_MANUAL.
        __const__:
           see Section "6.48 Alternate Keywords" of GCC_MANUAL.
+       __inline:
+          see Section "6.48 Alternate Keywords" of GCC_MANUAL.
        typeof, __typeof__:
           see Section "6.7 Referring to a Type with typeof" of GCC_MANUAL.
        __alignof__, __alignof:
-- 
2.43.0