genksyms currently does not handle va_list (treated as syntax
error). Add the __builtin_va_list keyword as a type.
Note: this patch does not regenerate generated parser files.
Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
---
scripts/genksyms/keywords.gperf | 1 +
scripts/genksyms/parse.y | 2 ++
2 files changed, 3 insertions(+)
diff --git a/scripts/genksyms/keywords.gperf b/scripts/genksyms/keywords.gperf
index a9096d9..bd4c4b2 100644
--- a/scripts/genksyms/keywords.gperf
+++ b/scripts/genksyms/keywords.gperf
@@ -27,6 +27,7 @@ __typeof, TYPEOF_KEYW
__typeof__, TYPEOF_KEYW
__volatile, VOLATILE_KEYW
__volatile__, VOLATILE_KEYW
+__builtin_va_list, VA_LIST_KEYW
# According to rth, c99 defines _Bool, __restrict, __restrict__, restrict. KAO
_Bool, BOOL_KEYW
_restrict, RESTRICT_KEYW
diff --git a/scripts/genksyms/parse.y b/scripts/genksyms/parse.y
index 723ab30..4fba255 100644
--- a/scripts/genksyms/parse.y
+++ b/scripts/genksyms/parse.y
@@ -98,6 +98,7 @@ static void record_compound(struct string_list **keyw,
%token VOID_KEYW
%token VOLATILE_KEYW
%token TYPEOF_KEYW
+%token VA_LIST_KEYW
%token EXPORT_SYMBOL_KEYW
@@ -261,6 +262,7 @@ simple_type_specifier:
| DOUBLE_KEYW
| VOID_KEYW
| BOOL_KEYW
+ | VA_LIST_KEYW
| TYPE { (*$1)->tag = SYM_TYPEDEF; $$ = $1; }
;
--
2.9.3
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