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authorNicholas Piggin <npiggin@gmail.com>2016-11-24 03:41:39 +1100
committerMichal Marek <mmarek@suse.com>2016-11-29 15:53:19 +0100
commit0efdb2282343578474d342816809710681995985 (patch)
tree572aaad222989bf686dd42be087ff8eee87c8002 /scripts/genksyms/parse.y
parentfe026a851b6bb9a11c27e93b9b15060cb310a3d6 (diff)
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kbuild/genksyms: handle va_list type
genksyms currently does not handle va_list. Add the __builtin_va_list keyword as a type. This reduces the amount of syntax errors thrown, but so far no export symbol has a type with a va_list argument, so there is currently no bug in the end result. Note: this patch does not regenerate shipped parser files. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.com>
Diffstat (limited to 'scripts/genksyms/parse.y')
-rw-r--r--scripts/genksyms/parse.y2
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/genksyms/parse.y b/scripts/genksyms/parse.y
index 723ab30fe9d4..4fba255e54ae 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; }
;