From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Just saving some calculations, to be in line with class->holes_searched,
etc.
Cc: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx>
Cc: Willy Tarreau <w@xxxxxx>
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
dwarves.c | 12 +++++++++++-
dwarves.h | 2 ++
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/dwarves.c b/dwarves.c
index 3d91e629277a329f..f5bc9cb27adee649 100644
--- a/dwarves.c
+++ b/dwarves.c
@@ -1575,7 +1575,7 @@ void lexblock__add_label(struct lexblock *block, struct label *label)
lexblock__add_tag(block, &label->ip.tag);
}
-bool class__has_flexible_array(struct class *class, const struct cu *cu)
+static bool __class__has_flexible_array(struct class *class, const struct cu *cu)
{
struct class_member *member = type__last_member(&class->type);
@@ -1598,6 +1598,16 @@ bool class__has_flexible_array(struct class *class, const struct cu *cu)
return false;
}
+bool class__has_flexible_array(struct class *class, const struct cu *cu)
+{
+ if (!class->flexible_array_verified) {
+ class->has_flexible_array = __class__has_flexible_array(class, cu);
+ class->flexible_array_verified = true;
+ }
+
+ return class->has_flexible_array;
+}
+
const struct class_member *class__find_bit_hole(const struct class *class,
const struct class_member *trailer,
const uint16_t bit_hole_size)
diff --git a/dwarves.h b/dwarves.h
index 757fc05dd3363bf1..bcf701706c61b4f5 100644
--- a/dwarves.h
+++ b/dwarves.h
@@ -1412,6 +1412,8 @@ struct class {
uint8_t pre_bit_hole;
uint8_t bit_padding;
bool holes_searched;
+ bool flexible_array_verified;
+ bool has_flexible_array;
bool is_packed;
void *priv;
};
--
2.46.2
