emit: Support DW_TAG_atomic_type when emitting definitions for a typedef

I.e. now this works: typedef unsigned int __uint32_t; typedef __uint32_t uint32_t; typedef _Atomic uint32_t atomic_uint32_t; That is, emitting the atomic_uint32_t works as it notices its _Atomic that points to uint32_t and then fprintfs it and __uint32_t. Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Karinza38 · Oct 13, 2022 · d85b86e · d85b86e
1 parent 7d0bc93
commit d85b86e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/dwarves_emit.c b/dwarves_emit.c
@@ -161,6 +161,13 @@ static int typedef__emit_definitions(struct tag *tdef, struct cu *cu,
 		goto emit;
 
 	switch (type->tag) {
+	case DW_TAG_atomic_type:
+		type = cu__type(cu, tdef->type);
+		if (type)
+			tag__emit_definitions(type, cu, emissions, fp);
+		else
+			fprintf(stderr, "%s: couldn't find the type pointed from _Atomic for '%s'\n", __func__, type__name(def));
+		break;
 	case DW_TAG_array_type:
 		tag__emit_definitions(type, cu, emissions, fp);
 		break;