c: Set the locus of the function result decl
gcc/c/ChangeLog:
* c-decl.cc (start_function): Set the result decl source
location to the location of the typespec.
diff --git a/gcc/c/c-decl.cc b/gcc/c/c-decl.cc
index 36de778..098e475 100644
--- a/gcc/c/c-decl.cc
+++ b/gcc/c/c-decl.cc
@@ -10059,6 +10059,7 @@
tree decl1, old_decl;
tree restype, resdecl;
location_t loc;
+ location_t result_loc;
current_function_returns_value = 0; /* Assume, until we see it does. */
current_function_returns_null = 0;
@@ -10285,8 +10286,11 @@
push_scope ();
declare_parm_level ();
+ /* Set the result decl source location to the location of the typespec. */
+ result_loc = (declspecs->locations[cdw_typespec] == UNKNOWN_LOCATION
+ ? loc : declspecs->locations[cdw_typespec]);
restype = TREE_TYPE (TREE_TYPE (current_function_decl));
- resdecl = build_decl (loc, RESULT_DECL, NULL_TREE, restype);
+ resdecl = build_decl (result_loc, RESULT_DECL, NULL_TREE, restype);
DECL_ARTIFICIAL (resdecl) = 1;
DECL_IGNORED_P (resdecl) = 1;
DECL_RESULT (current_function_decl) = resdecl;