From: Douglas Gregor <dgregor@apple.com>
Date: Wed, 29 Jun 2011 21:51:31 +0000 (+0000)
Subject: Check for deprecated/unavailable/etc attributes on fields that are
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=54001c1e6a87b792b0711b822def2b1bfe1ad4a1;p=clang

Check for deprecated/unavailable/etc attributes on fields that are
initialized via initializer lists. Fixes <rdar://problem/9694686>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134099 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index da20e0e8fd..58565af9ce 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -1184,6 +1184,15 @@ void InitListChecker::CheckStructUnionTypes(const InitializedEntity &Entity,
       continue;
     }
 
+    // Make sure we can use this declaration.
+    if (SemaRef.DiagnoseUseOfDecl(*Field, 
+                                  IList->getInit(Index)->getLocStart())) {
+      ++Index;
+      ++Field;
+      hadError = true;
+      continue;
+    }        
+
     InitializedEntity MemberEntity =
       InitializedEntity::InitializeMember(*Field, &Entity);
     CheckSubElementType(MemberEntity, IList, Field->getType(), Index,
@@ -1503,6 +1512,12 @@ InitListChecker::CheckDesignatedInitializer(const InitializedEntity &Entity,
       StructuredList->setInitializedFieldInUnion(*Field);
     }
 
+    // Make sure we can use this declaration.
+    if (SemaRef.DiagnoseUseOfDecl(*Field, D->getFieldLoc())) {
+      ++Index;
+      return true;
+    }        
+
     // Update the designator with the field declaration.
     D->setField(*Field);
 
diff --git a/test/Sema/attr-deprecated.c b/test/Sema/attr-deprecated.c
index b26171b86b..eeef0d757a 100644
--- a/test/Sema/attr-deprecated.c
+++ b/test/Sema/attr-deprecated.c
@@ -37,6 +37,8 @@ struct foo {
 
 void test1(struct foo *F) {
   ++F->x;  // expected-warning {{'x' is deprecated}}
+  struct foo f1 = { .x = 17 }; // expected-warning {{'x' is deprecated}}
+  struct foo f2 = { 17 }; // expected-warning {{'x' is deprecated}}
 }
 
 typedef struct foo foo_dep __attribute__((deprecated));