diff options
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 5 | ||||
| -rw-r--r-- | clang/test/Sema/expr-address-of.c | 3 | ||||
| -rw-r--r-- | clang/test/SemaCXX/ptrtomember.cpp | 4 |
3 files changed, 10 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 73baf1a660f..bb174521c72 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -1772,7 +1772,10 @@ Sema::BuildDeclRefExpr(ValueDecl *D, QualType Ty, ExprValueKind VK, !Diags.isIgnored(diag::warn_arc_repeated_use_of_weak, E->getLocStart())) recordUseOfEvaluatedWeak(E); - if (FieldDecl *FD = dyn_cast<FieldDecl>(D)) { + FieldDecl *FD = dyn_cast<FieldDecl>(D); + if (IndirectFieldDecl *IFD = dyn_cast<IndirectFieldDecl>(D)) + FD = IFD->getAnonField(); + if (FD) { UnusedPrivateFields.remove(FD); // Just in case we're building an illegal pointer-to-member. if (FD->isBitField()) diff --git a/clang/test/Sema/expr-address-of.c b/clang/test/Sema/expr-address-of.c index 32bd0dfdd5b..480871afad2 100644 --- a/clang/test/Sema/expr-address-of.c +++ b/clang/test/Sema/expr-address-of.c @@ -102,8 +102,9 @@ char* f7() { register struct {char* x;} t1 = {"Hello"}; char* dummy1 = &(t1.x[0]); - struct {int a : 10;} t2; + struct {int a : 10; struct{int b : 10;};} t2; int* dummy2 = &(t2.a); // expected-error {{address of bit-field requested}} + int* dummy3 = &(t2.b); // expected-error {{address of bit-field requested}} void* t3 = &(*(void*)0); } diff --git a/clang/test/SemaCXX/ptrtomember.cpp b/clang/test/SemaCXX/ptrtomember.cpp index aee535e5593..d4a4507d02a 100644 --- a/clang/test/SemaCXX/ptrtomember.cpp +++ b/clang/test/SemaCXX/ptrtomember.cpp @@ -13,9 +13,13 @@ int foo(int S::* ps, S *s) struct S2 { int bitfield : 1; + struct { + int anon_bitfield : 1; + }; }; int S2::*pf = &S2::bitfield; // expected-error {{address of bit-field requested}} +int S2::*anon_pf = &S2::anon_bitfield; // expected-error {{address of bit-field requested}} struct S3 { void m(); |
