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-rw-r--r--clang/lib/Sema/SemaStmtAsm.cpp4
-rw-r--r--clang/test/CodeGen/ms-inline-asm.cpp32
2 files changed, 34 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaStmtAsm.cpp b/clang/lib/Sema/SemaStmtAsm.cpp
index 1cbc901da67..e733fd0c334 100644
--- a/clang/lib/Sema/SemaStmtAsm.cpp
+++ b/clang/lib/Sema/SemaStmtAsm.cpp
@@ -441,8 +441,10 @@ bool Sema::LookupInlineAsmField(StringRef Base, StringRef Member,
NamedDecl *FoundDecl = BaseResult.getFoundDecl();
if (VarDecl *VD = dyn_cast<VarDecl>(FoundDecl))
RT = VD->getType()->getAs<RecordType>();
- else if (TypedefDecl *TD = dyn_cast<TypedefDecl>(FoundDecl))
+ else if (TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(FoundDecl))
RT = TD->getUnderlyingType()->getAs<RecordType>();
+ else if (TypeDecl *TD = dyn_cast<TypeDecl>(FoundDecl))
+ RT = TD->getTypeForDecl()->getAs<RecordType>();
if (!RT)
return true;
diff --git a/clang/test/CodeGen/ms-inline-asm.cpp b/clang/test/CodeGen/ms-inline-asm.cpp
index b1c13e57f13..83fe1075aff 100644
--- a/clang/test/CodeGen/ms-inline-asm.cpp
+++ b/clang/test/CodeGen/ms-inline-asm.cpp
@@ -1,5 +1,5 @@
// REQUIRES: x86-registered-target
-// RUN: %clang_cc1 -x c++ %s -triple i386-apple-darwin10 -fasm-blocks -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -x c++ %s -triple i386-apple-darwin10 -fasm-blocks -emit-llvm -o - -std=c++11 | FileCheck %s
// rdar://13645930
@@ -111,3 +111,33 @@ void test6() {
jmp a
}
}
+
+void t7_struct() {
+ struct A {
+ int a;
+ int b;
+ };
+ __asm mov eax, [eax].A.b
+ // CHECK-LABEL: define void @_Z9t7_structv
+ // CHECK: call void asm sideeffect inteldialect "mov eax, [eax].4", "~{eax},~{dirflag},~{fpsr},~{flags}"()
+}
+
+void t7_typedef() {
+ typedef struct {
+ int a;
+ int b;
+ } A;
+ __asm mov eax, [eax].A.b
+ // CHECK-LABEL: define void @_Z10t7_typedefv
+ // CHECK: call void asm sideeffect inteldialect "mov eax, [eax].4", "~{eax},~{dirflag},~{fpsr},~{flags}"()
+}
+
+void t7_using() {
+ using A = struct {
+ int a;
+ int b;
+ };
+ __asm mov eax, [eax].A.b
+ // CHECK-LABEL: define void @_Z8t7_usingv
+ // CHECK: call void asm sideeffect inteldialect "mov eax, [eax].4", "~{eax},~{dirflag},~{fpsr},~{flags}"()
+}
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