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-rw-r--r--clang/lib/Sema/SemaType.cpp9
-rw-r--r--clang/test/Frontend/macro_defined_type.cpp4
2 files changed, 12 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index abee6e68c0e..06f5e6f9ee3 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -6325,7 +6325,8 @@ namespace {
Pointer,
BlockPointer,
Reference,
- MemberPointer
+ MemberPointer,
+ MacroQualified,
};
QualType Original;
@@ -6356,6 +6357,9 @@ namespace {
} else if (isa<AttributedType>(Ty)) {
T = cast<AttributedType>(Ty)->getEquivalentType();
Stack.push_back(Attributed);
+ } else if (isa<MacroQualifiedType>(Ty)) {
+ T = cast<MacroQualifiedType>(Ty)->getUnderlyingType();
+ Stack.push_back(MacroQualified);
} else {
const Type *DTy = Ty->getUnqualifiedDesugaredType();
if (Ty == DTy) {
@@ -6412,6 +6416,9 @@ namespace {
return C.getParenType(New);
}
+ case MacroQualified:
+ return wrap(C, cast<MacroQualifiedType>(Old)->getUnderlyingType(), I);
+
case Pointer: {
QualType New = wrap(C, cast<PointerType>(Old)->getPointeeType(), I);
return C.getPointerType(New);
diff --git a/clang/test/Frontend/macro_defined_type.cpp b/clang/test/Frontend/macro_defined_type.cpp
index d4f54b65a8d..71a0ff18477 100644
--- a/clang/test/Frontend/macro_defined_type.cpp
+++ b/clang/test/Frontend/macro_defined_type.cpp
@@ -19,3 +19,7 @@ void Func() {
struct A {
_LIBCPP_FLOAT_ABI int operator()() throw(); // expected-warning{{'pcs' calling convention is not supported for this target}}
};
+
+// Added test for fix for PR43315
+#define a __attribute__((__cdecl__, __regparm__(0)))
+int(a b)();
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