Closed by commit rL217413 (authored by @ehsan).
REPOSITORY
rL LLVM
http://reviews.llvm.org/D5256
Files:
cfe/trunk/lib/Sema/SemaDecl.cpp
cfe/trunk/test/Sema/attr-naked.c
Index: cfe/trunk/lib/Sema/SemaDecl.cpp
===================================================================
--- cfe/trunk/lib/Sema/SemaDecl.cpp
+++ cfe/trunk/lib/Sema/SemaDecl.cpp
@@ -10426,7 +10426,7 @@
if (FD && FD->hasAttr<NakedAttr>()) {
for (const Stmt *S : Body->children()) {
- if (!isa<AsmStmt>(S)) {
+ if (!isa<AsmStmt>(S) && !isa<NullStmt>(S)) {
Diag(S->getLocStart(), diag::err_non_asm_stmt_in_naked_function);
Diag(FD->getAttr<NakedAttr>()->getLocation(), diag::note_attribute);
FD->setInvalidDecl();
Index: cfe/trunk/test/Sema/attr-naked.c
===================================================================
--- cfe/trunk/test/Sema/attr-naked.c
+++ cfe/trunk/test/Sema/attr-naked.c
@@ -23,3 +23,12 @@
asm("movl x, %eax");
asm("retl");
}
+
+__attribute__((naked)) void t6() {
+ ;
+}
+
+__attribute__((naked)) void t7() {
+ asm("movl $42, %eax");
+ ;
+}
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