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Modern objective-c translator:'self' used inside 

block literal is imported. // rdar://11259664

llvm-svn: 154876
This commit is contained in:
Fariborz Jahanian 2012-04-16 23:00:57 +00:00
parent 2bf5f73977
commit 35f6e12bf0
2 changed files with 11 additions and 4 deletions
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12
clang/lib/Rewrite/RewriteModernObjC.cpp
View File

@ -4156,11 +4156,15 @@ void RewriteModernObjC::GetBlockDeclRefExprs(Stmt *S) {
GetBlockDeclRefExprs(*CI);
}
// Handle specific things.
if (DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(S))
if (DRE->refersToEnclosingLocal() &&
HasLocalVariableExternalStorage(DRE->getDecl())) {
BlockDeclRefs.push_back(DRE);
if (DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(S)) {
if (DRE->refersToEnclosingLocal()) {
// FIXME: Handle enums.
if (!isa<FunctionDecl>(DRE->getDecl()))
BlockDeclRefs.push_back(DRE);
if (HasLocalVariableExternalStorage(DRE->getDecl()))
BlockDeclRefs.push_back(DRE);
}
}
return;
}

3
clang/test/Rewriter/rewrite-block-literal-1.mm
View File

@ -1,6 +1,9 @@
// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-fragile-abi %s -o %t-rw.cpp
// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -Did="void *" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
// radar 9254348
// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp
// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -Did="void *" -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp
// rdar://11259664
void *sel_registerName(const char *);
typedef void (^BLOCK_TYPE)(void);