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Diffstat (limited to 'clang/test/Rewriter/rewrite-local-externs-in-block.mm')
| -rw-r--r-- | clang/test/Rewriter/rewrite-local-externs-in-block.mm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/clang/test/Rewriter/rewrite-local-externs-in-block.mm b/clang/test/Rewriter/rewrite-local-externs-in-block.mm new file mode 100644 index 0000000..35d282b --- /dev/null +++ b/clang/test/Rewriter/rewrite-local-externs-in-block.mm @@ -0,0 +1,23 @@ +// 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 -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp +// radar 7735987 + +extern "C" int printf(const char*, ...); + +void bar(void (^block)()) { + block(); +} + +int main() { + static int myArr[3] = {1, 2, 3}; + printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]); + + bar(^{ + printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]); + myArr[0] = 42; + myArr[2] = 100; + printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]); + }); + + printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]); +} |