| 1 | // RUN: %clang_cc1 -emit-llvm -dwarf-version=2 -debug-info-kind=limited -fblocks -o - -x objective-c %s| FileCheck %s |
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| 2 | // This code triggered a bug where a dbg.declare intrinsic ended up with the |
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| 3 | // wrong parent and subsequently failed the Verifier. |
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| 4 | void baz(id b); |
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| 5 | void fub(id block); |
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| 6 | int foo(void); |
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| 7 | void bar(void) { |
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| 8 | fub(^() { |
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| 9 | id a; |
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| 10 | id b = [a bar:^(int e){}]; |
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| 11 | if (b) { |
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| 12 | ^() { |
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| 13 | if ((0 && foo()) ? 1 : 0) { |
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| 14 | baz([a aMessage]); |
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| 15 | } |
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| 16 | }; |
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| 17 | } |
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| 18 | }); |
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| 19 | } |
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| 20 | |
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| 21 | // Verify that debug info for BlockPointerDbgLoc is emitted for the |
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| 22 | // innermost block. |
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| 23 | // |
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| 24 | // CHECK: define {{.*}}void @__bar_block_invoke_3(i8* %.block_descriptor) |
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| 25 | // CHECK: %[[BLOCKADDR:.*]] = alloca <{{.*}}>*, align |
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| 26 | // CHECK: call void @llvm.dbg.declare(metadata {{.*}}%[[BLOCKADDR]] |
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| 27 | |
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