19 lines
748 B
C
19 lines
748 B
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -Wuninitialized -fblocks -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -Wuninitialized -fblocks -verify %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -Wuninitialized -fblocks -x objective-c -fobjc-arc -DARC -verify %s
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// rdar://10817031
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int main() {
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void (^arc_fail)() = ^() {
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#ifdef ARC
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// expected-warning@-2 {{block pointer variable 'arc_fail' is null when captured by block}}
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#else
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// expected-warning@-4 {{block pointer variable 'arc_fail' is uninitialized when captured by block}}
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#endif
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// expected-note@-6 {{did you mean to use __block 'arc_fail'}}
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arc_fail(); // BOOM
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};
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}
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// CHECK: {8:12-8:12}:"__block "
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