forked from OSchip/llvm-project
20 lines
537 B
C
20 lines
537 B
C
// RUN: %clang_cc1 -fsyntax-only -Wframe-address -verify %s
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// RUN: %clang_cc1 -fsyntax-only -Wmost -verify %s
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void* a(unsigned x) {
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return __builtin_return_address(0);
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}
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void* b(unsigned x) {
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return __builtin_return_address(1); // expected-warning{{calling '__builtin_return_address' with a nonzero argument is unsafe}}
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}
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void* c(unsigned x) {
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return __builtin_frame_address(0);
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}
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void* d(unsigned x) {
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return __builtin_frame_address(1); // expected-warning{{calling '__builtin_frame_address' with a nonzero argument is unsafe}}
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}
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