| 1 | // RUN: %clang_cc1 %s -fsyntax-only -pedantic -verify |
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| 2 | |
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| 3 | void foo() { |
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| 4 | return foo(); |
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| 5 | } |
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| 6 | |
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| 7 | // PR6451 - C++ Jump checking |
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| 8 | struct X { |
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| 9 | X(); |
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| 10 | }; |
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| 11 | |
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| 12 | void test2() { |
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| 13 | goto later; // expected-error {{cannot jump}} |
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| 14 | X x; // expected-note {{jump bypasses variable initialization}} |
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| 15 | later: |
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| 16 | ; |
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| 17 | } |
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| 18 | |
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| 19 | namespace PR6536 { |
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| 20 | struct A {}; |
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| 21 | void a() { goto out; A x; out: return; } |
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| 22 | } |
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| 23 | |
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| 24 | void test3() { |
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| 25 | __asm__ ("":"+r" (test3)); // expected-error{{invalid lvalue in asm output}} |
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| 26 | } |
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| 27 | |
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| 28 | void test4(); // expected-note{{possible target for call}} |
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| 29 | void test4(int) { // expected-note{{possible target for call}} |
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| 30 | // expected-error@+1{{overloaded function could not be resolved}} |
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| 31 | __asm__ ("":"+r" (test4)); // expected-error{{invalid lvalue in asm output}} |
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| 32 | } |
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| 33 | void test5() { |
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| 34 | char buf[1]; |
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| 35 | __asm__ ("":"+r" (buf)); |
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| 36 | } |
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| 37 | |
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| 38 | struct MMX_t {}; |
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| 39 | void test6() { __asm__("" : "=m"(*(MMX_t *)0)); } |
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| 40 | |
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