41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
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// RUN: %clang_cc1 -std=c++98 -emit-pch -o %t %s
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// RUN: %clang_cc1 -std=c++98 -fsyntax-only -include-pch %t %s -Wuninitialized -verify
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// RUN: %clang_cc1 -std=c++98 -fsyntax-only -include-pch %t %s -Wuninitialized -fdiagnostics-parseable-fixits 2>&1 | FileCheck %s
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// RUN: %clang_cc1 -std=c++98 -emit-pch -fpch-instantiate-templates -o %t %s
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// RUN: %clang_cc1 -std=c++98 -fsyntax-only -include-pch %t %s -Wuninitialized -verify
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// RUN: %clang_cc1 -std=c++98 -fsyntax-only -include-pch %t %s -Wuninitialized -fdiagnostics-parseable-fixits 2>&1 | FileCheck %s
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#ifndef HEADER
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#define HEADER
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#define NULL 0
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template<typename T>
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void *f() {
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void *p; // @15
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return p; // @16
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}
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#undef NULL
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template<typename T>
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void *g() {
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void *p; // @21
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return p; // @22
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}
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#else
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// expected-warning@16 {{uninitialized}}
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// expected-note@15 {{initialize}}
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// CHECK: fix-it:"{{.*}}":{15:10-15:10}:" = NULL"
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// expected-warning@22 {{uninitialized}}
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// expected-note@21 {{initialize}}
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// CHECK: fix-it:"{{.*}}":{21:10-21:10}:" = 0"
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int main() {
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f<int>(); // expected-note {{instantiation}}
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g<int>(); // expected-note {{instantiation}}
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}
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#endif
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