19 lines
779 B
C
19 lines
779 B
C
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// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -verify %s
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typedef typeof(sizeof(int)) size_t;
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size_t clang_analyzer_getExtent(const void *p);
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void clang_analyzer_dump(size_t n);
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extern const unsigned char extern_redecl[];
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const unsigned char extern_redecl[] = { 1,2,3,4 };
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const unsigned char tentative_redecl[];
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const unsigned char tentative_redecl[] = { 1,2,3,4 };
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const unsigned char direct_decl[] = { 1,2,3,4 };
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void test_redeclaration_extent(void) {
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clang_analyzer_dump(clang_analyzer_getExtent(direct_decl)); // expected-warning {{4 S64b}}
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clang_analyzer_dump(clang_analyzer_getExtent(extern_redecl)); // expected-warning {{4 S64b}}
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clang_analyzer_dump(clang_analyzer_getExtent(tentative_redecl)); // expected-warning {{4 S64b}}
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}
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