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3cb8022849
bit fields of zero size. Warnings are generated in C++ mode and if only such type is defined inside extern "C" block. The patch fixed PR5065. Differential Revision: http://llvm-reviews.chandlerc.com/D2151 llvm-svn: 194653
8 lines
353 B
C++
8 lines
353 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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extern const int PR6495a = 42;
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extern int PR6495b = 42; // expected-warning{{'extern' variable has an initializer}}
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extern const int PR6495c[] = {42,43,44};
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extern struct Test1 {}; // expected-warning {{'extern' is not permitted on a declaration of a type}}
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extern "C" struct Test0 { int x; }; // no warning
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