| 1 | // RUN: %clang_cc1 -std=c++11 -verify %s -triple x86_64-linux-gnu |
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| 2 | |
| 3 | alignas(double) void f(); // expected-error {{'alignas' attribute only applies to variables, data members and tag types}} |
| 4 | alignas(double) unsigned char c[sizeof(double)]; // expected-note {{previous}} |
| 5 | extern unsigned char c[sizeof(double)]; |
| 6 | alignas(float) extern unsigned char c[sizeof(double)]; // expected-error {{different alignment}} |
| 7 |