2017-10-07 07:09:55 +08:00
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// RUN: %clang_cc1 -fsyntax-only -fwchar-type=short -fno-signed-wchar -verify %s
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2010-10-06 12:57:26 +08:00
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void f() {
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2012-01-18 20:27:10 +08:00
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(void)L"\U00010000"; // unicode escape produces UTF-16 sequence, so no warning
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2010-10-09 08:27:47 +08:00
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2012-01-18 20:27:10 +08:00
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(void)L'\U00010000'; // expected-error {{character too large for enclosing character literal type}}
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2010-10-09 08:27:47 +08:00
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2011-07-27 13:40:30 +08:00
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(void)L'ab'; // expected-warning {{extraneous characters in character constant ignored}}
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2010-10-09 08:27:47 +08:00
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2011-07-27 13:40:30 +08:00
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(void)L'a\u1000'; // expected-warning {{extraneous characters in character constant ignored}}
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2010-10-06 12:57:26 +08:00
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}
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