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annotate clang/test/Preprocessor/if_warning.c @ 165:597b3f1c2c93

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fix call createTailCallEliminationPass
author anatofuz
date Tue, 24 Mar 2020 15:30:52 +0900
parents 1d019706d866
children 2e18cbf3894f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // RUN: %clang_cc1 %s -Eonly -Werror=undef -verify
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2 // RUN: %clang_cc1 %s -Eonly -Werror-undef -verify
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3
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4 extern int x;
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5
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6 #if foo // expected-error {{'foo' is not defined, evaluates to 0}}
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7 #endif
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8
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9 #ifdef foo
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10 #endif
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11
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12 #if defined(foo)
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13 #endif
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14
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15
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16 // PR3938
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17 #if 0
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18 #ifdef D
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19 #else 1 // Should not warn due to C99 6.10p4
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20 #endif
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21 #endif
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22
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23 // rdar://9475098
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24 #if 0
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25 #else 1 // expected-warning {{extra tokens}}
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26 #endif
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27
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28 // PR6852
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29 #if 'somesillylongthing' // expected-warning {{character constant too long for its type}} \
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30 // expected-warning {{multi-character character constant}}
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31 #endif