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comparison gcc/testsuite/gcc.dg/cpp/if-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do preprocess } */
2 /* { dg-options -pedantic-errors } */
3
4 #if 'a' != 'a' || '\001' != 1 || '\x12' != 0x12
5 #error a,1,0x12 /* { dg-bogus "#error" "basic charconst recognition" } */
6 #endif
7
8 #if 'a' != L'a'
9 #error L'a' /* { dg-bogus "error" "wide charconst recognition 1" } */
10 #endif
11
12 #if L'\xfeed' != 0xfeed && L'\xfeed' != (0xfeed - 0x10000)
13 #error 0xfeed /* { dg-bogus "error" "wide charconst recognition 2" } */
14 #endif
15
16 #if L'\x1234' != 0x1234
17 #error 0x1234 /* { dg-bogus "error" "wide charconst recognition 3" } */
18 #endif
19
20 /* The 'character constant (is )?too long' message is produced by 16-bit targets. */
21 #if 'abcd' /* { dg-warning "(multi-character character constant)|(character constant (is )?too long)" "multi-character charconst" } */
22 #endif
23
24 #if 'abcdefghi' /* { dg-warning "character constant (is )?too long" "charconst too long" } */
25 #endif
26
27 #if '' /* { dg-error "empty character constant" "empty charconst" } */
28 #endif