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annotate gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c99.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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111
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1 /* -Woverlength-strings complains about string constants which are too long
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2 for the C standard's "minimum maximum" limits. It is off by default,
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3 but implied by -pedantic. */
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4
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5 /* { dg-options "-std=c99 -pedantic" } */
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6
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7 #define TEN "xxxxxxxxxx"
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8 #define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN
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9 #define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN
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10
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11 /* C89's minimum-maximum is 509. */
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12 const char x510[] = HUN HUN HUN HUN HUN TEN;
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13
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14 /* C99's minimum-maximum is 4095. */
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15 const char x4096[] =
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16 THO THO THO THO /* 4000 */
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17 TEN TEN TEN TEN TEN /* 4050 */
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18 TEN TEN TEN TEN /* 4090 */
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19 "123456"; /* { dg-warning "greater than" } */