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annotate gcc/testsuite/gcc.dg/cpp/warn-traditional.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 // { dg-do compile }
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2 // { dg-options "-std=gnu99 -fdiagnostics-show-option -Wtraditional -Wno-deprecated -Wno-long-long" }
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3
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4 #assert x(x) // { dg-warning "suggest hiding #assert from traditional C with an indented # .-Wtraditional." }
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5
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6 #define X X // { dg-warning "traditional C ignores #define with the # indented .-Wtraditional." }
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7
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8 #if 0
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9 #elif 1 // { dg-warning "suggest not using #elif in traditional C .-Wtraditional." }
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10 #endif
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11
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12 #define f(X) X
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13 int f; // { dg-warning "function-like macro \"f\" must be used with arguments in traditional C .-Wtraditional." }
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14
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15 #if 0U // { dg-warning "traditional C rejects the \"U\" suffix .-Wtraditional." }
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16 #endif
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17
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18 #if +1 // { dg-warning " traditional C rejects the unary plus operator .-Wtraditional." }
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19 #endif
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20
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21 char *x = "\x0"; // { dg-warning "the meaning of '.x' is different in traditional C .-Wtraditional." }
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22 char *y = "\a"; // { dg-warning "the meaning of '.a' is different in traditional C .-Wtraditional." }
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23 char *z = "\u0F43"; // { dg-warning "the meaning of '.u' is different in traditional C .-Wtraditional." }