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annotate gcc/testsuite/gcc.dg/cpp/pr23827_c99.c @ 132:d34655255c78

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update gcc-8.2
author mir3636
date Thu, 25 Oct 2018 10:21:07 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do run { target c++11 } } */
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2 /* { dg-options "-pedantic-errors" } */
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3
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4 #define f (
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5 #define l )
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6 #define str(x) #x
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7 #define xstr(x) str(x)
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8
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9 /* C90 and C++98: "0x1p+( 0x1p+)" */
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10 /* C99 and C++11: "0x1p+f 0x1p+l" */
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11 const char *s = xstr(0x1p+f 0x1p+l);
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12
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13 void abort (void);
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14 int strcmp (const char *, const char *);
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15
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16 int
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17 main()
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18 {
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19 if (strcmp (s, "0x1p+( 0x1p+)"))
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20 return 0; /* Correct C99 and C++11 behavior. */
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21 else
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22 abort (); /* Correct C90 and C++ behavior. */
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23 }