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annotate gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-7.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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1830386684a0 gcc-9.2.0
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1 /* PR c/86125 - missing -Wbuiltin-declaration-mismatch on a mismatched
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2 return type
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3 Verify that a declaration of vfprintf() with withe the wrong last
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4 argument triggers -Wbuiltin-declaration-mismatch even without -Wextra.
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5 { dg-do compile { target { { lp64 || ilp32 } || llp64 } } }
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6 { dg-options "-Wbuiltin-declaration-mismatch" } */
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7
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8 struct StdioFile;
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9
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10 typedef __SIZE_TYPE__ size_t;
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11
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12 struct StdioFile;
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14 int fprintf (struct StdioFile*, const char*); /* { dg-warning "conflicting types for built-in function .fprintf.; expected .int\\\(\[a-z_\]+ \\\*, const char \\\*, \.\.\.\\\)." } */
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16 int vfprintf (struct StdioFile*, const char*, ...); /* { dg-warning "conflicting types for built-in function .vfprintf.; expected .int\\\(\[a-z_\]+ \\\*, const char \\\*, \[^\n\r,\\\)\]+\\\)." } */
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18 int fputc (char, struct StdioFile*); /* { dg-warning "conflicting types for built-in function .fputc.; expected .int\\\(int, void \\\*\\\)." } */
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20 unsigned long long fputs (const char*, struct StdioFile*); /* { dg-warning "conflicting types for built-in function .fputs.; expected .int\\\(const char \\\*, \[a-z_\]+ \\\*\\\)." } */
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22 int fscanf (struct StdioFile*, const char*, size_t, ...); /* { dg-warning "conflicting types for built-in function .fscanf.; expected .int\\\(\[a-z_\]+ \\\*, const char \\\*, \.\.\.\\\)." } */
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24 int vfscanf (struct StdioFile*, const char*, ...); /* { dg-warning "conflicting types for built-in function .vfscanf.; expected .int\\\(\[a-z_\]+ \\\*, const char \\\*, \[^\n\r,\\\)\]+\\\)." } */
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26 size_t fwrite (const void*, size_t, size_t, struct StdioFile); /* { dg-warning "conflicting types for built-in function .fwrite.; expected .\(long \)?unsigned int\\\(const void \\\*, \(long \)?unsigned int, *\(long \)?unsigned int, *\[a-z_\]+ \\\*\\\)." } */