29 lines
599 B
C
29 lines
599 B
C
/* Test for bugs with %z and %Z formats. See PRs c/89, c/156, c/376. */
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/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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/* { dg-do compile } */
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/* { dg-options "-Wformat" } */
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#include "format.h"
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size_t
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foo (void)
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{
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size_t t;
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scanf ("%zu", &t); /* { dg-bogus "length|format" "bogus scanf warning" } */
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return t;
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}
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void
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bar (size_t t)
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{
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printf ("%zu\n", t); /* { dg-bogus "format" "bogus printf warning" } */
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}
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/* The %Z printf format is an old GNU libc extension to do the same thing. */
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void
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baz (size_t t)
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{
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printf ("%Zu\n", t); /* { dg-bogus "format" "bogus printf warning" } */
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}
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