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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [format/] [c99-printf-2.c] - Blame information for rev 154

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Line No. Rev Author Line
1 149 jeremybenn
/* Test for printf formats.  Formats using extensions to the standard
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   should be rejected in strict pedantic mode.
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*/
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/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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/* { dg-do compile } */
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/* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */
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#include "format.h"
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void
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foo (int i, long long ll, size_t z, wint_t lc, wchar_t *ls)
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{
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  /* The length modifiers q, Z and L as applied to integer formats are
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     extensions.
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  */
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  printf ("%qd", ll); /* { dg-warning "C" "%q length" } */
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  printf ("%Ld", ll); /* { dg-warning "C" "%L length" } */
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  printf ("%Zd", z); /* { dg-warning "C" "%Z length" } */
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  /* The conversion specifiers C and S are X/Open extensions; the
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     conversion specifier m is a GNU extension.
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  */
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  printf ("%m"); /* { dg-warning "C" "printf %m" } */
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  printf ("%C", lc); /* { dg-warning "C" "printf %C" } */
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  printf ("%S", ls); /* { dg-warning "C" "printf %S" } */
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  /* The flag character ', and the use of operand number $ formats, are
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     X/Open extensions.
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  */
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  printf ("%'d", i); /* { dg-warning "C" "printf ' flag" } */
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  printf ("%1$d", i); /* { dg-warning "C" "printf $ format" } */
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  /* The flag character I is a GNU extension.  */
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  printf ("%Id", i); /* { dg-warning "C" "printf I flag" } */
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}

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