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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [format/] [dfp-printf-1.c] - Blame information for rev 826

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Line No. Rev Author Line
1 298 jeremybenn 
/* Test for printf formats for Decimal Floating Point types.  */
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/* { dg-do compile } */
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/* { dg-require-effective-target dfp } */
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/* { dg-options "-Wformat" } */
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extern int printf (const char *restrict, ...);
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void
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foo (_Decimal32 x, _Decimal64 y, _Decimal128 z, int i, unsigned int j,
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     double d, char *p)
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{
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  /* See ISO/IEC DTR 24732 subclause 9.3 (currently Working Draft 5 from
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      2005-03-06).  */
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  /* Formatted input/output specifiers.  */
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  /* Check lack of warnings for valid usage.  */
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  printf ("%Hf\n", x);
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  printf ("%HF\n", x);
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  printf ("%He\n", x);
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  printf ("%HE\n", x);
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  printf ("%Hg\n", x);
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  printf ("%HG\n", x);
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  printf ("%Df\n", y);
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  printf ("%DF\n", y);
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  printf ("%De\n", y);
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  printf ("%DE\n", y);
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  printf ("%Dg\n", y);
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  printf ("%DG\n", y);
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  printf ("%DDf\n", z);
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  printf ("%DDF\n", z);
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  printf ("%DDe\n", z);
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  printf ("%DDE\n", z);
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  printf ("%DDg\n", z);
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  printf ("%DDG\n", z);
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  printf ("%DG%DDE%HF%DDe%He%HE%DF%DDF%De%DDG%HG%Df%Hg%DE%DDf%Dg%DDg%Hf\n",
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           y, z, x, z, x, x, y, z, y, z, x, y, x, y, z, y, z, x);
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  /* Check warnings for type mismatches.  */
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  printf ("%Hf\n", y);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%HF\n", y);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%He\n", y);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%HE\n", y);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%Hg\n", y);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%HG\n", y);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%Hf\n", z);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%HF\n", z);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%He\n", z);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%HE\n", z);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%Hg\n", z);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%HG\n", z);  /* { dg-warning "expects type" "bad use of %H" } */
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  printf ("%Df\n", x);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DF\n", x);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%De\n", x);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DE\n", x);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%Dg\n", x);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DG\n", x);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%Df\n", z);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DF\n", z);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%De\n", z);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DE\n", z);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%Dg\n", z);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DG\n", z);  /* { dg-warning "expects type" "bad use of %D" } */
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  printf ("%DDf\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDF\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDe\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDE\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDg\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDG\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDf\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDF\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDe\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDE\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDg\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
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  printf ("%DDG\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
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  /* Check for warnings for bad use of H, D, and DD length specifiers.  */
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  printf ("%Hd\n", i);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hi\n", i);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Ho\n", j);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hu\n", j);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hx\n", j);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%HX\n", j);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Ha\n", d);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%HA\n", d);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hc\n", i);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hs\n", p);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hp\n", p);  /* { dg-warning "length" "bad use of %H" } */
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  printf ("%Hn\n", p);  /* { dg-warning "length" "bad use of %H" } */
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  /* Sanity checks for flags, field width, and precision in formats for
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     DFP types.  */
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  printf ("%-Hf\n", x);
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  printf ("%+HF\n", x);
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  printf ("% He\n", x);
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  printf ("%#HE\n", x);
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  printf ("%0Hg\n", x);
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  printf ("%#0HG\n", x);
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  printf ("%0#Df\n", y);
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  printf ("%0DF\n", y);
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  printf ("%#De\n", y);
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  printf ("%-#DE\n", y);
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  printf ("%-#0Dg\n", y);  /* { dg-warning "flag ignored" "ignore flag" } */
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  printf ("%0+ DG\n", y);  /* { dg-warning "flag ignored" "ignore flag" } */
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  printf ("%DDf\n", z);
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  printf ("%0DDF\n", z);
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  printf ("%#0DDe\n", z);
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  printf ("%+DDE\n", z);
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  printf ("%0-#DDg\n", z); /* { dg-warning "flag ignored" "ignore flag" } */
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  printf ("% DDG\n", z);
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}

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