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jeremybenn |
/* Test for scanf 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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#include "format.h"
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void
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voo (_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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scanf ("%Hf", x);
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scanf ("%HF", x);
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scanf ("%He", x);
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scanf ("%HE", x);
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scanf ("%Hg", x);
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scanf ("%HG", x);
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scanf ("%Df", y);
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scanf ("%DF", y);
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scanf ("%De", y);
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scanf ("%DE", y);
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scanf ("%Dg", y);
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scanf ("%DG", y);
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scanf ("%DDf", z);
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scanf ("%DDF", z);
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scanf ("%DDe", z);
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scanf ("%DDE", z);
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scanf ("%DDg", z);
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scanf ("%DDG", z);
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scanf ("%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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scanf ("%Hf", y); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%HF", y); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%He", y); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%HE", y); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%Hg", y); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%HG", y); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%Hf", z); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%HF", z); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%He", z); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%HE", z); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%Hg", z); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%HG", z); /* { dg-warning "expects type" "bad use of %H" } */
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scanf ("%Df", x); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DF", x); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%De", x); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DE", x); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%Dg", x); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DG", x); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%Df", z); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DF", z); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%De", z); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DE", z); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%Dg", z); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DG", z); /* { dg-warning "expects type" "bad use of %D" } */
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scanf ("%DDf", x); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDF", x); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDe", x); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDE", x); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDg", x); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDG", x); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDf", y); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDF", y); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDe", y); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDE", y); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDg", y); /* { dg-warning "expects type" "bad use of %DD" } */
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scanf ("%DDG", 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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scanf ("%Hd\n", i); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hi\n", i); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Ho\n", j); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hu\n", j); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hx\n", j); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%HX\n", j); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Ha\n", d); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%HA\n", d); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hc\n", i); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hs\n", p); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hp\n", p); /* { dg-warning "length" "bad use of %H" } */
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scanf ("%Hn\n", p); /* { dg-warning "length" "bad use of %H" } */
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}
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