OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [format/] [asm_fprintf-1.c] - Blame information for rev 816

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 149 jeremybenn
/* Test for asm_fprintf formats.  */
2
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
3
/* { dg-do compile } */
4
/* { dg-options "-Wformat" } */
5
 
6
#include "format.h"
7
 
8
/* Magic identifier must be set before the attribute is used.  */
9
typedef long long __gcc_host_wide_int__;
10
 
11
extern int asm_fprintf (const char *, ...) __attribute__ ((__format__ (__asm_fprintf__, 1, 2))) __attribute__ ((__nonnull__));
12
 
13
void
14
foo (int i, int i1, int i2, unsigned int u, double d, char *s, void *p,
15
     int *n, short int *hn, long int l, unsigned long int ul,
16
     long int *ln, long double ld, wint_t lc, wchar_t *ls, llong ll,
17
     ullong ull, unsigned int *un, const int *cn, signed char *ss,
18
     unsigned char *us, const signed char *css, unsigned int u1,
19
     unsigned int u2)
20
{
21
  /* Acceptable C90 specifiers, flags and modifiers.  */
22
  asm_fprintf ("%%");
23
  asm_fprintf ("%d%i%o%u%x%X%c%s%%", i, i, u, u, u, u, i, s);
24
  asm_fprintf ("%ld%li%lo%lu%lx%lX", l, l, ul, ul, ul, ul);
25
  asm_fprintf ("%lld%lli%llo%llu%llx%llX", ll, ll, ull, ull, ull, ull);
26
  asm_fprintf ("%-d%-i%-o%-u%-x%-X%-c%-s", i, i, u, u, u, u, i, s);
27
  asm_fprintf ("% d% i\n", i, i);
28
  asm_fprintf ("%#o%#x%#X", u, u, u);
29
  asm_fprintf ("%08d%08i%08o%08u%08x%08X", i, i, u, u, u, u);
30
  asm_fprintf ("%d\n", i);
31
  asm_fprintf ("%+d\n", i);
32
  asm_fprintf ("%3d\n", i);
33
  asm_fprintf ("%-3d\n", i);
34
  asm_fprintf ("%.7d\n", i);
35
  asm_fprintf ("%+9.4d\n", i);
36
  asm_fprintf ("%.3ld\n", l);
37
  asm_fprintf ("%d %lu\n", i, ul);
38
 
39
  /* Extensions provided in asm_fprintf.  */
40
  asm_fprintf ("%O%R%I%L%U%@");
41
  asm_fprintf ("%r", i);
42
  asm_fprintf ("%wd%wi%wo%wu%wx%wX", ll, ll, ull, ull, ull, ull);
43
 
44
  /* Standard specifiers not accepted in asm_fprintf.  */
45
  asm_fprintf ("%f\n", d); /* { dg-warning "format" "float" } */
46
  asm_fprintf ("%e\n", d); /* { dg-warning "format" "float" } */
47
  asm_fprintf ("%E\n", d); /* { dg-warning "format" "float" } */
48
  asm_fprintf ("%g\n", d); /* { dg-warning "format" "float" } */
49
  asm_fprintf ("%G\n", d); /* { dg-warning "format" "float" } */
50
  asm_fprintf ("%p\n", p); /* { dg-warning "format" "pointer" } */
51
  asm_fprintf ("%n\n", n); /* { dg-warning "format" "counter" } */
52
  asm_fprintf ("%hd\n", i); /* { dg-warning "format" "conversion" } */
53
 
54
  /* Various tests of bad argument types.  */
55
  asm_fprintf ("%d", l); /* { dg-warning "format" "bad argument types" } */
56
  asm_fprintf ("%wd", l); /* { dg-warning "format" "bad argument types" } */
57
  asm_fprintf ("%d", ll); /* { dg-warning "format" "bad argument types" } */
58
  asm_fprintf ("%*d\n", i1, i); /* { dg-warning "format" "bad * argument types" } */
59
  asm_fprintf ("%.*d\n", i2, i); /* { dg-warning "format" "bad * argument types" } */
60
  asm_fprintf ("%*.*ld\n", i1, i2, l); /* { dg-warning "format" "bad * argument types" } */
61
  asm_fprintf ("%ld", i); /* { dg-warning "format" "bad argument types" } */
62
  asm_fprintf ("%s", n); /* { dg-warning "format" "bad argument types" } */
63
 
64
  /* Wrong number of arguments.  */
65
  asm_fprintf ("%d%d", i); /* { dg-warning "arguments" "wrong number of args" } */
66
  asm_fprintf ("%d", i, i); /* { dg-warning "arguments" "wrong number of args" } */
67
  /* Miscellaneous bogus constructions.  */
68
  asm_fprintf (""); /* { dg-warning "zero-length" "warning for empty format" } */
69
  asm_fprintf ("\0"); /* { dg-warning "embedded" "warning for embedded NUL" } */
70
  asm_fprintf ("%d\0", i); /* { dg-warning "embedded" "warning for embedded NUL" } */
71
  asm_fprintf ("%d\0%d", i, i); /* { dg-warning "embedded|too many" "warning for embedded NUL" } */
72
  asm_fprintf (NULL); /* { dg-warning "null" "null format string warning" } */
73
  asm_fprintf ("%"); /* { dg-warning "trailing" "trailing % warning" } */
74
  asm_fprintf ("%++d", i); /* { dg-warning "repeated" "repeated flag warning" } */
75
  asm_fprintf ((const char *)L"foo"); /* { dg-warning "wide" "wide string" } */
76
  asm_fprintf ("%s", (char *)0); /* { dg-warning "null" "%s with NULL" } */
77
 
78
  /* Make sure we still get warnings for regular printf.  */
79
  printf ("%d\n", ll); /* { dg-warning "format" "bad argument types" } */
80
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.