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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [c-c++-common/] [dfp/] [convert-int-fold.c] - Blame information for rev 686

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/* { dg-options "-O2" } */
 
/* N1150 5.1 Conversion between decimal floating integer.
   C99 6.3.1.4(1a) New.
   These should all be folded at compile time.  */
 
#include "dfp-dbg.h"
 
#ifdef __cplusplus
#define BOOL bool
#else
#define BOOL _Bool
#endif
 
extern void link_error (void);
 
int
main ()
{
  _Decimal32 d32;
  _Decimal64 d64;
  _Decimal128 d128;
  unsigned int ui;
  unsigned long ul;
  unsigned long long ull;
  int si;
  long sl;
  long long sll;
  BOOL b;
 
  /* C99 Section 6.7.2 Type specifiers.  Type _Bool is
     mentioned in this section.  Conversions between
     BOOL and DFP types.  */
 
  /* Decimal float to unsigned integer.  */
  d32 = 456.789df;
  d64 = 23.456789dd;
  d128 = 1234.5678dl;
 
  ui = d32;
  if (ui != 456U)
    link_error ();
  ul = d32;
  if (ul != 456UL)
    link_error ();
  ull = d32;
  if (ull != 456ULL)
    link_error ();
 
  ui = d64;
  if (ui != 23U)
    link_error ();
  ul = d64;
  if (ul != 23UL)
    link_error ();
  ull = d64;
  if (ull != 23ULL)
    link_error ();
 
  ui = d128;
  if (ui != 1234U)
    link_error ();
  ul = d128;
  if (ul != 1234UL)
    link_error ();
  ull = d128;
  if (ull != 1234ULL)
    link_error ();
 
  /* Decimal float to signed integer.  */
 
  /* Decimal float to BOOL.  */
  d32 = 1.23df;
  d64 = -3.4dd;
  d128 = 0.00003dl;
 
  b = d32;
  if (!b)
    link_error ();
  b = d64;
  if (!b)
    link_error ();
  b = d128;
  if (!b)
    link_error ();
 
  /* Unsigned integer to decimal float.  */
  ui = 987U;
  ul = 345678UL;
  ull = 1234567ULL;
 
  d32 = ui;
  if (d32 != 987.0df)
    link_error ();
  d32 = ul;
  if (d32 != 345678.0df)
    link_error ();
  d32 = ull;
  if (d32 != 1234567.df)
    link_error ();
 
  d64 = ui;
  if (d64 != 987.0dd)
    link_error ();
  d64 = ul;
  if (d64 != 345678.0dd)
    link_error ();
  d64 = ull;
  if (d64 != 1234567.dd)
    link_error ();
 
  d128 = ui;
  if (d128 != 987.0dl)
    link_error ();
  d128 = ul;
  if (d128 != 345678.0dl)
    link_error ();
  d128 = ull;
  if (d128 != 1234567.dl)
    link_error ();
 
  /* Signed integer to decimal float.  */
  si = -987;
  sl = -345678;
  sll = -1234567;
 
  d32 = si;
  if (d32 != -987.0df)
    link_error ();
  d32 = sl;
  if (d32 != -345678.0df)
    link_error ();
  d32 = sll;
  if (d32 != -1234567.df)
    link_error ();
 
  d64 = si;
  if (d64 != -987.0dd)
    link_error ();
  d64 = sl;
  if (d64 != -345678.0dd)
    link_error ();
  d64 = sll;
  if (d64 != -1234567.dd)
    link_error ();
 
  d128 = si;
  if (d128 != -987.0dl)
    link_error ();
  d128 = sl;
  if (d128 != -345678.0dl)
    link_error ();
  d128 = sll;
  if (d128 != -1234567.dl)
    link_error ();
 
  /* BOOL to decimal float.  */
  d32 = 0.0DF;
  d64 = 0.0DD;
  d128 = 0.0DL;
 
  b = d32;
  if (b)
    link_error ();
  b = d64;
  if (b)
    link_error ();
  b = d128;
  if (b)
    link_error ();
 
  return 0;
}

Line No.	Rev	Author	Line
1	686	jeremybenn	`/* { dg-options "-O2" } */`
2
3			`/* N1150 5.1 Conversion between decimal floating integer.`
4			`C99 6.3.1.4(1a) New.`
5			`These should all be folded at compile time. */`
6
7			`#include "dfp-dbg.h"`
8
9			`#ifdef __cplusplus`
10			`#define BOOL bool`
11			`#else`
12			`#define BOOL _Bool`
13			`#endif`
14
15			`extern void link_error (void);`
16
17			`int`
18			`main ()`
19			`{`
20			`_Decimal32 d32;`
21			`_Decimal64 d64;`
22			`_Decimal128 d128;`
23			`unsigned int ui;`
24			`unsigned long ul;`
25			`unsigned long long ull;`
26			`int si;`
27			`long sl;`
28			`long long sll;`
29			`BOOL b;`
30
31			`/* C99 Section 6.7.2 Type specifiers. Type _Bool is`
32			`mentioned in this section. Conversions between`
33			`BOOL and DFP types. */`
34
35			`/* Decimal float to unsigned integer. */`
36			`d32 = 456.789df;`
37			`d64 = 23.456789dd;`
38			`d128 = 1234.5678dl;`
39
40			`ui = d32;`
41			`if (ui != 456U)`
42			`link_error ();`
43			`ul = d32;`
44			`if (ul != 456UL)`
45			`link_error ();`
46			`ull = d32;`
47			`if (ull != 456ULL)`
48			`link_error ();`
49
50			`ui = d64;`
51			`if (ui != 23U)`
52			`link_error ();`
53			`ul = d64;`
54			`if (ul != 23UL)`
55			`link_error ();`
56			`ull = d64;`
57			`if (ull != 23ULL)`
58			`link_error ();`
59
60			`ui = d128;`
61			`if (ui != 1234U)`
62			`link_error ();`
63			`ul = d128;`
64			`if (ul != 1234UL)`
65			`link_error ();`
66			`ull = d128;`
67			`if (ull != 1234ULL)`
68			`link_error ();`
69
70			`/* Decimal float to signed integer. */`
71
72			`/* Decimal float to BOOL. */`
73			`d32 = 1.23df;`
74			`d64 = -3.4dd;`
75			`d128 = 0.00003dl;`
76
77			`b = d32;`
78			`if (!b)`
79			`link_error ();`
80			`b = d64;`
81			`if (!b)`
82			`link_error ();`
83			`b = d128;`
84			`if (!b)`
85			`link_error ();`
86
87			`/* Unsigned integer to decimal float. */`
88			`ui = 987U;`
89			`ul = 345678UL;`
90			`ull = 1234567ULL;`
91
92			`d32 = ui;`
93			`if (d32 != 987.0df)`
94			`link_error ();`
95			`d32 = ul;`
96			`if (d32 != 345678.0df)`
97			`link_error ();`
98			`d32 = ull;`
99			`if (d32 != 1234567.df)`
100			`link_error ();`
101
102			`d64 = ui;`
103			`if (d64 != 987.0dd)`
104			`link_error ();`
105			`d64 = ul;`
106			`if (d64 != 345678.0dd)`
107			`link_error ();`
108			`d64 = ull;`
109			`if (d64 != 1234567.dd)`
110			`link_error ();`
111
112			`d128 = ui;`
113			`if (d128 != 987.0dl)`
114			`link_error ();`
115			`d128 = ul;`
116			`if (d128 != 345678.0dl)`
117			`link_error ();`
118			`d128 = ull;`
119			`if (d128 != 1234567.dl)`
120			`link_error ();`
121
122			`/* Signed integer to decimal float. */`
123			`si = -987;`
124			`sl = -345678;`
125			`sll = -1234567;`
126
127			`d32 = si;`
128			`if (d32 != -987.0df)`
129			`link_error ();`
130			`d32 = sl;`
131			`if (d32 != -345678.0df)`
132			`link_error ();`
133			`d32 = sll;`
134			`if (d32 != -1234567.df)`
135			`link_error ();`
136
137			`d64 = si;`
138			`if (d64 != -987.0dd)`
139			`link_error ();`
140			`d64 = sl;`
141			`if (d64 != -345678.0dd)`
142			`link_error ();`
143			`d64 = sll;`
144			`if (d64 != -1234567.dd)`
145			`link_error ();`
146
147			`d128 = si;`
148			`if (d128 != -987.0dl)`
149			`link_error ();`
150			`d128 = sl;`
151			`if (d128 != -345678.0dl)`
152			`link_error ();`
153			`d128 = sll;`
154			`if (d128 != -1234567.dl)`
155			`link_error ();`
156
157			`/* BOOL to decimal float. */`
158			`d32 = 0.0DF;`
159			`d64 = 0.0DD;`
160			`d128 = 0.0DL;`
161
162			`b = d32;`
163			`if (b)`
164			`link_error ();`
165			`b = d64;`
166			`if (b)`
167			`link_error ();`
168			`b = d128;`
169			`if (b)`
170			`link_error ();`
171
172			`return 0;`
173			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [c-c++-common/] [dfp/] [convert-int-fold.c] - Blame information for rev 686