File: run-id-pr67700-1.c

package info (click to toggle)
gcc-riscv64-unknown-elf 8.3.0.2019.08%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 680,956 kB
  • sloc: ansic: 3,237,715; cpp: 896,882; ada: 772,854; f90: 144,254; asm: 68,788; makefile: 67,456; sh: 29,743; exp: 28,045; objc: 15,273; fortran: 11,885; python: 7,369; pascal: 5,375; awk: 3,725; perl: 2,872; yacc: 316; xml: 311; ml: 285; lex: 198; haskell: 122
file content (47 lines) | stat: -rw-r--r-- 844 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
#include <stdlib.h>
#include <assert.h>

struct type *obj;
struct type {
  int elem1[81];
};

enum fpmath_unit
{
  FPMATH_387 = 1,
  FPMATH_SSE = 2
};

struct gcc_options
{
  enum fpmath_unit x_ix86_fpmath;
};

struct gcc_options global_options;

void foo(void)
{
   int pos = 0;
   int i;
   if (!((global_options.x_ix86_fpmath & FPMATH_SSE) != 0))
     for (i = 8; i <= 15; i++)
       (obj->elem1) [pos++] = i;
   for (i = 45; i <= 52; i++)
     (obj->elem1) [pos++] = i;
   if (((global_options.x_ix86_fpmath & FPMATH_SSE) != 0))
     for (i = 8; i <= 15; i++)
       (obj->elem1) [pos++] = i;
   for (i = 29; i <= 36; i++)
     (obj->elem1) [pos++] = i;
}

int main()
{
  int i;
  obj = (struct type*) malloc (sizeof (struct type));
  for (i = 0; i <= 80; i++)
    obj->elem1[i] = 0;
  foo();
  assert (obj->elem1[8] == 45);
  return 0;
}