File: pr38500.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 (30 lines) | stat: -rw-r--r-- 802 bytes parent folder | download | duplicates (10) 
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
 
/* { dg-options "-O3 -fgraphite-identity" } */

typedef unsigned char U8;
extern char test1;

char *Perl_screaminstr (int, int, int);
int Perl_utf8_distance (U8 *, U8 *);

void
Perl_re_intuit_start( int minlen,  char *strend, unsigned int flags, int i)
{
  register int start_shift = 0;
  register int end_shift = 0;
  register char *s;
  char *strbeg;
  char *t;
  if(i > 0)
    goto success_at_start;
  int end = 0;
  int eshift = (test1 ? Perl_utf8_distance((U8*)strend,(U8*)s) : (U8*)strend - (U8*)s) - end;
  if (end_shift < eshift)
    end_shift = eshift;
 restart:
  s = Perl_screaminstr(start_shift + (s - strbeg), end_shift, 0);
  while( t < strend - minlen){  
  }
 success_at_start:
  eshift = (test1 ? Perl_utf8_distance((U8*)strend,(U8*)s) : (U8*)strend - (U8*)s) - end;
  goto restart;
}