File: restrict-4.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A8-2019-q3-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 571,828 kB
  • sloc: ansic: 2,937,651; cpp: 881,644; ada: 597,189; makefile: 65,528; asm: 56,499; xml: 46,621; exp: 24,747; sh: 19,684; python: 7,256; pascal: 4,370; awk: 3,497; perl: 2,695; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (18 lines) | stat: -rw-r--r-- 316 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
/* { dg-do compile }  */
/* { dg-options "-O2 -fdump-tree-lim2-details" } */

struct Foo
{
  int n;
  int * __restrict__ p;
};
void bar(struct Foo f, int * __restrict__ q)
{
  int i;
  for (i = 0; i < f.n; ++i)
    {
      *q += f.p[i];
    }
}

/* { dg-final { scan-tree-dump "Executing store motion" "lim2" } } */