File: sra-8.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (34 lines) | stat: -rw-r--r-- 566 bytes parent folder | download | duplicates (6) 
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
 
/* A testcase for PR 40744.  We do not want to create replacements for object
   that are dead or have only a single use, whenever it can be avoided
   simply. */
/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-esra-details" } */

struct X { int i; int j; };

void foo(void)
{
  struct X x;
  x.i = 1;
  x.j = 2;
}


int bar(struct X x)
{
  return x.i;
}


extern void do_something (struct X);

void bar2(int i, int j)
{
  struct X x;

  x.i = i;
  x.j = j;
  do_something (x);
}

/* { dg-final { scan-tree-dump-times "Created a replacement" 0 "esra"} } */