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* tree-loop-linear.c (try_interchange_loops): Compare memory access
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / sra-3.c
1 /* { dg-do compile } */ 
2 /* { dg-options "-O1 -fdump-tree-optimized --param sra-max-structure-size=32" } */
3
4 /* Test for SRA. */
5
6 typedef struct teststruct
7 {
8   double d;
9   char f1;
10 } teststruct;
11
12 teststruct *globf1;
13
14 extern void link_error (void);
15
16 void
17 copystruct1 (void)
18 {
19   teststruct local;
20   globf1->f1 = 0;
21   local = *globf1;
22   if (local.f1 != 0)
23     link_error ();
24 }
25
26 /* There should be no reference to link_error. */
27 /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" { xfail *-*-* } } } */
28 /* { dg-final { cleanup-tree-dump "optimized" } } */