diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr56098-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr56098-2.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr56098-2.c b/gcc/testsuite/gcc.dg/pr56098-2.c new file mode 100644 index 0000000000..3c967b5250 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr56098-2.c @@ -0,0 +1,19 @@ +/* PR tree-optimization/56098 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fhoist-adjacent-loads -fdump-tree-optimized" } */ + +struct S { volatile int i; volatile int j; }; + +int +bar (struct S *x, int y) +{ + int r; + if (y) + r = x->i; + else + r = x->j; + return r; +} + +/* { dg-final { scan-tree-dump-not "r_\[0-9]* =.v. \[^\n\r]*;\[\n\r]* r_\[0-9]* =.v. " "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |