diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c b/gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c new file mode 100644 index 000000000..8f7508b49 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c @@ -0,0 +1,43 @@ +/* { dg-options "-O2 -fdump-tree-optimized -fdump-ipa-tree_profile_ipa" } */ + +static int a1 (void) +{ + return 10; +} + +static int a2 (void) +{ + return 0; +} + +typedef int (*tp) (void); + +static tp aa [] = {a2, a1, a1, a1, a1}; + +void setp (int (**pp) (void), int i) +{ + if (!i) + *pp = aa [i]; + else + *pp = aa [(i & 2) + 1]; +} + +int +main (void) +{ + int (*p) (void); + int i; + + for (i = 0; i < 10; i ++) + { + setp (&p, i); + p (); + } + + return 0; +} + +/* { dg-final-use { scan-ipa-dump "Indirect call -> direct call.* a1 transformation on insn" "tree_profile_ipa"} } */ +/* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */ +/* { dg-final-use { cleanup-tree-dump "optimized" } } */ +/* { dg-final-use { cleanup-ipa-dump "tree_profile_ipa" } } */ |