diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/ipa-reference-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ipa-reference-1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ipa-reference-1.c b/gcc/testsuite/gcc.dg/tree-ssa/ipa-reference-1.c new file mode 100644 index 000000000..c15a8b609 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/ipa-reference-1.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +static int conststaticvariable; + +int f(void) +{ + return conststaticvariable; +} + +/* There should be no reference to conststaticvariable as we should have + inlined the 0 as IPA reference should have marked the variable as a const + as it is not set in the IR. */ +/* { dg-final { scan-tree-dump-times "conststaticvariable" 0 "optimized"} } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |