diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-2.c new file mode 100644 index 000000000..29a2dd5cc --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-2.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +const int conststaticvariable; + +int f(void) +{ + return conststaticvariable; +} + +/* There should be a reference to conststaticvariable since it may + may be overriden at link time. */ +/* { dg-final { scan-tree-dump-times "conststaticvariable" 1 "optimized" { xfail { *-*-mingw* *-*-cygwin* } } } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |