diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/warn/Warray-bounds-5.C')
-rw-r--r-- | gcc/testsuite/g++.dg/warn/Warray-bounds-5.C | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/Warray-bounds-5.C b/gcc/testsuite/g++.dg/warn/Warray-bounds-5.C new file mode 100644 index 000000000..06d776a40 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/Warray-bounds-5.C @@ -0,0 +1,24 @@ +// { dg-do compile } +// { dg-options "-O2 -Warray-bounds" } + +void f(); + +int c[3]; +int result; + +struct Vector { + static int get(int i) { + if (i >= 3) + f(); + return c[i]; + } +}; + +void g() +{ + for (int i = 0; i < 3; ++i) { + const int index = i % 3; + result = Vector::get(index) + Vector::get(index); + } +} + |