diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/builtin7.C')
-rw-r--r-- | gcc/testsuite/g++.dg/ext/builtin7.C | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/builtin7.C b/gcc/testsuite/g++.dg/ext/builtin7.C new file mode 100644 index 000000000..dae658abc --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/builtin7.C @@ -0,0 +1,14 @@ +// PR c++/19628 +// Verify that __builtin_constant_p may appear in a constant-expression. + +// { dg-do run } + +int main() +{ + switch (3) { + case (__builtin_constant_p(7) ? 3 : 8): + return 0; + default: + return 1; + } +} |