diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/torture/pushpop_macro.C')
-rw-r--r-- | gcc/testsuite/g++.dg/torture/pushpop_macro.C | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pushpop_macro.C b/gcc/testsuite/g++.dg/torture/pushpop_macro.C new file mode 100644 index 000000000..98065e6ee --- /dev/null +++ b/gcc/testsuite/g++.dg/torture/pushpop_macro.C @@ -0,0 +1,19 @@ +/* Do the preprocessor push_macro/pop_macro test. */ + +/* { dg-do run } */ + +extern "C" void abort (); + +#define _ 2 +#pragma push_macro("_") +#undef _ +#define _ 1 +#pragma pop_macro("_") + +int main () +{ + if (_ != 2) + abort (); + return 0; +} + |