On May 23, 2013, at 2:08 PM, "Iyer, Balaji V" <balaji.v.i...@intel.com> wrote: > If I put things in c-c++-common, how do I test the code with different flags > (I didn't see any .exp file there)? For example, how can I test if it works > with "-O2" and then have another test for "-O2 -g" etc.? Do I just use > multiple "dg-options" in my code? The way I have it right now, it uses > several flags, and tries them in different combinations. I am if this is a > trivial question, I am not very familiar with DejaGNU framework and I went > through GCC and DejaGNU manual a while back and I couldn't find an answer for > this.
If you have 30+ tests, I'd do a .exp file and a new subdirectory. If you only plan to have a few, you can test-1.c: // option -O2 test-1g.c // option -O2 -g #include "test-1.c" I'm not worried about a new subdirectory as much as others are; indeed, I think I prefer it. I kinda like the idea that one can run cilkplus_AN_c_compile.exp and feature test the compiler.
