about compiler-dev testsuite

[hsqStephenZhang]

Several questions:

1. Is it still the default testsuite for https://github.com/pku-minic/compiler-dev. But it's not updated for 4 years. If i wish to improve the test cases, should I submit to this repo?
2. When i run LIB_DIR=".." INSTALL_DIR="outs" make install -j$(nproc) to get the *.out files, I encountered several overflow issue, perhaps it's better to add -fwrapv flag to the Makefile?
3. why not putting the .out file into the repo since the expected output is quite stable?

[MaxXSoft]

1. Is it still the default testsuite for https://github.com/pku-minic/compiler-dev. But it's not updated for 4 years. If i wish to improve the test cases, should I submit to this repo?

Yes, PRs are welcome!

2. When i run LIB_DIR=".." INSTALL_DIR="outs" make install -j$(nproc) to get the *.out files, I encountered several overflow issue, perhaps it's better to add -fwrapv flag to the Makefile?

Since overflow is UB in SysY, I think the best way is to remove/fix these test cases (afaik bitset always overflows). If we remove some, it would be better to add some similar cases.

3. why not putting the .out file into the repo since the expected output is quite stable?

Because it can be generated, so we shouldn't wast our time checking whether the tests are correspond to the *.out files if we change the test.

[hsqStephenZhang]

Got it. I will modify some cases and eliminate the overflow problems.