gap-system / gap / 11710

4%

Build Type

push

travis-ci

Committed by fingolfin

Commit Message

Silence `gcc -fsanitize=undefined` warnings

Variable length arrays with length 0 are not permitted by the C standard.
Change DoOperationNArgs to avoid them.

Note however that these VLAs are never accessed if n=0, so no problem in
practice should exist. Except that of course C compilers increasingly abuse
undefined behavior to mean "do whatever you want to look good on benchmarks,
e.g. produce NOPs or format the hard drive". So best to avoid this.

Run Details

3 of 3 new or added lines in 1 file covered. (100.0%)

1 existing line in 1 file now uncovered.

278804 of 330610 relevant lines covered (84.33%)

29367051.72 hits per line