digitalmars.D.bugs - [Issue 17917] New: Wrong code gen with "-O -cov"
- d-bugmail puremagic.com (22/22) Oct 19 https://issues.dlang.org/show_bug.cgi?id=17917
https://issues.dlang.org/show_bug.cgi?id=17917 Issue ID: 17917 Summary: Wrong code gen with "-O -cov" Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: major Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: mihails.strasuns.contractor sociomantic.com This function https://github.com/sociomantic-tsunami/ocean/blob/v3.0.0/src/ocean/core/array/Search.d#L1272-L1290 starts to fail test when compiled with "-O -cov" (both flags matter). Investigation shows that it doesn't do early return after first conditon of `&&` expression fails, as demanded by spec. However, the very same function and test don't fail when compiled alone, outside of whole ocean codebase. I don't have smaller reproducible test case yet. --