[llvm-bugs] [Bug 36086] New: llvm-cov: Uncovered region when evaluated at compile-time

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=36086

            Bug ID: 36086
           Summary: llvm-cov: Uncovered region when evaluated at
                    compile-time
           Product: new-bugs
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: dennis.felsing at sap.com
                CC: llvm-bugs at lists.llvm.org

Code regions that can be evaluated at compile-time are shown as uncovered by
llvm-cov, for example:

if (true && true) { // second true is uncovered
  return 0;
}

if (argc > 1 && strcmp("&&", "&&) == 0) { // strcmp is uncovered
  return 0;
}

if (argc > 1 && (strcmp)("&&", "&&) == 0) { // strcmp is covered here because
it is done at runtime
  return 0;
}

if (argc > 1 && strcmp(argv[1], "&&) == 0) { // strcmp is covered here because
it is done at runtime
  return 0;
}

Instead I would expect all of the if line to be covered.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20180125/28f0c476/attachment.html>