[prev in list] [next in list] [prev in thread] [next in thread] 

List:       gcc-bugs
Subject:    [Bug c++/77431] New: warn for having the same code in if-else branches
From:       "manu at gcc dot gnu.org" <gcc-bugzilla () gcc ! gnu ! org>
Date:       2016-08-31 19:11:35
Message-ID: bug-77431-4 () http ! gcc ! gnu ! org/bugzilla/
[Download RAW message or body]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D77431

            Bug ID: 77431
           Summary: warn for having the same code in if-else branches
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: manu at gcc dot gnu.org
  Target Milestone: ---

Simple testcase:

int foo(int *a)
{
    if (a)
        return 0;
    else
        return 0;
}

Complex testcase in GCC sources: PR77424=
[prev in list] [next in list] [prev in thread] [next in thread]