[LLVMbugs] [Bug 16487] New: Warning for uninitialized structure elements

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=16487

            Bug ID: 16487
           Summary: Warning for uninitialized structure elements
           Product: clang
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: echristo at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

We should get simple warnings for structure elements, e.g. here:

#include <stdio.h>
#include <stdbool.h>

struct wrapper {
  bool p;
};

int main(int argc, char *argv[])
{
    struct wrapper w;

    if ( w.p )
        puts("p is true");
    else
        puts("p is not true");

    if ( ! w.p )
        puts("p is false");
    else
        puts("p is not false");

    return 0;
}

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