[LLVMbugs] [Bug 13198] New: Inconsistent behavior for redefinition of local variables

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Jun 25 04:22:28 PDT 2012


http://llvm.org/bugs/show_bug.cgi?id=13198

             Bug #: 13198
           Summary: Inconsistent behavior for redefinition of local
                    variables
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Frontend
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: joerg at NetBSD.org
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Consider:

void fn1 () { int it; for (;;) long it; }

void fn2 () { for (int it;;) long it; }

GCC silently accepts both. Clang complains about fn2, but not about fn1. I
believe both cases should get the same handling.

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