[LLVMbugs] [Bug 6517] New: Confused scope error on indirect goto

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Mar 5 12:35:37 PST 2010


           Summary: Confused scope error on indirect goto
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P5
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: baldrick at free.fr
                CC: llvmbugs at cs.uiuc.edu, dgregor at apple.com

Compiling the following gives:

void jump(void *L) {
  int I = 1;
  goto *L;

$ clang -S scope.C
scope.C:3:3: error: illegal indirect goto in protected scope, unknown effect on
  goto *L;
scope.C:2:7: note: jump bypasses variable initialization
  int I = 1;
2 diagnostics generated.

This is surely wrong.

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