[LLVMbugs] [Bug 1992] New: switch() { case sizeof("str") } generates spurious warnings

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Wed Feb 6 12:42:55 PST 2008


           Summary: switch() { case sizeof("str") } generates spurious
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: Semantic Analyzer
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: nunoplopes at sapo.pt
                CC: llvmbugs at cs.uiuc.edu

The following code generates spurious warnings (duplicate case value):

void func()
 switch (2) {
 case sizeof("abc"): break;
 case sizeof("loooong"): break;

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