[LLVMbugs] [Bug 23291] New: sizeof(vla) leads to segmentation fault

[bugzilla-daemon at llvm.org]

https://llvm.org/bugs/show_bug.cgi?id=23291

            Bug ID: 23291
           Summary: sizeof(vla) leads to segmentation fault
           Product: clang
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: ahmad at a3f.at
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 14228
  --> https://llvm.org/bugs/attachment.cgi?id=14228&action=edit
Clang's outut before segfaulting

Following crashes my Clang:

void sz(int (*a)[*])
{
 (void)sizeof *a;
}

My setup:
$ clang -v
Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
Target: x86_64-apple-darwin14.1.0
Thread model: posix


On GCC, this error is printed instead: "error: '[*]' not allowed in other than
function prototype scope" which looks like the correct action.

Output and source files attached

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