[LLVMbugs] [Bug 4193] New: llvm-gcc segfault on broken code

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4193

           Summary: llvm-gcc segfault on broken code
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: baldrick at free.fr
                CC: llvmbugs at cs.uiuc.edu


Got this when delta reducing PR4190.  Unfortunately delta latched onto a
different segmentation fault...

$ llvm-gcc -c barf.ii
barf.ii:4: error: ISO C++ forbids declaration of ‘codecvt’ with no type
barf.ii:4: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://llvm.org/bugs/> for instructions.
$ cat barf.ii 
struct __sbuf {}
FILE;
extern "C" {
    extern template const codecvt<char, char, mbstate_t>&
use_facet<codecvt<char, char, mbstate_t> >(const locale&);


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