[LLVMbugs] [Bug 12271] New: clang++ crashes with -Weverything

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Mar 15 07:33:16 PDT 2012


http://llvm.org/bugs/show_bug.cgi?id=12271

             Bug #: 12271
           Summary: clang++ crashes with -Weverything
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: mroi at users.sourceforge.net
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 8212
  --> http://llvm.org/bugs/attachment.cgi?id=8212
testcase file that crashes clang++

clang++ version 3.1 (trunk 152539) crashes when compiling the attached file for
target i386-pc-linux-gnu (host platform is i386). The command line to trigger
the crash is:

clang++ -Weverything -c crash.cc

I get the same crash with same file and command line on Mac OS X 10.7.3 using
the clang 3.1 version shipping with Xcode 4.3. There, the host and target are
x86_64-apple-darwin11.3.0.

Compiling without -Weverything works on both platforms.

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