[LLVMbugs] [Bug 9724] New: -O2 -fplugin-arg-dragonegg-enable-gcc-optzns -ftree-vectorize fails to compile lr_states_plm.c

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Apr 14 16:39:00 PDT 2011


           Summary: -O2 -fplugin-arg-dragonegg-enable-gcc-optzns
                    -ftree-vectorize fails to compile lr_states_plm.c
           Product: dragonegg
           Version: trunk
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: New Bugs
        AssignedTo: baldrick at free.fr
        ReportedBy: howarth at nitro.med.uc.edu
                CC: llvmbugs at cs.uiuc.edu

Created an attachment (id=6471)
 --> (http://llvm.org/bugs/attachment.cgi?id=6471)
preprocessed source file for src/reconstruction/lr_states_plm.c

The file src/reconstruction/lr_states_plm.c from Athena 4.0 fails to compile
with -O2 -fplugin-arg-dragonegg-enable-gcc-optzns -ftree-vectorize using
dragonegg trunk svn at r129512 on x86_64-apple-darwin10. The failure appears

[MacPro:athena4.0/src/reconstruction] howarth% /sw/lib/gcc4.5/bin/gcc-4
-fplugin=/sw/lib/gcc4.5/lib/dragonegg.so -O2
-fplugin-arg-dragonegg-enable-gcc-optzns -ftree-vectorize --save-temps -c
Assertion failed: (isValidElementType(ElType) && "Elements of a VectorType must
be a primitive type"), function VectorType, file
/sw/src/fink.build/llvm-clang-2.9-1/llvm-2.9/lib/VMCore/Type.cpp, line 518.
*** WARNING *** there are active plugins, do not report this as a bug unless
you can reproduce it without enabling any plugins.
Event                            | Plugins
PLUGIN_FINISH_UNIT               | dragonegg
PLUGIN_FINISH                    | dragonegg
PLUGIN_START_UNIT                | dragonegg
lr_states_plm.c: In function ‘lr_states’:
lr_states_plm.c:57:6: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

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