[LLVMbugs] [Bug 1869] New: C++ Frontend ICE

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=1869

           Summary: C++ Frontend ICE
           Product: libraries
           Version: trunk
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Core LLVM classes
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: isanbard at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Top-of-tree LLVM-GCC 4.2 fails the regression tests with this error:

$ make RUNTESTFLAGS=C++Frontend/dg.exp
( ulimit -t 600 ; ulimit -d 512000 ; \
         
PATH="/Volumes/Gir/devel/llvm/llvm.obj/Debug/bin:/Volumes/Gir/devel/llvm/llvm.src/test/Scripts:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/usr/local/bin:/usr/local/sbin:/Users/void/install/bin:/sw/bin:/sw/sbin:/opt/intel/cc/9.1.037/bin:/opt/intel/idb/9.1.037/bin:/Applications/Graphviz.app/Contents/MacOS:/usr/local/mysql/bin:/Applications/Doxygen.app/Contents/Resources:/Volumes/Gaz/Applications/Graphviz.app/Contents/MacOS:/Volumes/Dib/Applications/Graphviz.app/Contents/MacOS:/Volumes/Zim/Applications/Graphviz.app/Contents/MacOS"
\
          /usr/bin/runtest C++Frontend/dg.exp )
WARNING: Couldn't find the global config file.
WARNING: No tool specified
Test Run By void on Mon Dec 17 17:00:37 2007
Native configuration is i686-apple-darwin9.1.0

                ===  tests ===

Schedule of variations:
    unix

Running target unix
Using /usr/share/dejagnu/baseboards/unix.exp as board description file for
target.
Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
WARNING: Couldn't find tool config file for unix, using default.
Running /Volumes/Gir/devel/llvm/llvm.src/test/C++Frontend/dg.exp ...
FAIL:
/Volumes/Gir/devel/llvm/llvm.src/test/C++Frontend/2007-03-27-FunctionVarRename.cpp
Failed with exit(1) at line 1
while running: /Volumes/Gir/devel/llvm/llvm-gcc-4.2.install/bin/llvm-g++
-I/usr/lib/gcc//i686-apple-darwin9/4.2.1/include -I/usr/include/c++/4.0.0
-I/usr/include/c++/4.0.0/i686-apple-darwin9 -emit-llvm
/Volumes/Gir/devel/llvm/llvm.src/test/C++Frontend/2007-03-27-FunctionVarRename.cpp
-emit-llvm -S -o - | not grep eprintf1
Assertion failed: (FnEntry->getName() == Name &&"Preexisting fn with the same
name!"), function make_decl_llvm, file
../../llvm-gcc-4.2.src/gcc/llvm-backend.cpp, line 1058.
/Volumes/Gir/devel/llvm/llvm.src/test/C++Frontend/2007-03-27-FunctionVarRename.cpp:
In function ‘void foo()’:
/Volumes/Gir/devel/llvm/llvm.src/test/C++Frontend/2007-03-27-FunctionVarRename.cpp:9:
internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter> for instructions.


                ===  Summary ===

# of expected passes            81
# of unexpected failures        1
# of expected failures          1
make: *** [check-local] Error 1


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