[Bug 216451] Assertion failed: (NodeToMatch->getOpcode() != ISD::DELETED_NODE && "NodeToMatch was removed partway through selection"), function SelectCodeCommon, file /usr/src/contrib/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp, line 3387

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=216451

            Bug ID: 216451
           Summary: Assertion failed: (NodeToMatch->getOpcode() !=
                    ISD::DELETED_NODE && "NodeToMatch was removed partway
                    through selection"), function SelectCodeCommon, file
                    /usr/src/contrib/llvm/lib/CodeGen/SelectionDAG/Selecti
                    onDAGISel.cpp, line 3387
           Product: Base System
           Version: CURRENT
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: bin
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: otacilio.neto at bsd.com.br
                CC: freebsd-amd64 at FreeBSD.org
                CC: freebsd-amd64 at FreeBSD.org

When compiling opencv 3.1 on 12.0-CURRENT #0 r312227 I'm getting this assertion
fail:

[ 57%] Building CXX object
modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/sumpixels.cpp.o
cd /usr/ports/graphics/opencv3-core/work/opencv-3.1.0/modules/imgproc &&
/usr/bin/c++   -DCVAPI_EXPORTS -D__OPENCV_BUILD=1
-I/usr/ports/graphics/opencv3-core/work/opencv-3.1.0 -isystem
/usr/local/include/eigen3 -isystem /usr/local/include/CL
-I/usr/ports/graphics/opencv3-core/work/opencv-3.1.0/modules/imgproc/include
-I/usr/ports/graphics/opencv3-core/work/opencv-3.1.0/modules/imgproc/src
-I/usr/ports/graphics/opencv3-core/work/opencv-3.1.0/modules/imgproc
-I/usr/ports/graphics/opencv3-core/work/opencv-3.1.0/modules/core/include -O2
-pipe -fstack-protector -isystem /usr/local/include -fno-strict-aliasing 
-std=c++11 -isystem /usr/local/include   -fsigned-char -W -Werror=return-type
-Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat
-Werror=format-security -Wmissing-declarations -Wmissing-prototypes
-Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo
-Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args
-fdiagnostics-show-option -Wno-long-long -pthread -Qunused-arguments
-fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mssse3 -mno-sse4.1
-mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden
-O2 -pipe -fstack-protector -isystem /usr/local/include -fno-strict-aliasing 
-std=c++11 -isystem /usr/local/include  -DNDEBUG -fPIC -o
CMakeFiles/opencv_imgproc.dir/src/sumpixels.cpp.o -c
/usr/ports/graphics/opencv3-core/work/opencv-3.1.0/modules/imgproc/src/sumpixels.cpp
--- modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.cpp.o ---
Assertion failed: (NodeToMatch->getOpcode() != ISD::DELETED_NODE &&
"NodeToMatch was removed partway through selection"), function
SelectCodeCommon, file
/usr/src/contrib/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp, line 3387.
c++: error: unable to execute command: Abort trap (core dumped)
c++: error: clang frontend command failed due to signal (use -v to see
invocation)
FreeBSD clang version 3.9.1 (tags/RELEASE_391/final 289601) (based on LLVM
3.9.1)
Target: x86_64-unknown-freebsd12.0
Thread model: posix
InstalledDir: /usr/bin
c++: note: diagnostic msg: PLEASE submit a bug report to
https://bugs.freebsd.org/submit/ and include the crash backtrace, preprocessed
source, and associated run script.
c++: note: diagnostic msg:
********************

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