Assertion failed: (getType() == V->getType() && "All operands to PHI node must be the same type as the PHI node!"), function setIncomingValue, file /usr/src/contrib/llvm-project/llvm/include/llvm/IR/Instructions.h, line 2656.
1. <eof> parser at end of file
2. Per-file LLVM IR generation
3. Utilities/Thread.h:401:16: Generating code for declaration 'named_thread<(lambda at rpcs3/Emu/System.cpp:965:47)>::operator='
#0 0x0000000003e42fce PrintStackTrace /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:564:13
#1 0x0000000003e41155 RunSignalHandlers /usr/src/contrib/llvm-project/llvm/lib/Support/Signals.cpp:69:18
#2 0x0000000003e450fe HandleCrash /usr/src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:77:5
#3 0x0000000003e45281 CrashRecoverySignalHandler /usr/src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:0:51
#4 0x000000080506cb10 handle_signal /usr/src/lib/libthr/thread/thr_sig.c:0:3
c++: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 10.0.1 (firstname.lastname@example.org:llvm/llvm-project.git llvmorg-10.0.0-129-gd24d5c8e308)
Thread model: posix
Created attachment 216074 [details]
command line args (for clang 10)
The preprocessed source file is larger than 1Mb even compressed (by xz -9e), so run the following to get it.
$ fetch -qo- https://reviews.freebsd.org/paste/raw/404/ | b64decode -o /dev/stdout | xz -dc >System-095a42.cpp
I have been able to reproduce this with the most recent upstream llvm-project checkout, and am now reducing the test case for submission into their bugzilla.
Reduced and reported upstream: https://bugs.llvm.org/show_bug.cgi?id=46557
I can't reproduce on 11.4 and 12.1: upstreamed sample and the port build fine. Tested base Clang 8.0.1, base Clang 10.0.0 and ports Clang 10.0.1 rc2.
Note, on -CURRENT even ports Clang 10.0.1 rc2 does NOT crash but it's built with -DNDEBUG due to bug 233506.