Bug 201758

Summary: emulators/adamem crashes clang
Product: Ports & Packages Reporter: Sean Bruno <sbruno>
Component: Individual Port(s)Assignee: Andrew Turner <Andrew>
Status: Closed FIXED    
Severity: Affects Some People CC: Andrew, emaste
Priority: ---    
Version: Latest   
Hardware: arm64   
OS: Any   
Bug Depends on:    
Bug Blocks: 201763    
Attachments:
Description Flags
crash files from clang none

Description Sean Bruno freebsd_committer freebsd_triage 2015-07-22 15:12:11 UTC 

    


    


      



        
          Comment 1
        

        
          Sean Bruno

        

        
            freebsd_committer
            freebsd_triage
        

        
          2015-07-22 15:13:46 UTC
        

      






building for AARCH64, clang chokes on a number of files.  I've attached the crash output files for review.

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/Sound-dfd8ae.c
cc: note: diagnostic msg: /tmp/Sound-dfd8ae.sh
cc: note: diagnostic msg: 

********************
*** [Sound.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
--- makedata.o ---
5 warnings generated.
--- DSP.o ---
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
Target: aarch64-unknown-freebsd11.0
Thread model: posix
cc: 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.
--- Unix.o ---
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
Target: aarch64-unknown-freebsd11.0
Thread model: posix
cc: 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.
--- Coleco.o ---
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/Coleco-8be1c5.c
cc: note: diagnostic msg: /tmp/Coleco-8be1c5.sh
cc: note: diagnostic msg: 

********************
*** [Coleco.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
--- X.o ---
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
Target: aarch64-unknown-freebsd11.0
Thread model: posix
cc: 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.
--- Unix.o ---
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/Unix-726593.c
cc: note: diagnostic msg: /tmp/Unix-726593.sh
cc: note: diagnostic msg: 

********************
*** [Unix.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
--- snapedit.o ---
7 warnings generated.
--- Z80.o ---
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
Target: aarch64-unknown-freebsd11.0
Thread model: posix
cc: 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.
--- DSP.o ---
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/DSP-f44243.c
cc: note: diagnostic msg: /tmp/DSP-f44243.sh
cc: note: diagnostic msg: 

********************
*** [DSP.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
--- ADAMEm.o ---
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
Target: aarch64-unknown-freebsd11.0
Thread model: posix
cc: 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.
--- z80dasm.o ---
12 warnings generated.
--- Z80.o ---
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/Z80-e044fe.c
cc: note: diagnostic msg: /tmp/Z80-e044fe.sh
cc: note: diagnostic msg: 

********************
*** [Z80.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
--- ADAMEm.o ---
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/ADAMEm-0d0aea.c
cc: note: diagnostic msg: /tmp/ADAMEm-0d0aea.sh
cc: note: diagnostic msg: 

********************
*** [ADAMEm.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
--- X.o ---
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/X-15f932.c
cc: note: diagnostic msg: /tmp/X-15f932.sh
cc: note: diagnostic msg: 

********************
*** [X.o] Error code 254

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
7 errors

make[2]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
*** [x] Error code 2

make[1]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
1 error

make[1]: stopped in /wrkdirs/usr/ports/emulators/adamem/work
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

Stop.
make: stopped in /usr/ports/emulators/adamem

    


    


      



        
          Comment 2
        

        
          Sean Bruno

        

        
            freebsd_committer
            freebsd_triage
        

        
          2015-07-22 15:15:19 UTC
        

      






Created attachment 159063 [details]
crash files from clang

    


    


      



        
          Comment 3
        

        
          Andrew Turner

        

        
            freebsd_committer
            freebsd_triage
        

        
          2015-07-22 15:45:36 UTC
        

      






It looks like we are hitting an assert in clang (with both 3.6 from base, and 3.8 from upstream):

Assertion failed: (RegParmMax < 7 && "RegParmMax value is larger than AST can handle"), function getRegParmMax, file /home/andrew/freebsd/repo/llvm/tools/clang/include/clang/Basic/TargetInfo.h, line 823.
Segmentation fault (core dumped)

    


    


      



        
          Comment 4
        

        
          Andrew Turner

        

        
            freebsd_committer
            freebsd_triage
        

        
          2015-07-22 16:28:55 UTC
        

      






Upstream bug: https://llvm.org/bugs/show_bug.cgi?id=24214

    


    


      



        
          Comment 5
        

        
          Andrew Turner

        

        
            freebsd_committer
            freebsd_triage
        

        
          2015-11-08 08:49:19 UTC
        

      






Fixed in Clang 3.7