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Hey everyone,
I developed a verilog module and SVTB around it. While compiling, I get the following assertion that fires. Unfortunately I have no idea where to start looking to debug this. Looking at a .so file doesn't do much for a human, and I've googled around but feel like this is specific to my environment/design. Still some direction would be appreciated.
Thanks!
Uh oh! Assertion failure!
Null block.
Assertion failed "case_top==NULL" at line 915 in file bb.c
--- Stack trace follows:
[Thread debugging using libthread_db enabled]
0x00002b8336612df5 in waitpid () from /lib64/libc.so.6
#0 0x000000000155ee73 in BuildBBs ()
#1 0x000000000145ebc7 in CodeGenC ()
#2 0x000000000165e8ca in Phase234 ()
#3 0x0000000000bfb8b8 in ?? ()
#4 0x0000000000c02971 in DoPass2_forUMB ()
#5 0x0000000000c05e28 in DoPass2 ()
#6 0x0000000000b62b90 in c_main ()
#7 0x0000000001747d03 in main ()
Assertion failed "branch_bb" at line 234 in file bb_cg.c
CPU time: 32.509 seconds to compile
make: *** [svtb] Error 1
I developed a verilog module and SVTB around it. While compiling, I get the following assertion that fires. Unfortunately I have no idea where to start looking to debug this. Looking at a .so file doesn't do much for a human, and I've googled around but feel like this is specific to my environment/design. Still some direction would be appreciated.
Thanks!
Uh oh! Assertion failure!
Null block.
Assertion failed "case_top==NULL" at line 915 in file bb.c
--- Stack trace follows:
[Thread debugging using libthread_db enabled]
0x00002b8336612df5 in waitpid () from /lib64/libc.so.6
#0 0x000000000155ee73 in BuildBBs ()
#1 0x000000000145ebc7 in CodeGenC ()
#2 0x000000000165e8ca in Phase234 ()
#3 0x0000000000bfb8b8 in ?? ()
#4 0x0000000000c02971 in DoPass2_forUMB ()
#5 0x0000000000c05e28 in DoPass2 ()
#6 0x0000000000b62b90 in c_main ()
#7 0x0000000001747d03 in main ()
Assertion failed "branch_bb" at line 234 in file bb_cg.c
CPU time: 32.509 seconds to compile
make: *** [svtb] Error 1
Last edited: