[Bug testsuite/100364] New: New test case gcc.c-torture/execute/ieee/cdivchkld.c in r12-228 fails

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100364

            Bug ID: 100364
           Summary: New test case gcc.c-torture/execute/ieee/cdivchkld.c
                    in r12-228 fails
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:54f0224d55a1b56dde092460ddf76913670e6efc, r12-228

These are the failures on a powerpc64 BE system and there are similar on LE:

FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O1 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O1 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O2 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O2 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O2 -flto
-fno-use-linker-plugin -flto-partition=none 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O2 -flto
-fno-use-linker-plugin -flto-partition=none 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -Os 
FAIL: gcc.c-torture/execute/ieee/cdivchkld.c execution,  -Os 


(gdb) run
Starting program: cdivchkld.x1 

Program received signal SIGABRT, Aborted.
0x00007ffff7c20468 in raise () from /lib/powerpc64le-linux-gnu/libc.so.6
(gdb) where
#0  0x00007ffff7c20468 in raise () from /lib/powerpc64le-linux-gnu/libc.so.6
#1  0x00007ffff7bf7cd0 in abort () from /lib/powerpc64le-linux-gnu/libc.so.6
#2  0x0000000010000dd4 in main (argc=<optimized out>, argv=<optimized out>) at
/home/seurer/gcc/git/gcc-trunk/gcc/testsuite/gcc.c-torture/execute/ieee/cdivchkld.c:166

(gdb) list
161           if (!match (c,z)){
162             ok = 0;
163           }
164         }
165       if (!ok)
166         abort ();
167       exit (0);
168     }